octave-nkf: libinterp/corefcn/pr-output.cc annotate

annotate libinterp/corefcn/pr-output.cc @ 17415:3856298f1ff8

eliminate unimplemented vax and cray floating point formats * mach-info.h * test/io.tst: Delete vaxd, vaxg, and cray from list of architectures in fopen test. # HG changeset patch # User John W. Eaton <jwe@octave.org> # Date 1379028062 14400 # Thu Sep 12 19:21:02 2013 -0400 # Node ID ea2763020ac1aa15ad0d43d787b61ff3b8469209 # Parent e89e86e1a5518c11058930fec5e907e60e31251b eliminate unimplemented vax and cray floating point formats * mach-info.h (oct_mach_info::float_format): Delete flt_fmt_vaxd, flt_fmt_vaxg, and flt_fmt_cray enum values. * ls-mat4.cc (float_format_to_mopt_digit, mopt_digit_to_float_format): Delete cases for vaxd, vaxg, and cray floating point formats. * lo-ieee.cc (octave_ieee_init): Likewise. * mach-info.cc (get_float_format, oct_mach_info::string_to_float_format, oct_mach_info::float_format_as_string): Likewise. * oct-stream.cc: Delete explicit template instantiation for do_write. (octave_stream::write, do_read): Delete checks for vaxd and vaxg floating point formats. * pr-output.cc (pr_any_float): Don't check for cray or unknonwn float formats. * data-conv.cc (VAX_D_double_to_IEEE_little_double, VAX_G_double_to_IEEE_little_double, Cray_to_IEEE_little_double, IEEE_big_float_to_IEEE_little_float, VAX_D_float_to_IEEE_little_float, VAX_G_float_to_IEEE_little_float, Cray_to_IEEE_little_float, IEEE_little_double_to_IEEE_big_double, VAX_D_double_to_IEEE_big_double, VAX_G_double_to_IEEE_big_double, Cray_to_IEEE_big_double, IEEE_little_float_to_IEEE_big_float, VAX_D_float_to_IEEE_big_float, VAX_G_float_to_IEEE_big_float, Cray_to_IEEE_big_float, IEEE_little_double_to_VAX_D_double, IEEE_big_double_to_VAX_D_double, VAX_G_double_to_VAX_D_double, Cray_to_VAX_D_double, IEEE_little_float_to_VAX_D_float, IEEE_big_float_to_VAX_D_float, VAX_G_float_to_VAX_D_float, Cray_to_VAX_D_float, IEEE_little_double_to_VAX_G_double, IEEE_big_double_to_VAX_G_double, VAX_D_double_to_VAX_G_double, Cray_to_VAX_G_double, IEEE_little_float_to_VAX_G_float, IEEE_big_float_to_VAX_G_float, VAX_D_float_to_VAX_G_float, Cray_to_VAX_G_float): Delete. (do_double_format_conversion): Eliminate unimplemented vaxd, vaxg, and cray conversions. * file-io.cc (Ffopen, Ffread): Fix doc strings.

author	John W. Eaton <jwe@octave.org>
date	Thu, 12 Sep 2013 19:21:02 -0400
parents	bc924baa2c4e
children	d63878346099

rev	line source
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1 /*
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2
14138 72c96de7a403 maint: update copyright notices for 2012 John W. Eaton <jwe@octave.org> parents: 13951 diff changeset	3 Copyright (C) 1993-2012 John W. Eaton
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	4
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	5 This file is part of Octave.
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	6
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	7 Octave is free software; you can redistribute it and/or modify it
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	8 under the terms of the GNU General Public License as published by the
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 7001 diff changeset	9 Free Software Foundation; either version 3 of the License, or (at your
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 7001 diff changeset	10 option) any later version.
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	11
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	12 Octave is distributed in the hope that it will be useful, but WITHOUT
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	15 for more details.
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	16
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	17 You should have received a copy of the GNU General Public License
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 7001 diff changeset	18 along with Octave; see the file COPYING. If not, see
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 7001 diff changeset	19 <http://www.gnu.org/licenses/>.
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	20
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	21 */
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	22
240 a99f28f5e351 [project @ 1993-11-30 20:24:36 by jwe] jwe parents: 217 diff changeset	23 #ifdef HAVE_CONFIG_H
1192 b6360f2d4fa6 [project @ 1995-03-30 21:38:35 by jwe] jwe parents: 1186 diff changeset	24 #include <config.h>
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	25 #endif
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	26
1346 9e41dbb74bca [project @ 1995-09-05 06:37:49 by jwe] jwe parents: 1343 diff changeset	27 #include <cfloat>
2825 60ae49e1284f [project @ 1997-03-25 23:17:36 by jwe] jwe parents: 2804 diff changeset	28 #include <cstdio>
1346 9e41dbb74bca [project @ 1995-09-05 06:37:49 by jwe] jwe parents: 1343 diff changeset	29 #include <cstring>
1343 94bedeb289e5 [project @ 1995-09-04 00:29:21 by jwe] jwe parents: 1328 diff changeset	30
3503 d14c483b3c12 [project @ 2000-02-01 04:06:07 by jwe] jwe parents: 3373 diff changeset	31 #include <iomanip>
d14c483b3c12 [project @ 2000-02-01 04:06:07 by jwe] jwe parents: 3373 diff changeset	32 #include <iostream>
5765 7ba9ad1fec11 [project @ 2006-04-17 05:05:15 by jwe] jwe parents: 5759 diff changeset	33 #include <sstream>
1728 42b4f904f1af [project @ 1996-01-09 11:36:01 by jwe] jwe parents: 1716 diff changeset	34 #include <string>
42b4f904f1af [project @ 1996-01-09 11:36:01 by jwe] jwe parents: 1716 diff changeset	35
4655 c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	36 #include "Array-util.h"
453 393e95f46b51 [project @ 1994-06-06 00:05:20 by jwe] jwe parents: 296 diff changeset	37 #include "CMatrix.h"
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	38 #include "Range.h"
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: 2915 diff changeset	39 #include "cmd-edit.h"
1352 19c10b8657d5 [project @ 1995-09-05 08:11:57 by jwe] jwe parents: 1346 diff changeset	40 #include "dMatrix.h"
2891 1a30f46e1870 [project @ 1997-04-28 01:49:00 by jwe] jwe parents: 2847 diff changeset	41 #include "lo-mappers.h"
7231 2eb392d058bb [project @ 2007-11-30 18:53:29 by jwe] jwe parents: 7215 diff changeset	42 #include "lo-math.h"
2317 8c09c04f7747 [project @ 1996-07-14 22:30:15 by jwe] jwe parents: 2305 diff changeset	43 #include "mach-info.h"
1651 e846e361a265 [project @ 1995-12-20 06:59:12 by jwe] jwe parents: 1588 diff changeset	44 #include "oct-cmplx.h"
4153 6b96ce9f5743 [project @ 2002-11-06 20:38:49 by jwe] jwe parents: 4051 diff changeset	45 #include "quit.h"
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	46 #include "str-vec.h"
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	47
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	48 #include "Cell.h"
1352 19c10b8657d5 [project @ 1995-09-05 08:11:57 by jwe] jwe parents: 1346 diff changeset	49 #include "defun.h"
19c10b8657d5 [project @ 1995-09-05 08:11:57 by jwe] jwe parents: 1346 diff changeset	50 #include "error.h"
2165 83d91aa3759b [project @ 1996-05-13 13:28:10 by jwe] jwe parents: 2086 diff changeset	51 #include "gripes.h"
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	52 #include "oct-obj.h"
3685 9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	53 #include "oct-stream.h"
1352 19c10b8657d5 [project @ 1995-09-05 08:11:57 by jwe] jwe parents: 1346 diff changeset	54 #include "pager.h"
19c10b8657d5 [project @ 1995-09-05 08:11:57 by jwe] jwe parents: 1346 diff changeset	55 #include "pr-output.h"
1282 dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	56 #include "sysdep.h"
6803 fe19c6cb5bc6 [project @ 2007-07-26 18:04:05 by jwe] jwe parents: 6788 diff changeset	57 #include "unwind-prot.h"
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	58 #include "utils.h"
1352 19c10b8657d5 [project @ 1995-09-05 08:11:57 by jwe] jwe parents: 1346 diff changeset	59 #include "variables.h"
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	60
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	61 // TRUE means use a scaled fixed point format for 'format long' and
d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	62 // 'format short'.
5794 1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	63 static bool Vfixed_point_format = false;
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	64
2165 83d91aa3759b [project @ 1996-05-13 13:28:10 by jwe] jwe parents: 2086 diff changeset	65 // The maximum field width for a number printed by the default output
83d91aa3759b [project @ 1996-05-13 13:28:10 by jwe] jwe parents: 2086 diff changeset	66 // routines.
5794 1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	67 static int Voutput_max_field_width = 10;
2165 83d91aa3759b [project @ 1996-05-13 13:28:10 by jwe] jwe parents: 2086 diff changeset	68
83d91aa3759b [project @ 1996-05-13 13:28:10 by jwe] jwe parents: 2086 diff changeset	69 // The precision of the numbers printed by the default output
83d91aa3759b [project @ 1996-05-13 13:28:10 by jwe] jwe parents: 2086 diff changeset	70 // routines.
5794 1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	71 static int Voutput_precision = 5;
2165 83d91aa3759b [project @ 1996-05-13 13:28:10 by jwe] jwe parents: 2086 diff changeset	72
5360 33adb987c033 [project @ 2005-05-23 16:19:56 by jwe] jwe parents: 5331 diff changeset	73 // TRUE means that the dimensions of empty objects should be printed
2165 83d91aa3759b [project @ 1996-05-13 13:28:10 by jwe] jwe parents: 2086 diff changeset	74 // like this: x = [](2x0).
5794 1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	75 bool Vprint_empty_dimensions = true;
2165 83d91aa3759b [project @ 1996-05-13 13:28:10 by jwe] jwe parents: 2086 diff changeset	76
83d91aa3759b [project @ 1996-05-13 13:28:10 by jwe] jwe parents: 2086 diff changeset	77 // TRUE means that the rows of big matrices should be split into
83d91aa3759b [project @ 1996-05-13 13:28:10 by jwe] jwe parents: 2086 diff changeset	78 // smaller slices that fit on the screen.
5794 1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	79 static bool Vsplit_long_rows = true;
2165 83d91aa3759b [project @ 1996-05-13 13:28:10 by jwe] jwe parents: 2086 diff changeset	80
3018 5708b8bb4f06 [project @ 1997-06-03 21:48:05 by jwe] jwe parents: 3014 diff changeset	81 // TRUE means don't do any fancy formatting.
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	82 static bool free_format = false;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	83
3018 5708b8bb4f06 [project @ 1997-06-03 21:48:05 by jwe] jwe parents: 3014 diff changeset	84 // TRUE means print plus sign for nonzero, blank for zero.
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	85 static bool plus_format = false;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	86
4632 0e28461651f2 [project @ 2003-11-18 19:07:13 by jwe] jwe parents: 4574 diff changeset	87 // First char for > 0, second for < 0, third for == 0.
0e28461651f2 [project @ 2003-11-18 19:07:13 by jwe] jwe parents: 4574 diff changeset	88 static std::string plus_format_chars = "+ ";
0e28461651f2 [project @ 2003-11-18 19:07:13 by jwe] jwe parents: 4574 diff changeset	89
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	90 // TRUE means always print in a rational approximation
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	91 static bool rat_format = false;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	92
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	93 // Used to force the length of the rational approximation string for Frats
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	94 static int rat_string_len = -1;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	95
3018 5708b8bb4f06 [project @ 1997-06-03 21:48:05 by jwe] jwe parents: 3014 diff changeset	96 // TRUE means always print like dollars and cents.
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	97 static bool bank_format = false;
1282 dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	98
3018 5708b8bb4f06 [project @ 1997-06-03 21:48:05 by jwe] jwe parents: 3014 diff changeset	99 // TRUE means print data in hexadecimal format.
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	100 static int hex_format = 0;
1282 dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	101
3018 5708b8bb4f06 [project @ 1997-06-03 21:48:05 by jwe] jwe parents: 3014 diff changeset	102 // TRUE means print data in binary-bit-pattern format.
1309 c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	103 static int bit_format = 0;
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	104
3018 5708b8bb4f06 [project @ 1997-06-03 21:48:05 by jwe] jwe parents: 3014 diff changeset	105 // TRUE means don't put newlines around the column number headers.
13112 969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	106 bool Vcompact_format = false;
1186 d94bcafabac2 [project @ 1995-03-30 04:57:32 by jwe] jwe parents: 1086 diff changeset	107
3018 5708b8bb4f06 [project @ 1997-06-03 21:48:05 by jwe] jwe parents: 3014 diff changeset	108 // TRUE means use an e format.
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	109 static bool print_e = false;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	110
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	111 // TRUE means use a g format.
9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	112 static bool print_g = false;
9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	113
3018 5708b8bb4f06 [project @ 1997-06-03 21:48:05 by jwe] jwe parents: 3014 diff changeset	114 // TRUE means print E instead of e for exponent field.
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	115 static bool print_big_e = false;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	116
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	117 // TRUE means use an engineering format.
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	118 static bool print_eng = false;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	119
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	120 class pr_engineering_float;
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	121 class pr_formatted_float;
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	122 class pr_rational_float;
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	123
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	124 static int
9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	125 current_output_max_field_width (void)
9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	126 {
9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	127 return Voutput_max_field_width;
9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	128 }
9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	129
9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	130 static int
9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	131 current_output_precision (void)
9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	132 {
9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	133 return Voutput_precision;
9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	134 }
9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	135
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	136 class
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	137 float_format
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	138 {
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	139 public:
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	140
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	141 float_format (int w = current_output_max_field_width (),
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	142 int p = current_output_precision (), int f = 0)
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	143 : fw (w), ex (0), prec (p), fmt (f), up (0), sp (0) { }
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	144
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	145 float_format (int w, int e, int p, int f)
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	146 : fw (w), ex (e), prec (p), fmt (f), up (0), sp (0) { }
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	147
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	148 float_format (const float_format& ff)
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	149 : fw (ff.fw), ex (ff.ex), prec (ff.prec), fmt (ff.fmt), up (ff.up), sp (ff.sp) { }
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	150
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	151 float_format& operator = (const float_format& ff)
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	152 {
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	153 if (&ff != this)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	154 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	155 fw = ff.fw;
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	156 ex = ff.ex;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	157 prec = ff.prec;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	158 fmt = ff.fmt;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	159 up = ff.up;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	160 sp = ff.sp;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	161 }
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	162
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	163 return *this;
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	164 }
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	165
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	166 ~float_format (void) { }
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	167
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	168 float_format& scientific (void) { fmt = std::ios::scientific; return *this; }
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	169 float_format& fixed (void) { fmt = std::ios::fixed; return *this; }
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	170 float_format& general (void) { fmt = 0; return *this; }
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	171
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	172 float_format& uppercase (void) { up = std::ios::uppercase; return *this; }
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	173 float_format& lowercase (void) { up = 0; return *this; }
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	174
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	175 float_format& precision (int p) { prec = p; return *this; }
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	176
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	177 float_format& width (int w) { fw = w; return *this; }
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	178
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	179 float_format& trailing_zeros (bool tz = true)
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	180 { sp = tz ? std::ios::showpoint : 0; return *this; }
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	181
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	182 friend std::ostream& operator << (std::ostream& os,
10771 82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	183 const pr_engineering_float& pef);
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	184
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	185 friend std::ostream& operator << (std::ostream& os,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	186 const pr_formatted_float& pff);
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	187
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	188 friend std::ostream& operator << (std::ostream& os,
10771 82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	189 const pr_rational_float& prf);
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	190
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	191 private:
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	192
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	193 // Field width. Zero means as wide as necessary.
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	194 int fw;
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	195
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	196 // Exponent Field width. Zero means as wide as necessary.
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	197 int ex;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	198
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	199 // Precision.
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	200 int prec;
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	201
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	202 // Format.
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	203 int fmt;
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	204
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	205 // E or e.
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	206 int up;
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	207
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	208 // Show trailing zeros.
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	209 int sp;
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	210 };
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	211
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	212 static int
10771 82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	213 calc_scale_exp (const int& x)
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	214 {
10771 82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	215 if (! print_eng)
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	216 return x;
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	217 else
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	218 return x - 3*static_cast<int> (x/3);
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	219 /* The expression above is equivalent to x - (x % 3).
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	220 * According to the ISO specification for C++ the modulo operator is
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	221 * compiler dependent if any of the arguments are negative. Since this
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	222 * function will need to work on negative arguments, and we want to avoid
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	223 * portability issues, we re-implement the modulo function to the desired
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	224 * behavior (truncation). There may be a gnulib replacement.
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	225 *
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	226 * ISO/IEC 14882:2003 : Programming languages -- C++. 5.6.4: ISO, IEC. 2003 .
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	227 * "the binary % operator yields the remainder from the division of the first
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	228 * expression by the second. .... If both operands are nonnegative then the
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	229 * remainder is nonnegative; if not, the sign of the remainder is
10771 82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	230 * implementation-defined". */
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	231 }
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	232
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	233 static int
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	234 engineering_exponent (const double& x)
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	235 {
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	236 int ex = 0;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	237 if (x != 0)
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	238 {
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	239 double absval = (x < 0.0 ? -x : x);
11450 5eb10763069f substitute and use LAPACK_LIBS in mkoctfile script John W. Eaton <jwe@octave.org> parents: 10987 diff changeset	240 int logabsval = static_cast<int> (gnulib::floor (log10 (absval)));
10771 82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	241 /* Avoid using modulo function with negative arguments for portability.
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	242 * See extended comment at calc_scale_exp */
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	243 if (logabsval < 0.0)
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	244 ex = logabsval - 2 + ((-logabsval + 2) % 3);
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	245 else
10771 82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	246 ex = logabsval - (logabsval % 3);
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	247 }
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	248 return ex;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	249 }
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	250
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	251 static int
10771 82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	252 num_digits (const double& x)
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	253 {
11450 5eb10763069f substitute and use LAPACK_LIBS in mkoctfile script John W. Eaton <jwe@octave.org> parents: 10987 diff changeset	254 return 1 + (print_eng
5eb10763069f substitute and use LAPACK_LIBS in mkoctfile script John W. Eaton <jwe@octave.org> parents: 10987 diff changeset	255 ? engineering_exponent (x)
5eb10763069f substitute and use LAPACK_LIBS in mkoctfile script John W. Eaton <jwe@octave.org> parents: 10987 diff changeset	256 : static_cast<int> (gnulib::floor (log10 (x))));
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	257 }
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	258
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	259 class
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	260 pr_engineering_float
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	261 {
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	262 public:
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	263
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	264 const float_format& f;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	265
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	266 double val;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	267
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	268 int exponent (void) const
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	269 {
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	270 return engineering_exponent (val);
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	271 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	272
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	273 double mantissa (void) const
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	274 {
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	275 return val / std::pow (10.0, exponent ());
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	276 }
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	277
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	278 pr_engineering_float (const float_format& f_arg, double val_arg)
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	279 : f (f_arg), val (val_arg) { }
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	280 };
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	281
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	282 std::ostream&
10771 82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	283 operator << (std::ostream& os, const pr_engineering_float& pef)
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	284 {
10771 82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	285 if (pef.f.fw >= 0)
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	286 os << std::setw (pef.f.fw - pef.f.ex);
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	287
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	288 if (pef.f.prec >= 0)
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	289 os << std::setprecision (pef.f.prec);
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	290
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	291 std::ios::fmtflags oflags =
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	292 os.flags (static_cast<std::ios::fmtflags>
10771 82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	293 (pef.f.fmt \| pef.f.up \| pef.f.sp));
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	294
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	295 os << pef.mantissa ();
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	296
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	297 int ex = pef.exponent ();
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	298 if (ex < 0)
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	299 {
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	300 os << std::setw (0) << "e-";
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	301 ex = -ex;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	302 }
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	303 else
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	304 os << std::setw (0) << "e+";
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	305
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	306 os << std::setw (pef.f.ex - 2) << std::setfill ('0') << ex
f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	307 << std::setfill (' ');
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	308
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	309 os.flags (oflags);
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	310
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	311 return os;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	312 }
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	313
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	314 class
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	315 pr_formatted_float
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	316 {
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	317 public:
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	318
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	319 const float_format& f;
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	320
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	321 double val;
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	322
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	323 pr_formatted_float (const float_format& f_arg, double val_arg)
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	324 : f (f_arg), val (val_arg) { }
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	325 };
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	326
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	327 std::ostream&
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	328 operator << (std::ostream& os, const pr_formatted_float& pff)
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	329 {
3682 19e1ac7359fb [project @ 2000-06-27 03:23:10 by jwe] jwe parents: 3611 diff changeset	330 if (pff.f.fw >= 0)
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	331 os << std::setw (pff.f.fw);
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	332
3682 19e1ac7359fb [project @ 2000-06-27 03:23:10 by jwe] jwe parents: 3611 diff changeset	333 if (pff.f.prec >= 0)
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	334 os << std::setprecision (pff.f.prec);
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	335
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	336 std::ios::fmtflags oflags =
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	337 os.flags (static_cast<std::ios::fmtflags>
3775 13905c3a24af [project @ 2001-02-06 01:56:59 by jwe] jwe parents: 3769 diff changeset	338 (pff.f.fmt \| pff.f.up \| pff.f.sp));
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	339
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	340 os << pff.val;
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	341
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	342 os.flags (oflags);
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	343
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	344 return os;
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	345 }
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	346
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	347 static inline std::string
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	348 rational_approx (double val, int len)
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	349 {
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	350 std::string s;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	351
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	352 if (len <= 0)
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	353 len = 10;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	354
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	355 if (xisinf (val))
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	356 s = "1/0";
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	357 else if (xisnan (val))
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	358 s = "0/0";
15215 9020dddc925a use std::numeric_limits for integer max and min values John W. Eaton <jwe@octave.org> parents: 15213 diff changeset	359 else if (val < std::numeric_limits<int>::min ()
9020dddc925a use std::numeric_limits for integer max and min values John W. Eaton <jwe@octave.org> parents: 15213 diff changeset	360 \|\| val > std::numeric_limits<int>::max ()
9020dddc925a use std::numeric_limits for integer max and min values John W. Eaton <jwe@octave.org> parents: 15213 diff changeset	361 \|\| D_NINT (val) == val)
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	362 {
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	363 std::ostringstream buf;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	364 buf.flags (std::ios::fixed);
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	365 buf << std::setprecision (0) << xround (val);
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	366 s = buf.str ();
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	367 }
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	368 else
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	369 {
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	370 double lastn = 1.;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	371 double lastd = 0.;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	372 double n = xround (val);
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	373 double d = 1.;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	374 double frac = val - n;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	375 int m = 0;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	376
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	377 std::ostringstream buf2;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	378 buf2.flags (std::ios::fixed);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	379 buf2 << std::setprecision (0) << static_cast<int>(n);
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14429 diff changeset	380 s = buf2.str ();
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	381
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	382 while (1)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	383 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	384 double flip = 1. / frac;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	385 double step = xround (flip);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	386 double nextn = n;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	387 double nextd = d;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	388
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	389 // Have we converged to 1/intmax ?
15215 9020dddc925a use std::numeric_limits for integer max and min values John W. Eaton <jwe@octave.org> parents: 15213 diff changeset	390 if (m > 100 \|\| fabs (frac) < 1 / static_cast<double> (std::numeric_limits<int>::max ()))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	391 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	392 lastn = n;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	393 lastd = d;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	394 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	395 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	396
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	397 frac = flip - step;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	398 n = n * step + lastn;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	399 d = d * step + lastd;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	400 lastn = nextn;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	401 lastd = nextd;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	402
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	403 std::ostringstream buf;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	404 buf.flags (std::ios::fixed);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	405 buf << std::setprecision (0) << static_cast<int>(n)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	406 << "/" << static_cast<int>(d);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	407 m++;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	408
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	409 if (n < 0 && d < 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	410 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	411 // Double negative, string can be two characters longer..
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14429 diff changeset	412 if (buf.str ().length () > static_cast<unsigned int>(len + 2) &&
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	413 m > 1)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	414 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	415 }
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14429 diff changeset	416 else if (buf.str ().length () > static_cast<unsigned int>(len) &&
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	417 m > 1)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	418 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	419
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14429 diff changeset	420 s = buf.str ();
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	421 }
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	422
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	423 if (lastd < 0.)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	424 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	425 // Move sign to the top
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	426 lastd = - lastd;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	427 lastn = - lastn;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	428 std::ostringstream buf;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	429 buf.flags (std::ios::fixed);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	430 buf << std::setprecision (0) << static_cast<int>(lastn)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	431 << "/" << static_cast<int>(lastd);
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14429 diff changeset	432 s = buf.str ();
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	433 }
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	434 }
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	435
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	436 return s;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	437 }
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	438
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	439 class
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	440 pr_rational_float
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	441 {
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	442 public:
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	443
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	444 const float_format& f;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	445
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	446 double val;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	447
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	448 pr_rational_float (const float_format& f_arg, double val_arg)
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	449 : f (f_arg), val (val_arg) { }
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	450 };
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	451
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	452 std::ostream&
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	453 operator << (std::ostream& os, const pr_rational_float& prf)
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	454 {
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	455 int fw = (rat_string_len > 0 ? rat_string_len : prf.f.fw);
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	456 std::string s = rational_approx (prf.val, fw);
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	457
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	458 if (fw >= 0)
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	459 os << std::setw (fw);
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	460
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	461 std::ios::fmtflags oflags =
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	462 os.flags (static_cast<std::ios::fmtflags>
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	463 (prf.f.fmt \| prf.f.up \| prf.f.sp));
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	464
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14429 diff changeset	465 if (fw > 0 && s.length () > static_cast<unsigned int>(fw))
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	466 os << "*";
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	467 else
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	468 os << s;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	469
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	470 os.flags (oflags);
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	471
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	472 return os;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	473 }
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	474
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	475 // Current format for real numbers and the real part of complex
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	476 // numbers.
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	477 static float_format *curr_real_fmt = 0;
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	478
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	479 // Current format for the imaginary part of complex numbers.
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	480 static float_format *curr_imag_fmt = 0;
1309 c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	481
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	482 static double
164 e2c950dd96d2 [project @ 1993-10-18 19:32:00 by jwe] jwe parents: 127 diff changeset	483 pr_max_internal (const Matrix& m)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	484 {
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	485 octave_idx_type nr = m.rows ();
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	486 octave_idx_type nc = m.columns ();
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	487
15213 336f42406671 use numeric_limits functions instead of DBL_MIN, DBL_MAX, etc. John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	488 double result = -std::numeric_limits<double>::max ();
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	489
5748 8510034588a7 [project @ 2006-04-07 07:51:59 by jwe] jwe parents: 5642 diff changeset	490 bool all_inf_or_nan = true;
8510034588a7 [project @ 2006-04-07 07:51:59 by jwe] jwe parents: 5642 diff changeset	491
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	492 for (octave_idx_type j = 0; j < nc; j++)
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	493 for (octave_idx_type i = 0; i < nr; i++)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	494 {
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	495 double val = m(i,j);
16971 259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	496 if (! xfinite (val))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	497 continue;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	498
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	499 all_inf_or_nan = false;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	500
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	501 if (val > result)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	502 result = val;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	503 }
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	504
5748 8510034588a7 [project @ 2006-04-07 07:51:59 by jwe] jwe parents: 5642 diff changeset	505 if (all_inf_or_nan)
8510034588a7 [project @ 2006-04-07 07:51:59 by jwe] jwe parents: 5642 diff changeset	506 result = 0.0;
8510034588a7 [project @ 2006-04-07 07:51:59 by jwe] jwe parents: 5642 diff changeset	507
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	508 return result;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	509 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	510
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	511 static double
164 e2c950dd96d2 [project @ 1993-10-18 19:32:00 by jwe] jwe parents: 127 diff changeset	512 pr_min_internal (const Matrix& m)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	513 {
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	514 octave_idx_type nr = m.rows ();
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	515 octave_idx_type nc = m.columns ();
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	516
15213 336f42406671 use numeric_limits functions instead of DBL_MIN, DBL_MAX, etc. John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	517 double result = std::numeric_limits<double>::max ();
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	518
5748 8510034588a7 [project @ 2006-04-07 07:51:59 by jwe] jwe parents: 5642 diff changeset	519 bool all_inf_or_nan = true;
8510034588a7 [project @ 2006-04-07 07:51:59 by jwe] jwe parents: 5642 diff changeset	520
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	521 for (octave_idx_type j = 0; j < nc; j++)
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	522 for (octave_idx_type i = 0; i < nr; i++)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	523 {
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	524 double val = m(i,j);
16971 259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	525 if (xfinite (val))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	526 continue;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	527
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	528 all_inf_or_nan = false;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	529
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	530 if (val < result)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	531 result = val;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	532 }
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	533
5748 8510034588a7 [project @ 2006-04-07 07:51:59 by jwe] jwe parents: 5642 diff changeset	534 if (all_inf_or_nan)
8510034588a7 [project @ 2006-04-07 07:51:59 by jwe] jwe parents: 5642 diff changeset	535 result = 0.0;
8510034588a7 [project @ 2006-04-07 07:51:59 by jwe] jwe parents: 5642 diff changeset	536
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	537 return result;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	538 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	539
5775 ace8d8d26933 [project @ 2006-04-24 19:13:06 by jwe] jwe parents: 5770 diff changeset	540 // FIXME -- it would be nice to share more code among these
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	541 // functions,..
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	542
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	543 static void
6959 47f4f4e88166 [project @ 2007-10-04 20:43:32 by jwe] jwe parents: 6803 diff changeset	544 set_real_format (int digits, bool inf_or_nan, bool int_only, int &fw)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	545 {
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	546 static float_format fmt;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	547
2165 83d91aa3759b [project @ 1996-05-13 13:28:10 by jwe] jwe parents: 2086 diff changeset	548 int prec = Voutput_precision;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	549
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	550 int ld, rd;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	551
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	552 if (rat_format)
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	553 {
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	554 fw = 0;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	555 rd = 0;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	556 }
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	557 else if (bank_format)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	558 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	559 fw = digits < 0 ? 4 : digits + 3;
5748 8510034588a7 [project @ 2006-04-07 07:51:59 by jwe] jwe parents: 5642 diff changeset	560 if (inf_or_nan && fw < 4)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	561 fw = 4;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	562 rd = 2;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	563 }
1282 dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	564 else if (hex_format)
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	565 {
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	566 fw = 2 * sizeof (double);
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	567 rd = 0;
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	568 }
1309 c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	569 else if (bit_format)
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	570 {
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	571 fw = 8 * sizeof (double);
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	572 rd = 0;
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	573 }
3611 b1ff6597576f [project @ 2000-03-17 09:44:29 by jwe] jwe parents: 3608 diff changeset	574 else if (inf_or_nan \|\| int_only)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	575 {
5832 5e41e06f6a78 [project @ 2006-05-26 21:41:32 by jwe] jwe parents: 5823 diff changeset	576 fw = 1 + digits;
5748 8510034588a7 [project @ 2006-04-07 07:51:59 by jwe] jwe parents: 5642 diff changeset	577 if (inf_or_nan && fw < 4)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	578 fw = 4;
3682 19e1ac7359fb [project @ 2000-06-27 03:23:10 by jwe] jwe parents: 3611 diff changeset	579 rd = fw;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	580 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	581 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	582 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	583 if (digits > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	584 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	585 ld = digits;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	586 rd = prec > digits ? prec - digits : prec;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	587 digits++;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	588 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	589 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	590 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	591 ld = 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	592 rd = prec > digits ? prec - digits : prec;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	593 digits = -digits + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	594 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	595
5832 5e41e06f6a78 [project @ 2006-05-26 21:41:32 by jwe] jwe parents: 5823 diff changeset	596 fw = 1 + ld + 1 + rd;
5748 8510034588a7 [project @ 2006-04-07 07:51:59 by jwe] jwe parents: 5642 diff changeset	597 if (inf_or_nan && fw < 4)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	598 fw = 4;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	599 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	600
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	601 if (! (rat_format \|\| bank_format \|\| hex_format \|\| bit_format)
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	602 && (fw > Voutput_max_field_width \|\| print_e \|\| print_g \|\| print_eng))
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	603 {
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	604 if (print_g)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	605 fmt = float_format ();
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	606 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	607 {
16339 0c340bf413d7 allow exponent in output to always have 3 digits John W. Eaton <jwe@octave.org> parents: 16169 diff changeset	608 // e+ddd
0c340bf413d7 allow exponent in output to always have 3 digits John W. Eaton <jwe@octave.org> parents: 16169 diff changeset	609 int ex = 5;
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	610
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	611 if (print_eng)
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	612 {
16339 0c340bf413d7 allow exponent in output to always have 3 digits John W. Eaton <jwe@octave.org> parents: 16169 diff changeset	613 // -ddd.
0c340bf413d7 allow exponent in output to always have 3 digits John W. Eaton <jwe@octave.org> parents: 16169 diff changeset	614 fw = 5 + prec + ex;
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	615 if (inf_or_nan && fw < 6)
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	616 fw = 6;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	617 fmt = float_format (fw, ex, prec - 1, std::ios::fixed);
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	618 }
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	619 else
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	620 {
16339 0c340bf413d7 allow exponent in output to always have 3 digits John W. Eaton <jwe@octave.org> parents: 16169 diff changeset	621 // -d.
0c340bf413d7 allow exponent in output to always have 3 digits John W. Eaton <jwe@octave.org> parents: 16169 diff changeset	622 fw = 3 + prec + ex;
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	623 if (inf_or_nan && fw < 4)
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	624 fw = 4;
16339 0c340bf413d7 allow exponent in output to always have 3 digits John W. Eaton <jwe@octave.org> parents: 16169 diff changeset	625 fmt = float_format (fw, ex, prec - 1, std::ios::scientific);
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	626 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	627 }
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	628
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	629 if (print_big_e)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	630 fmt.uppercase ();
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	631 }
5086 55f5b61d74b7 [project @ 2004-11-19 21:50:50 by jwe] jwe parents: 5030 diff changeset	632 else if (! bank_format && (inf_or_nan \|\| int_only))
3611 b1ff6597576f [project @ 2000-03-17 09:44:29 by jwe] jwe parents: 3608 diff changeset	633 fmt = float_format (fw, rd);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	634 else
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	635 fmt = float_format (fw, rd, std::ios::fixed);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	636
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	637 curr_real_fmt = &fmt;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	638 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	639
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	640 static void
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	641 set_format (double d, int& fw)
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	642 {
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	643 curr_real_fmt = 0;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	644 curr_imag_fmt = 0;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	645
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	646 if (free_format)
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	647 return;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	648
5389 25c8956d2204 [project @ 2005-06-15 03:45:46 by jwe] jwe parents: 5388 diff changeset	649 bool inf_or_nan = (xisinf (d) \|\| xisnan (d));
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	650
3611 b1ff6597576f [project @ 2000-03-17 09:44:29 by jwe] jwe parents: 3608 diff changeset	651 bool int_only = (! inf_or_nan && D_NINT (d) == d);
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	652
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	653 double d_abs = d < 0.0 ? -d : d;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	654
2800 9aeba8e006a4 [project @ 1997-03-09 09:50:20 by jwe] jwe parents: 2664 diff changeset	655 int digits = (inf_or_nan \|\| d_abs == 0.0)
10771 82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	656 ? 0 : num_digits (d_abs);
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	657
6959 47f4f4e88166 [project @ 2007-10-04 20:43:32 by jwe] jwe parents: 6803 diff changeset	658 set_real_format (digits, inf_or_nan, int_only, fw);
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	659 }
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	660
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	661 static inline void
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	662 set_format (double d)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	663 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	664 int fw;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	665 set_format (d, fw);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	666 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	667
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	668 static void
6959 47f4f4e88166 [project @ 2007-10-04 20:43:32 by jwe] jwe parents: 6803 diff changeset	669 set_real_matrix_format (int x_max, int x_min, bool inf_or_nan,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	670 int int_or_inf_or_nan, int& fw)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	671 {
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	672 static float_format fmt;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	673
2165 83d91aa3759b [project @ 1996-05-13 13:28:10 by jwe] jwe parents: 2086 diff changeset	674 int prec = Voutput_precision;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	675
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	676 int ld, rd;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	677
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	678 if (rat_format)
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	679 {
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	680 fw = 9;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	681 rd = 0;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	682 }
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	683 else if (bank_format)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	684 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	685 int digits = x_max > x_min ? x_max : x_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	686 fw = digits <= 0 ? 4 : digits + 3;
5748 8510034588a7 [project @ 2006-04-07 07:51:59 by jwe] jwe parents: 5642 diff changeset	687 if (inf_or_nan && fw < 4)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	688 fw = 4;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	689 rd = 2;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	690 }
1282 dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	691 else if (hex_format)
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	692 {
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	693 fw = 2 * sizeof (double);
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	694 rd = 0;
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	695 }
1309 c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	696 else if (bit_format)
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	697 {
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	698 fw = 8 * sizeof (double);
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	699 rd = 0;
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	700 }
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	701 else if (Vfixed_point_format && ! print_g)
3268 fdc7dd08cd85 [project @ 1999-09-10 05:16:49 by jwe] jwe parents: 3258 diff changeset	702 {
fdc7dd08cd85 [project @ 1999-09-10 05:16:49 by jwe] jwe parents: 3258 diff changeset	703 rd = prec;
fdc7dd08cd85 [project @ 1999-09-10 05:16:49 by jwe] jwe parents: 3258 diff changeset	704 fw = rd + 2;
5748 8510034588a7 [project @ 2006-04-07 07:51:59 by jwe] jwe parents: 5642 diff changeset	705 if (inf_or_nan && fw < 4)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	706 fw = 4;
3268 fdc7dd08cd85 [project @ 1999-09-10 05:16:49 by jwe] jwe parents: 3258 diff changeset	707 }
1715 6f4631c7118c [project @ 1996-01-08 07:57:04 by jwe] jwe parents: 1658 diff changeset	708 else if (int_or_inf_or_nan)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	709 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	710 int digits = x_max > x_min ? x_max : x_min;
5945 76cfea89e4e7 [project @ 2006-08-18 22:19:24 by jwe] jwe parents: 5832 diff changeset	711 fw = digits <= 0 ? 2 : digits + 1;
5748 8510034588a7 [project @ 2006-04-07 07:51:59 by jwe] jwe parents: 5642 diff changeset	712 if (inf_or_nan && fw < 4)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	713 fw = 4;
3682 19e1ac7359fb [project @ 2000-06-27 03:23:10 by jwe] jwe parents: 3611 diff changeset	714 rd = fw;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	715 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	716 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	717 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	718 int ld_max, rd_max;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	719 if (x_max > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	720 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	721 ld_max = x_max;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	722 rd_max = prec > x_max ? prec - x_max : prec;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	723 x_max++;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	724 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	725 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	726 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	727 ld_max = 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	728 rd_max = prec > x_max ? prec - x_max : prec;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	729 x_max = -x_max + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	730 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	731
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	732 int ld_min, rd_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	733 if (x_min > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	734 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	735 ld_min = x_min;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	736 rd_min = prec > x_min ? prec - x_min : prec;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	737 x_min++;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	738 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	739 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	740 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	741 ld_min = 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	742 rd_min = prec > x_min ? prec - x_min : prec;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	743 x_min = -x_min + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	744 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	745
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	746 ld = ld_max > ld_min ? ld_max : ld_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	747 rd = rd_max > rd_min ? rd_max : rd_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	748
5832 5e41e06f6a78 [project @ 2006-05-26 21:41:32 by jwe] jwe parents: 5823 diff changeset	749 fw = 1 + ld + 1 + rd;
5748 8510034588a7 [project @ 2006-04-07 07:51:59 by jwe] jwe parents: 5642 diff changeset	750 if (inf_or_nan && fw < 4)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	751 fw = 4;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	752 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	753
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	754 if (! (rat_format \|\| bank_format \|\| hex_format \|\| bit_format)
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	755 && (print_e
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	756 \|\| print_eng \|\| print_g
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	757 \|\| (! Vfixed_point_format && fw > Voutput_max_field_width)))
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	758 {
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	759 if (print_g)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	760 fmt = float_format ();
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	761 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	762 {
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	763 int ex = 4;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	764 if (x_max > 100 \|\| x_min > 100)
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	765 ex++;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	766
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	767 if (print_eng)
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	768 {
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	769 fw = 4 + prec + ex;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	770 if (inf_or_nan && fw < 6)
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	771 fw = 6;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	772 fmt = float_format (fw, ex, prec - 1, std::ios::fixed);
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	773 }
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	774 else
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	775 {
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	776 fw = 2 + prec + ex;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	777 if (inf_or_nan && fw < 4)
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	778 fw = 4;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	779 fmt = float_format (fw, prec - 1, std::ios::scientific);
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	780 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	781 }
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	782
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	783 if (print_big_e)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	784 fmt.uppercase ();
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	785 }
5086 55f5b61d74b7 [project @ 2004-11-19 21:50:50 by jwe] jwe parents: 5030 diff changeset	786 else if (! bank_format && int_or_inf_or_nan)
3611 b1ff6597576f [project @ 2000-03-17 09:44:29 by jwe] jwe parents: 3608 diff changeset	787 fmt = float_format (fw, rd);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	788 else
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	789 fmt = float_format (fw, rd, std::ios::fixed);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	790
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	791 curr_real_fmt = &fmt;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	792 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	793
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	794 static void
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	795 set_format (const Matrix& m, int& fw, double& scale)
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	796 {
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	797 curr_real_fmt = 0;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	798 curr_imag_fmt = 0;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	799
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	800 if (free_format)
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	801 return;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	802
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	803 bool inf_or_nan = m.any_element_is_inf_or_nan ();
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	804
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	805 bool int_or_inf_or_nan = m.all_elements_are_int_or_inf_or_nan ();
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	806
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	807 Matrix m_abs = m.abs ();
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	808 double max_abs = pr_max_internal (m_abs);
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	809 double min_abs = pr_min_internal (m_abs);
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	810
10771 82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	811 int x_max = max_abs == 0.0 ? 0 : num_digits (max_abs);
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	812
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	813 int x_min = min_abs == 0.0 ? 0 : num_digits (min_abs);
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	814
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	815 scale = (x_max == 0 \|\| int_or_inf_or_nan) ? 1.0
10771 82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	816 : std::pow (10.0, calc_scale_exp (x_max - 1));
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	817
6959 47f4f4e88166 [project @ 2007-10-04 20:43:32 by jwe] jwe parents: 6803 diff changeset	818 set_real_matrix_format (x_max, x_min, inf_or_nan, int_or_inf_or_nan, fw);
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	819 }
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	820
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	821 static inline void
164 e2c950dd96d2 [project @ 1993-10-18 19:32:00 by jwe] jwe parents: 127 diff changeset	822 set_format (const Matrix& m)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	823 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	824 int fw;
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	825 double scale;
f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	826 set_format (m, fw, scale);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	827 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	828
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	829 static void
6959 47f4f4e88166 [project @ 2007-10-04 20:43:32 by jwe] jwe parents: 6803 diff changeset	830 set_complex_format (int x_max, int x_min, int r_x, bool inf_or_nan,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	831 int int_only, int& r_fw, int& i_fw)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	832 {
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	833 static float_format r_fmt;
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	834 static float_format i_fmt;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	835
2165 83d91aa3759b [project @ 1996-05-13 13:28:10 by jwe] jwe parents: 2086 diff changeset	836 int prec = Voutput_precision;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	837
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	838 int ld, rd;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	839
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	840 if (rat_format)
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	841 {
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	842 i_fw = 0;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	843 r_fw = 0;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	844 rd = 0;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	845 }
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	846 else if (bank_format)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	847 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	848 int digits = r_x;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	849 i_fw = 0;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	850 r_fw = digits <= 0 ? 4 : digits + 3;
5748 8510034588a7 [project @ 2006-04-07 07:51:59 by jwe] jwe parents: 5642 diff changeset	851 if (inf_or_nan && r_fw < 4)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	852 r_fw = 4;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	853 rd = 2;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	854 }
1282 dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	855 else if (hex_format)
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	856 {
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	857 r_fw = 2 * sizeof (double);
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	858 i_fw = 2 * sizeof (double);
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	859 rd = 0;
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	860 }
1309 c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	861 else if (bit_format)
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	862 {
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	863 r_fw = 8 * sizeof (double);
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	864 i_fw = 8 * sizeof (double);
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	865 rd = 0;
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	866 }
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	867 else if (inf_or_nan \|\| int_only)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	868 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	869 int digits = x_max > x_min ? x_max : x_min;
5945 76cfea89e4e7 [project @ 2006-08-18 22:19:24 by jwe] jwe parents: 5832 diff changeset	870 i_fw = digits <= 0 ? 1 : digits;
76cfea89e4e7 [project @ 2006-08-18 22:19:24 by jwe] jwe parents: 5832 diff changeset	871 r_fw = i_fw + 1;
76cfea89e4e7 [project @ 2006-08-18 22:19:24 by jwe] jwe parents: 5832 diff changeset	872 if (inf_or_nan && i_fw < 3)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	873 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	874 i_fw = 3;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	875 r_fw = 4;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	876 }
3682 19e1ac7359fb [project @ 2000-06-27 03:23:10 by jwe] jwe parents: 3611 diff changeset	877 rd = r_fw;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	878 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	879 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	880 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	881 int ld_max, rd_max;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	882 if (x_max > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	883 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	884 ld_max = x_max;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	885 rd_max = prec > x_max ? prec - x_max : prec;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	886 x_max++;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	887 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	888 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	889 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	890 ld_max = 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	891 rd_max = prec > x_max ? prec - x_max : prec;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	892 x_max = -x_max + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	893 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	894
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	895 int ld_min, rd_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	896 if (x_min > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	897 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	898 ld_min = x_min;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	899 rd_min = prec > x_min ? prec - x_min : prec;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	900 x_min++;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	901 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	902 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	903 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	904 ld_min = 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	905 rd_min = prec > x_min ? prec - x_min : prec;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	906 x_min = -x_min + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	907 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	908
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	909 ld = ld_max > ld_min ? ld_max : ld_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	910 rd = rd_max > rd_min ? rd_max : rd_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	911
5945 76cfea89e4e7 [project @ 2006-08-18 22:19:24 by jwe] jwe parents: 5832 diff changeset	912 i_fw = ld + 1 + rd;
76cfea89e4e7 [project @ 2006-08-18 22:19:24 by jwe] jwe parents: 5832 diff changeset	913 r_fw = i_fw + 1;
76cfea89e4e7 [project @ 2006-08-18 22:19:24 by jwe] jwe parents: 5832 diff changeset	914 if (inf_or_nan && i_fw < 3)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	915 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	916 i_fw = 3;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	917 r_fw = 4;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	918 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	919 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	920
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	921 if (! (rat_format \|\| bank_format \|\| hex_format \|\| bit_format)
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	922 && (r_fw > Voutput_max_field_width \|\| print_e \|\| print_eng \|\| print_g))
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	923 {
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	924 if (print_g)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	925 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	926 r_fmt = float_format ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	927 i_fmt = float_format ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	928 }
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	929 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	930 {
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	931 int ex = 4;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	932 if (x_max > 100 \|\| x_min > 100)
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	933 ex++;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	934
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	935 if (print_eng)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	936 {
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	937 i_fw = 3 + prec + ex;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	938 r_fw = i_fw + 1;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	939 if (inf_or_nan && i_fw < 5)
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	940 {
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	941 i_fw = 5;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	942 r_fw = 6;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	943 }
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	944 r_fmt = float_format (r_fw, ex, prec - 1, std::ios::fixed);
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	945 i_fmt = float_format (i_fw, ex, prec - 1, std::ios::fixed);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	946 }
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	947 else
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	948 {
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	949 i_fw = 1 + prec + ex;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	950 r_fw = i_fw + 1;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	951 if (inf_or_nan && i_fw < 3)
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	952 {
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	953 i_fw = 3;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	954 r_fw = 4;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	955 }
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	956 r_fmt = float_format (r_fw, prec - 1, std::ios::scientific);
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	957 i_fmt = float_format (i_fw, prec - 1, std::ios::scientific);
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	958 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	959 }
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	960
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	961 if (print_big_e)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	962 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	963 r_fmt.uppercase ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	964 i_fmt.uppercase ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	965 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	966 }
5086 55f5b61d74b7 [project @ 2004-11-19 21:50:50 by jwe] jwe parents: 5030 diff changeset	967 else if (! bank_format && (inf_or_nan \|\| int_only))
3611 b1ff6597576f [project @ 2000-03-17 09:44:29 by jwe] jwe parents: 3608 diff changeset	968 {
b1ff6597576f [project @ 2000-03-17 09:44:29 by jwe] jwe parents: 3608 diff changeset	969 r_fmt = float_format (r_fw, rd);
b1ff6597576f [project @ 2000-03-17 09:44:29 by jwe] jwe parents: 3608 diff changeset	970 i_fmt = float_format (i_fw, rd);
b1ff6597576f [project @ 2000-03-17 09:44:29 by jwe] jwe parents: 3608 diff changeset	971 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	972 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	973 {
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	974 r_fmt = float_format (r_fw, rd, std::ios::fixed);
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	975 i_fmt = float_format (i_fw, rd, std::ios::fixed);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	976 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	977
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	978 curr_real_fmt = &r_fmt;
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	979 curr_imag_fmt = &i_fmt;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	980 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	981
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	982 static void
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	983 set_format (const Complex& c, int& r_fw, int& i_fw)
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	984 {
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	985 curr_real_fmt = 0;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	986 curr_imag_fmt = 0;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	987
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	988 if (free_format)
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	989 return;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	990
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	991 double rp = c.real ();
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	992 double ip = c.imag ();
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	993
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	994 bool inf_or_nan = (xisinf (c) \|\| xisnan (c));
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	995
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	996 bool int_only = (D_NINT (rp) == rp && D_NINT (ip) == ip);
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	997
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	998 double r_abs = rp < 0.0 ? -rp : rp;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	999 double i_abs = ip < 0.0 ? -ip : ip;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1000
16971 259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	1001 int r_x = (! xfinite (rp) \|\| r_abs == 0.0) ? 0 : num_digits (r_abs);
259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	1002
259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	1003 int i_x = (! xfinite (ip) \|\| i_abs == 0.0) ? 0 : num_digits (i_abs);
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1004
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1005 int x_max, x_min;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1006
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1007 if (r_x > i_x)
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1008 {
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1009 x_max = r_x;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1010 x_min = i_x;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1011 }
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1012 else
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1013 {
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1014 x_max = i_x;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1015 x_min = r_x;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1016 }
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1017
6959 47f4f4e88166 [project @ 2007-10-04 20:43:32 by jwe] jwe parents: 6803 diff changeset	1018 set_complex_format (x_max, x_min, r_x, inf_or_nan, int_only, r_fw, i_fw);
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1019 }
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1020
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1021 static inline void
164 e2c950dd96d2 [project @ 1993-10-18 19:32:00 by jwe] jwe parents: 127 diff changeset	1022 set_format (const Complex& c)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1023 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1024 int r_fw, i_fw;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1025 set_format (c, r_fw, i_fw);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1026 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1027
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1028 static void
6959 47f4f4e88166 [project @ 2007-10-04 20:43:32 by jwe] jwe parents: 6803 diff changeset	1029 set_complex_matrix_format (int x_max, int x_min, int r_x_max,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1030 int r_x_min, bool inf_or_nan,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1031 int int_or_inf_or_nan, int& r_fw, int& i_fw)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1032 {
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1033 static float_format r_fmt;
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1034 static float_format i_fmt;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1035
2165 83d91aa3759b [project @ 1996-05-13 13:28:10 by jwe] jwe parents: 2086 diff changeset	1036 int prec = Voutput_precision;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1037
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1038 int ld, rd;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1039
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	1040 if (rat_format)
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	1041 {
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	1042 i_fw = 9;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	1043 r_fw = 9;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	1044 rd = 0;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	1045 }
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	1046 else if (bank_format)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1047 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1048 int digits = r_x_max > r_x_min ? r_x_max : r_x_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1049 i_fw = 0;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1050 r_fw = digits <= 0 ? 4 : digits + 3;
5945 76cfea89e4e7 [project @ 2006-08-18 22:19:24 by jwe] jwe parents: 5832 diff changeset	1051 if (inf_or_nan && r_fw < 4)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1052 r_fw = 4;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1053 rd = 2;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1054 }
1282 dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	1055 else if (hex_format)
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	1056 {
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	1057 r_fw = 2 * sizeof (double);
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	1058 i_fw = 2 * sizeof (double);
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	1059 rd = 0;
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	1060 }
1309 c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1061 else if (bit_format)
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1062 {
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1063 r_fw = 8 * sizeof (double);
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1064 i_fw = 8 * sizeof (double);
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1065 rd = 0;
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1066 }
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	1067 else if (Vfixed_point_format && ! print_g)
3268 fdc7dd08cd85 [project @ 1999-09-10 05:16:49 by jwe] jwe parents: 3258 diff changeset	1068 {
fdc7dd08cd85 [project @ 1999-09-10 05:16:49 by jwe] jwe parents: 3258 diff changeset	1069 rd = prec;
5945 76cfea89e4e7 [project @ 2006-08-18 22:19:24 by jwe] jwe parents: 5832 diff changeset	1070 i_fw = rd + 1;
76cfea89e4e7 [project @ 2006-08-18 22:19:24 by jwe] jwe parents: 5832 diff changeset	1071 r_fw = i_fw + 1;
76cfea89e4e7 [project @ 2006-08-18 22:19:24 by jwe] jwe parents: 5832 diff changeset	1072 if (inf_or_nan && i_fw < 3)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1073 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1074 i_fw = 3;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1075 r_fw = 4;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1076 }
3268 fdc7dd08cd85 [project @ 1999-09-10 05:16:49 by jwe] jwe parents: 3258 diff changeset	1077 }
1715 6f4631c7118c [project @ 1996-01-08 07:57:04 by jwe] jwe parents: 1658 diff changeset	1078 else if (int_or_inf_or_nan)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1079 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1080 int digits = x_max > x_min ? x_max : x_min;
5945 76cfea89e4e7 [project @ 2006-08-18 22:19:24 by jwe] jwe parents: 5832 diff changeset	1081 i_fw = digits <= 0 ? 1 : digits;
76cfea89e4e7 [project @ 2006-08-18 22:19:24 by jwe] jwe parents: 5832 diff changeset	1082 r_fw = i_fw + 1;
76cfea89e4e7 [project @ 2006-08-18 22:19:24 by jwe] jwe parents: 5832 diff changeset	1083 if (inf_or_nan && i_fw < 3)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1084 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1085 i_fw = 3;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1086 r_fw = 4;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1087 }
3682 19e1ac7359fb [project @ 2000-06-27 03:23:10 by jwe] jwe parents: 3611 diff changeset	1088 rd = r_fw;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1089 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1090 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1091 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1092 int ld_max, rd_max;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1093 if (x_max > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1094 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1095 ld_max = x_max;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1096 rd_max = prec > x_max ? prec - x_max : prec;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1097 x_max++;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1098 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1099 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1100 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1101 ld_max = 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1102 rd_max = prec > x_max ? prec - x_max : prec;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1103 x_max = -x_max + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1104 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1105
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1106 int ld_min, rd_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1107 if (x_min > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1108 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1109 ld_min = x_min;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1110 rd_min = prec > x_min ? prec - x_min : prec;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1111 x_min++;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1112 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1113 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1114 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1115 ld_min = 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1116 rd_min = prec > x_min ? prec - x_min : prec;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1117 x_min = -x_min + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1118 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1119
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1120 ld = ld_max > ld_min ? ld_max : ld_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1121 rd = rd_max > rd_min ? rd_max : rd_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1122
5945 76cfea89e4e7 [project @ 2006-08-18 22:19:24 by jwe] jwe parents: 5832 diff changeset	1123 i_fw = ld + 1 + rd;
76cfea89e4e7 [project @ 2006-08-18 22:19:24 by jwe] jwe parents: 5832 diff changeset	1124 r_fw = i_fw + 1;
76cfea89e4e7 [project @ 2006-08-18 22:19:24 by jwe] jwe parents: 5832 diff changeset	1125 if (inf_or_nan && i_fw < 3)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1126 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1127 i_fw = 3;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1128 r_fw = 4;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1129 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1130 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1131
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	1132 if (! (rat_format \|\| bank_format \|\| hex_format \|\| bit_format)
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1133 && (print_e
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1134 \|\| print_eng \|\| print_g
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1135 \|\| (! Vfixed_point_format && r_fw > Voutput_max_field_width)))
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1136 {
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	1137 if (print_g)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1138 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1139 r_fmt = float_format ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1140 i_fmt = float_format ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1141 }
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	1142 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1143 {
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1144 int ex = 4;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1145 if (x_max > 100 \|\| x_min > 100)
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1146 ex++;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1147
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1148 if (print_eng)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1149 {
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1150 i_fw = 3 + prec + ex;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1151 r_fw = i_fw + 1;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1152 if (inf_or_nan && i_fw < 5)
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1153 {
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1154 i_fw = 5;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1155 r_fw = 6;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1156 }
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1157 r_fmt = float_format (r_fw, ex, prec - 1, std::ios::fixed);
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1158 i_fmt = float_format (i_fw, ex, prec - 1, std::ios::fixed);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1159 }
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1160 else
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1161 {
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1162 i_fw = 1 + prec + ex;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1163 r_fw = i_fw + 1;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1164 if (inf_or_nan && i_fw < 3)
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1165 {
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1166 i_fw = 3;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1167 r_fw = 4;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1168 }
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1169 r_fmt = float_format (r_fw, prec - 1, std::ios::scientific);
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1170 i_fmt = float_format (i_fw, prec - 1, std::ios::scientific);
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1171 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1172 }
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1173
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1174 if (print_big_e)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1175 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1176 r_fmt.uppercase ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1177 i_fmt.uppercase ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1178 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1179 }
5086 55f5b61d74b7 [project @ 2004-11-19 21:50:50 by jwe] jwe parents: 5030 diff changeset	1180 else if (! bank_format && int_or_inf_or_nan)
3611 b1ff6597576f [project @ 2000-03-17 09:44:29 by jwe] jwe parents: 3608 diff changeset	1181 {
b1ff6597576f [project @ 2000-03-17 09:44:29 by jwe] jwe parents: 3608 diff changeset	1182 r_fmt = float_format (r_fw, rd);
b1ff6597576f [project @ 2000-03-17 09:44:29 by jwe] jwe parents: 3608 diff changeset	1183 i_fmt = float_format (i_fw, rd);
b1ff6597576f [project @ 2000-03-17 09:44:29 by jwe] jwe parents: 3608 diff changeset	1184 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1185 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1186 {
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1187 r_fmt = float_format (r_fw, rd, std::ios::fixed);
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1188 i_fmt = float_format (i_fw, rd, std::ios::fixed);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1189 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1190
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1191 curr_real_fmt = &r_fmt;
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1192 curr_imag_fmt = &i_fmt;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1193 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1194
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1195 static void
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1196 set_format (const ComplexMatrix& cm, int& r_fw, int& i_fw, double& scale)
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1197 {
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1198 curr_real_fmt = 0;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1199 curr_imag_fmt = 0;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1200
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1201 if (free_format)
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1202 return;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1203
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1204 Matrix rp = real (cm);
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1205 Matrix ip = imag (cm);
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1206
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	1207 bool inf_or_nan = cm.any_element_is_inf_or_nan ();
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1208
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	1209 bool int_or_inf_or_nan = (rp.all_elements_are_int_or_inf_or_nan ()
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1210 && ip.all_elements_are_int_or_inf_or_nan ());
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1211
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	1212 Matrix r_m_abs = rp.abs ();
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1213 double r_max_abs = pr_max_internal (r_m_abs);
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1214 double r_min_abs = pr_min_internal (r_m_abs);
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1215
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	1216 Matrix i_m_abs = ip.abs ();
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1217 double i_max_abs = pr_max_internal (i_m_abs);
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1218 double i_min_abs = pr_min_internal (i_m_abs);
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1219
10771 82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	1220 int r_x_max = r_max_abs == 0.0 ? 0 : num_digits (r_max_abs);
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	1221
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	1222 int r_x_min = r_min_abs == 0.0 ? 0 : num_digits (r_min_abs);
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	1223
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	1224 int i_x_max = i_max_abs == 0.0 ? 0 : num_digits (i_max_abs);
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	1225
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	1226 int i_x_min = i_min_abs == 0.0 ? 0 : num_digits (i_min_abs);
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1227
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1228 int x_max = r_x_max > i_x_max ? r_x_max : i_x_max;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1229 int x_min = r_x_min > i_x_min ? r_x_min : i_x_min;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1230
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	1231 scale = (x_max == 0 \|\| int_or_inf_or_nan) ? 1.0
10771 82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	1232 : std::pow (10.0, calc_scale_exp (x_max - 1));
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1233
6959 47f4f4e88166 [project @ 2007-10-04 20:43:32 by jwe] jwe parents: 6803 diff changeset	1234 set_complex_matrix_format (x_max, x_min, r_x_max, r_x_min, inf_or_nan,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1235 int_or_inf_or_nan, r_fw, i_fw);
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1236 }
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1237
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1238 static inline void
164 e2c950dd96d2 [project @ 1993-10-18 19:32:00 by jwe] jwe parents: 127 diff changeset	1239 set_format (const ComplexMatrix& cm)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1240 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1241 int r_fw, i_fw;
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1242 double scale;
f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1243 set_format (cm, r_fw, i_fw, scale);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1244 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1245
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1246 static void
7465 8d6ab12f8fda format Range output more like N-d arrays John W. Eaton <jwe@octave.org> parents: 7231 diff changeset	1247 set_range_format (int x_max, int x_min, int all_ints, int& fw)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1248 {
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1249 static float_format fmt;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1250
2165 83d91aa3759b [project @ 1996-05-13 13:28:10 by jwe] jwe parents: 2086 diff changeset	1251 int prec = Voutput_precision;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1252
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1253 int ld, rd;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1254
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	1255 if (rat_format)
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	1256 {
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	1257 fw = 9;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	1258 rd = 0;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	1259 }
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	1260 else if (bank_format)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1261 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1262 int digits = x_max > x_min ? x_max : x_min;
7465 8d6ab12f8fda format Range output more like N-d arrays John W. Eaton <jwe@octave.org> parents: 7231 diff changeset	1263 fw = digits < 0 ? 5 : digits + 4;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1264 rd = 2;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1265 }
1282 dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	1266 else if (hex_format)
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	1267 {
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	1268 fw = 2 * sizeof (double);
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	1269 rd = 0;
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	1270 }
1309 c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1271 else if (bit_format)
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1272 {
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1273 fw = 8 * sizeof (double);
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1274 rd = 0;
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1275 }
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1276 else if (all_ints)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1277 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1278 int digits = x_max > x_min ? x_max : x_min;
7465 8d6ab12f8fda format Range output more like N-d arrays John W. Eaton <jwe@octave.org> parents: 7231 diff changeset	1279 fw = digits + 1;
3682 19e1ac7359fb [project @ 2000-06-27 03:23:10 by jwe] jwe parents: 3611 diff changeset	1280 rd = fw;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1281 }
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	1282 else if (Vfixed_point_format && ! print_g)
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1283 {
f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1284 rd = prec;
7465 8d6ab12f8fda format Range output more like N-d arrays John W. Eaton <jwe@octave.org> parents: 7231 diff changeset	1285 fw = rd + 3;
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1286 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1287 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1288 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1289 int ld_max, rd_max;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1290 if (x_max > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1291 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1292 ld_max = x_max;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1293 rd_max = prec > x_max ? prec - x_max : prec;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1294 x_max++;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1295 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1296 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1297 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1298 ld_max = 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1299 rd_max = prec > x_max ? prec - x_max : prec;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1300 x_max = -x_max + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1301 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1302
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1303 int ld_min, rd_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1304 if (x_min > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1305 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1306 ld_min = x_min;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1307 rd_min = prec > x_min ? prec - x_min : prec;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1308 x_min++;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1309 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1310 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1311 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1312 ld_min = 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1313 rd_min = prec > x_min ? prec - x_min : prec;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1314 x_min = -x_min + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1315 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1316
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1317 ld = ld_max > ld_min ? ld_max : ld_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1318 rd = rd_max > rd_min ? rd_max : rd_min;
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1319
7465 8d6ab12f8fda format Range output more like N-d arrays John W. Eaton <jwe@octave.org> parents: 7231 diff changeset	1320 fw = ld + rd + 3;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1321 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1322
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	1323 if (! (rat_format \|\| bank_format \|\| hex_format \|\| bit_format)
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1324 && (print_e
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1325 \|\| print_eng \|\| print_g
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1326 \|\| (! Vfixed_point_format && fw > Voutput_max_field_width)))
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1327 {
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	1328 if (print_g)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1329 fmt = float_format ();
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	1330 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1331 {
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1332 int ex = 4;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1333 if (x_max > 100 \|\| x_min > 100)
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1334 ex++;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1335
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1336 if (print_eng)
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1337 {
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1338 fw = 5 + prec + ex;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1339 fmt = float_format (fw, ex, prec - 1, std::ios::fixed);
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1340 }
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1341 else
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1342 {
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1343 fw = 3 + prec + ex;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1344 fmt = float_format (fw, prec - 1, std::ios::scientific);
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1345 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1346 }
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1347
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1348 if (print_big_e)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1349 fmt.uppercase ();
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1350 }
5086 55f5b61d74b7 [project @ 2004-11-19 21:50:50 by jwe] jwe parents: 5030 diff changeset	1351 else if (! bank_format && all_ints)
3611 b1ff6597576f [project @ 2000-03-17 09:44:29 by jwe] jwe parents: 3608 diff changeset	1352 fmt = float_format (fw, rd);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1353 else
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1354 fmt = float_format (fw, rd, std::ios::fixed);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1355
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1356 curr_real_fmt = &fmt;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1357 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1358
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1359 static void
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1360 set_format (const Range& r, int& fw, double& scale)
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1361 {
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1362 curr_real_fmt = 0;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1363 curr_imag_fmt = 0;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1364
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1365 if (free_format)
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1366 return;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1367
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1368 double r_min = r.base ();
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1369 double r_max = r.limit ();
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1370
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1371 if (r_max < r_min)
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1372 {
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1373 double tmp = r_max;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1374 r_max = r_min;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1375 r_min = tmp;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1376 }
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1377
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	1378 bool all_ints = r.all_elements_are_ints ();
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1379
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1380 double max_abs = r_max < 0.0 ? -r_max : r_max;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1381 double min_abs = r_min < 0.0 ? -r_min : r_min;
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1382
10771 82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	1383 int x_max = max_abs == 0.0 ? 0 : num_digits (max_abs);
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	1384
82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	1385 int x_min = min_abs == 0.0 ? 0 : num_digits (min_abs);
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1386
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	1387 scale = (x_max == 0 \|\| all_ints) ? 1.0
10771 82d9efde7e96 pr-output.cc: Avoid use of % operator on negative operands Rik <octave@nomad.inbox5.com> parents: 10741 diff changeset	1388 : std::pow (10.0, calc_scale_exp (x_max - 1));
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1389
7465 8d6ab12f8fda format Range output more like N-d arrays John W. Eaton <jwe@octave.org> parents: 7231 diff changeset	1390 set_range_format (x_max, x_min, all_ints, fw);
1658 0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1391 }
0e9cd25503d9 [project @ 1995-12-20 16:49:05 by jwe] jwe parents: 1651 diff changeset	1392
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1393 static inline void
164 e2c950dd96d2 [project @ 1993-10-18 19:32:00 by jwe] jwe parents: 127 diff changeset	1394 set_format (const Range& r)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1395 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1396 int fw;
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1397 double scale;
f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1398 set_format (r, fw, scale);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1399 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1400
1282 dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	1401 union equiv
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	1402 {
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	1403 double d;
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	1404 unsigned char i[sizeof (double)];
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	1405 };
dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	1406
1309 c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1407 #define PRINT_CHAR_BITS(os, c) \
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1408 do \
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1409 { \
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1410 unsigned char ctmp = c; \
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1411 char stmp[9]; \
1488 89c587478067 [project @ 1995-09-26 22:49:48 by jwe] jwe parents: 1352 diff changeset	1412 stmp[0] = (ctmp & 0x80) ? '1' : '0'; \
89c587478067 [project @ 1995-09-26 22:49:48 by jwe] jwe parents: 1352 diff changeset	1413 stmp[1] = (ctmp & 0x40) ? '1' : '0'; \
89c587478067 [project @ 1995-09-26 22:49:48 by jwe] jwe parents: 1352 diff changeset	1414 stmp[2] = (ctmp & 0x20) ? '1' : '0'; \
89c587478067 [project @ 1995-09-26 22:49:48 by jwe] jwe parents: 1352 diff changeset	1415 stmp[3] = (ctmp & 0x10) ? '1' : '0'; \
89c587478067 [project @ 1995-09-26 22:49:48 by jwe] jwe parents: 1352 diff changeset	1416 stmp[4] = (ctmp & 0x08) ? '1' : '0'; \
89c587478067 [project @ 1995-09-26 22:49:48 by jwe] jwe parents: 1352 diff changeset	1417 stmp[5] = (ctmp & 0x04) ? '1' : '0'; \
89c587478067 [project @ 1995-09-26 22:49:48 by jwe] jwe parents: 1352 diff changeset	1418 stmp[6] = (ctmp & 0x02) ? '1' : '0'; \
89c587478067 [project @ 1995-09-26 22:49:48 by jwe] jwe parents: 1352 diff changeset	1419 stmp[7] = (ctmp & 0x01) ? '1' : '0'; \
1309 c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1420 stmp[8] = '\0'; \
3013 66a1cede95e7 [project @ 1997-06-02 19:35:05 by jwe] jwe parents: 2926 diff changeset	1421 os << stmp; \
1309 c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1422 } \
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1423 while (0)
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1424
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1425 #define PRINT_CHAR_BITS_SWAPPED(os, c) \
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1426 do \
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1427 { \
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1428 unsigned char ctmp = c; \
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1429 char stmp[9]; \
1488 89c587478067 [project @ 1995-09-26 22:49:48 by jwe] jwe parents: 1352 diff changeset	1430 stmp[0] = (ctmp & 0x01) ? '1' : '0'; \
89c587478067 [project @ 1995-09-26 22:49:48 by jwe] jwe parents: 1352 diff changeset	1431 stmp[1] = (ctmp & 0x02) ? '1' : '0'; \
89c587478067 [project @ 1995-09-26 22:49:48 by jwe] jwe parents: 1352 diff changeset	1432 stmp[2] = (ctmp & 0x04) ? '1' : '0'; \
89c587478067 [project @ 1995-09-26 22:49:48 by jwe] jwe parents: 1352 diff changeset	1433 stmp[3] = (ctmp & 0x08) ? '1' : '0'; \
89c587478067 [project @ 1995-09-26 22:49:48 by jwe] jwe parents: 1352 diff changeset	1434 stmp[4] = (ctmp & 0x10) ? '1' : '0'; \
89c587478067 [project @ 1995-09-26 22:49:48 by jwe] jwe parents: 1352 diff changeset	1435 stmp[5] = (ctmp & 0x20) ? '1' : '0'; \
89c587478067 [project @ 1995-09-26 22:49:48 by jwe] jwe parents: 1352 diff changeset	1436 stmp[6] = (ctmp & 0x40) ? '1' : '0'; \
89c587478067 [project @ 1995-09-26 22:49:48 by jwe] jwe parents: 1352 diff changeset	1437 stmp[7] = (ctmp & 0x80) ? '1' : '0'; \
1309 c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1438 stmp[8] = '\0'; \
3013 66a1cede95e7 [project @ 1997-06-02 19:35:05 by jwe] jwe parents: 2926 diff changeset	1439 os << stmp; \
1309 c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1440 } \
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1441 while (0)
c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1442
2522 4f095783ee43 [project @ 1996-11-15 20:00:59 by jwe] jwe parents: 2447 diff changeset	1443 static void
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1444 pr_any_float (const float_format *fmt, std::ostream& os, double d, int fw = 0)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1445 {
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 453 diff changeset	1446 if (fmt)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1447 {
5544 2286fa5f2e5d [project @ 2005-11-21 18:44:31 by jwe] jwe parents: 5404 diff changeset	1448 // Unless explicitly asked for, always print in big-endian
2286fa5f2e5d [project @ 2005-11-21 18:44:31 by jwe] jwe parents: 5404 diff changeset	1449 // format for hex and bit formats.
2286fa5f2e5d [project @ 2005-11-21 18:44:31 by jwe] jwe parents: 5404 diff changeset	1450 //
2286fa5f2e5d [project @ 2005-11-21 18:44:31 by jwe] jwe parents: 5404 diff changeset	1451 // {bit,hex}_format == 1: print big-endian
2286fa5f2e5d [project @ 2005-11-21 18:44:31 by jwe] jwe parents: 5404 diff changeset	1452 // {bit,hex}_format == 2: print native
2286fa5f2e5d [project @ 2005-11-21 18:44:31 by jwe] jwe parents: 5404 diff changeset	1453
1282 dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	1454 if (hex_format)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1455 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1456 equiv tmp;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1457 tmp.d = d;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1458
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1459 // Unless explicitly asked for, always print in big-endian
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1460 // format.
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1461
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1462 // FIXME -- will bad things happen if we are
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1463 // interrupted before resetting the format flags and fill
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1464 // character?
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1465
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1466 oct_mach_info::float_format flt_fmt =
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1467 oct_mach_info::native_float_format ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1468
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1469 char ofill = os.fill ('0');
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1470
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1471 std::ios::fmtflags oflags
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1472 = os.flags (std::ios::right \| std::ios::hex);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1473
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1474 if (hex_format > 1
17415 3856298f1ff8 eliminate unimplemented vax and cray floating point formats John W. Eaton <jwe@octave.org> parents: 17281 diff changeset	1475 \|\| flt_fmt == oct_mach_info::flt_fmt_ieee_big_endian)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1476 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1477 for (size_t i = 0; i < sizeof (double); i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1478 os << std::setw (2) << static_cast<int> (tmp.i[i]);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1479 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1480 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1481 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1482 for (int i = sizeof (double) - 1; i >= 0; i--)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1483 os << std::setw (2) << static_cast<int> (tmp.i[i]);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1484 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1485
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1486 os.fill (ofill);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	1487 os.setf (oflags);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1488 }
1309 c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	1489 else if (bit_format)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1490 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1491 equiv tmp;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1492 tmp.d = d;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1493
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1494 oct_mach_info::float_format flt_fmt =
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1495 oct_mach_info::native_float_format ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1496
17415 3856298f1ff8 eliminate unimplemented vax and cray floating point formats John W. Eaton <jwe@octave.org> parents: 17281 diff changeset	1497 if (flt_fmt == oct_mach_info::flt_fmt_ieee_big_endian)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1498 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1499 for (size_t i = 0; i < sizeof (double); i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1500 PRINT_CHAR_BITS (os, tmp.i[i]);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1501 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1502 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1503 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1504 if (bit_format > 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1505 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1506 for (size_t i = 0; i < sizeof (double); i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1507 PRINT_CHAR_BITS_SWAPPED (os, tmp.i[i]);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1508 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1509 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1510 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1511 for (int i = sizeof (double) - 1; i >= 0; i--)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1512 PRINT_CHAR_BITS (os, tmp.i[i]);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1513 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1514 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1515 }
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	1516 else if (octave_is_NA (d))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1517 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1518 if (fw > 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1519 os << std::setw (fw) << "NA";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1520 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1521 os << "NA";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1522 }
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	1523 else if (rat_format)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1524 os << pr_rational_float (*fmt, d);
1282 dac3c9c58b1a [project @ 1995-04-27 19:27:40 by jwe] jwe parents: 1192 diff changeset	1525 else if (xisinf (d))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1526 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1527 const char *s;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1528 if (d < 0.0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1529 s = "-Inf";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1530 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1531 s = "Inf";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1532
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1533 if (fw > 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1534 os << std::setw (fw) << s;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1535 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1536 os << s;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1537 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1538 else if (xisnan (d))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1539 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1540 if (fw > 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1541 os << std::setw (fw) << "NaN";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1542 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1543 os << "NaN";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1544 }
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1545 else if (print_eng)
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	1546 os << pr_engineering_float (*fmt, d);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1547 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1548 os << pr_formatted_float (*fmt, d);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1549 }
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 453 diff changeset	1550 else
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 453 diff changeset	1551 os << d;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1552 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1553
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1554 static inline void
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1555 pr_float (std::ostream& os, double d, int fw = 0, double scale = 1.0)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1556 {
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	1557 if (Vfixed_point_format && ! print_g && scale != 1.0)
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1558 d /= scale;
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1559
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1560 pr_any_float (curr_real_fmt, os, d, fw);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1561 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1562
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1563 static inline void
3523 b80bbb43a1a9 [project @ 2000-02-02 10:25:52 by jwe] jwe parents: 3503 diff changeset	1564 pr_imag_float (std::ostream& os, double d, int fw = 0)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1565 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1566 pr_any_float (curr_imag_fmt, os, d, fw);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1567 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1568
2522 4f095783ee43 [project @ 1996-11-15 20:00:59 by jwe] jwe parents: 2447 diff changeset	1569 static void
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1570 pr_complex (std::ostream& os, const Complex& c, int r_fw = 0,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1571 int i_fw = 0, double scale = 1.0)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1572 {
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	1573 Complex tmp
9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	1574 = (Vfixed_point_format && ! print_g && scale != 1.0) ? c / scale : c;
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1575
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1576 double r = tmp.real ();
ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1577
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1578 pr_float (os, r, r_fw);
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1579
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1580 if (! bank_format)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1581 {
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1582 double i = tmp.imag ();
4349 a6c22c2c9b09 [project @ 2003-02-21 18:59:07 by jwe] jwe parents: 4270 diff changeset	1583 if (! (hex_format \|\| bit_format) && lo_ieee_signbit (i))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1584 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1585 os << " - ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1586 i = -i;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1587 pr_imag_float (os, i, i_fw);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1588 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1589 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1590 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1591 if (hex_format \|\| bit_format)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1592 os << " ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1593 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1594 os << " + ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1595
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1596 pr_imag_float (os, i, i_fw);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1597 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1598 os << "i";
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1599 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1600 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1601
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1602 static void
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	1603 print_empty_matrix (std::ostream& os, octave_idx_type nr, octave_idx_type nc, bool pr_as_read_syntax)
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1604 {
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1605 assert (nr == 0 \|\| nc == 0);
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1606
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1607 if (pr_as_read_syntax)
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1608 {
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1609 if (nr == 0 && nc == 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1610 os << "[]";
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1611 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1612 os << "zeros (" << nr << ", " << nc << ")";
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1613 }
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1614 else
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1615 {
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1616 os << "[]";
4559 802818bfac91 [project @ 2003-10-28 19:13:43 by jwe] jwe parents: 4532 diff changeset	1617
2165 83d91aa3759b [project @ 1996-05-13 13:28:10 by jwe] jwe parents: 2086 diff changeset	1618 if (Vprint_empty_dimensions)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1619 os << "(" << nr << "x" << nc << ")";
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1620 }
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1621 }
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1622
1186 d94bcafabac2 [project @ 1995-03-30 04:57:32 by jwe] jwe parents: 1086 diff changeset	1623 static void
4559 802818bfac91 [project @ 2003-10-28 19:13:43 by jwe] jwe parents: 4532 diff changeset	1624 print_empty_nd_array (std::ostream& os, const dim_vector& dims,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1625 bool pr_as_read_syntax)
4559 802818bfac91 [project @ 2003-10-28 19:13:43 by jwe] jwe parents: 4532 diff changeset	1626 {
802818bfac91 [project @ 2003-10-28 19:13:43 by jwe] jwe parents: 4532 diff changeset	1627 assert (dims.any_zero ());
802818bfac91 [project @ 2003-10-28 19:13:43 by jwe] jwe parents: 4532 diff changeset	1628
802818bfac91 [project @ 2003-10-28 19:13:43 by jwe] jwe parents: 4532 diff changeset	1629 if (pr_as_read_syntax)
802818bfac91 [project @ 2003-10-28 19:13:43 by jwe] jwe parents: 4532 diff changeset	1630 os << "zeros (" << dims.str (',') << ")";
802818bfac91 [project @ 2003-10-28 19:13:43 by jwe] jwe parents: 4532 diff changeset	1631 else
802818bfac91 [project @ 2003-10-28 19:13:43 by jwe] jwe parents: 4532 diff changeset	1632 {
802818bfac91 [project @ 2003-10-28 19:13:43 by jwe] jwe parents: 4532 diff changeset	1633 os << "[]";
802818bfac91 [project @ 2003-10-28 19:13:43 by jwe] jwe parents: 4532 diff changeset	1634
802818bfac91 [project @ 2003-10-28 19:13:43 by jwe] jwe parents: 4532 diff changeset	1635 if (Vprint_empty_dimensions)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1636 os << "(" << dims.str () << ")";
4559 802818bfac91 [project @ 2003-10-28 19:13:43 by jwe] jwe parents: 4532 diff changeset	1637 }
802818bfac91 [project @ 2003-10-28 19:13:43 by jwe] jwe parents: 4532 diff changeset	1638 }
802818bfac91 [project @ 2003-10-28 19:13:43 by jwe] jwe parents: 4532 diff changeset	1639
802818bfac91 [project @ 2003-10-28 19:13:43 by jwe] jwe parents: 4532 diff changeset	1640 static void
3523 b80bbb43a1a9 [project @ 2000-02-02 10:25:52 by jwe] jwe parents: 3503 diff changeset	1641 pr_scale_header (std::ostream& os, double scale)
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1642 {
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	1643 if (Vfixed_point_format && ! print_g && scale != 1.0)
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1644 {
3568 58549b931ad5 [project @ 2000-02-03 10:21:54 by jwe] jwe parents: 3548 diff changeset	1645 os << " "
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1646 << std::setw (8) << std::setprecision (1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1647 << std::setiosflags (std::ios::scientific\|std::ios::left)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1648 << scale
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1649 << std::resetiosflags (std::ios::scientific\|std::ios::left)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1650 << " *\n";
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1651
13112 969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	1652 if (! Vcompact_format)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1653 os << "\n";
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1654 }
f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1655 }
f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1656
f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1657 static void
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	1658 pr_col_num_header (std::ostream& os, octave_idx_type total_width, int max_width,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1659 octave_idx_type lim, octave_idx_type col, int extra_indent)
1186 d94bcafabac2 [project @ 1995-03-30 04:57:32 by jwe] jwe parents: 1086 diff changeset	1660 {
2165 83d91aa3759b [project @ 1996-05-13 13:28:10 by jwe] jwe parents: 2086 diff changeset	1661 if (total_width > max_width && Vsplit_long_rows)
1186 d94bcafabac2 [project @ 1995-03-30 04:57:32 by jwe] jwe parents: 1086 diff changeset	1662 {
4833 399e8681b774 [project @ 2004-03-10 20:49:48 by jwe] jwe parents: 4791 diff changeset	1663 if (col != 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1664 {
13112 969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	1665 if (Vcompact_format)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1666 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1667 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1668 os << "\n\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1669 }
1186 d94bcafabac2 [project @ 1995-03-30 04:57:32 by jwe] jwe parents: 1086 diff changeset	1670
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	1671 octave_idx_type num_cols = lim - col;
1186 d94bcafabac2 [project @ 1995-03-30 04:57:32 by jwe] jwe parents: 1086 diff changeset	1672
3548 ab7fa5a8f23f [project @ 2000-02-03 01:17:15 by jwe] jwe parents: 3538 diff changeset	1673 os << std::setw (extra_indent) << "";
1972 58ac5f889c64 [project @ 1996-02-24 07:12:58 by jwe] jwe parents: 1968 diff changeset	1674
1186 d94bcafabac2 [project @ 1995-03-30 04:57:32 by jwe] jwe parents: 1086 diff changeset	1675 if (num_cols == 1)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1676 os << " Column " << col + 1 << ":\n";
1186 d94bcafabac2 [project @ 1995-03-30 04:57:32 by jwe] jwe parents: 1086 diff changeset	1677 else if (num_cols == 2)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1678 os << " Columns " << col + 1 << " and " << lim << ":\n";
1186 d94bcafabac2 [project @ 1995-03-30 04:57:32 by jwe] jwe parents: 1086 diff changeset	1679 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1680 os << " Columns " << col + 1 << " through " << lim << ":\n";
2915 649549662cf6 [project @ 1997-04-30 20:51:40 by jwe] jwe parents: 2907 diff changeset	1681
13112 969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	1682 if (! Vcompact_format)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1683 os << "\n";
1186 d94bcafabac2 [project @ 1995-03-30 04:57:32 by jwe] jwe parents: 1086 diff changeset	1684 }
d94bcafabac2 [project @ 1995-03-30 04:57:32 by jwe] jwe parents: 1086 diff changeset	1685 }
d94bcafabac2 [project @ 1995-03-30 04:57:32 by jwe] jwe parents: 1086 diff changeset	1686
5030 160365410ad4 [project @ 2004-09-24 03:22:23 by jwe] jwe parents: 4949 diff changeset	1687 template <class T>
6018 bda649f500bd [project @ 2006-10-02 17:23:18 by jwe] jwe parents: 6015 diff changeset	1688 /* static */ inline void
5030 160365410ad4 [project @ 2004-09-24 03:22:23 by jwe] jwe parents: 4949 diff changeset	1689 pr_plus_format (std::ostream& os, const T& val)
3248 68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	1690 {
5030 160365410ad4 [project @ 2004-09-24 03:22:23 by jwe] jwe parents: 4949 diff changeset	1691 if (val > T (0))
4632 0e28461651f2 [project @ 2003-11-18 19:07:13 by jwe] jwe parents: 4574 diff changeset	1692 os << plus_format_chars[0];
5030 160365410ad4 [project @ 2004-09-24 03:22:23 by jwe] jwe parents: 4949 diff changeset	1693 else if (val < T (0))
4632 0e28461651f2 [project @ 2003-11-18 19:07:13 by jwe] jwe parents: 4574 diff changeset	1694 os << plus_format_chars[1];
3248 68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	1695 else
4632 0e28461651f2 [project @ 2003-11-18 19:07:13 by jwe] jwe parents: 4574 diff changeset	1696 os << plus_format_chars[2];
3248 68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	1697 }
68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	1698
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1699 void
4661 12b6fbd57436 [project @ 2003-11-25 05:41:35 by jwe] jwe parents: 4655 diff changeset	1700 octave_print_internal (std::ostream& os, double d,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1701 bool /* pr_as_read_syntax */)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1702 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1703 if (plus_format)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1704 {
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1705 pr_plus_format (os, d);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1706 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1707 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1708 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1709 set_format (d);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1710 if (free_format)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1711 os << d;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1712 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1713 pr_float (os, d);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1714 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1715 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1716
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1717 void
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	1718 octave_print_internal (std::ostream& os, const Matrix& m,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1719 bool pr_as_read_syntax, int extra_indent)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1720 {
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	1721 octave_idx_type nr = m.rows ();
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	1722 octave_idx_type nc = m.columns ();
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1723
2408 e22aae3ccfad [project @ 1996-10-15 16:37:52 by jwe] jwe parents: 2387 diff changeset	1724 if (nr == 0 \|\| nc == 0)
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1725 print_empty_matrix (os, nr, nc, pr_as_read_syntax);
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1726 else if (plus_format && ! pr_as_read_syntax)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1727 {
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	1728 for (octave_idx_type i = 0; i < nr; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1729 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1730 for (octave_idx_type j = 0; j < nc; j++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1731 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1732 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1733
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1734 pr_plus_format (os, m(i,j));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1735 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1736
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1737 if (i < nr - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1738 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1739 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1740 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1741 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1742 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1743 int fw;
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1744 double scale = 1.0;
f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	1745 set_format (m, fw, scale);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1746 int column_width = fw + 2;
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	1747 octave_idx_type total_width = nc * column_width;
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	1748 octave_idx_type max_width = command_editor::terminal_cols ();
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1749
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1750 if (pr_as_read_syntax)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1751 max_width -= 4;
1972 58ac5f889c64 [project @ 1996-02-24 07:12:58 by jwe] jwe parents: 1968 diff changeset	1752 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1753 max_width -= extra_indent;
1972 58ac5f889c64 [project @ 1996-02-24 07:12:58 by jwe] jwe parents: 1968 diff changeset	1754
58ac5f889c64 [project @ 1996-02-24 07:12:58 by jwe] jwe parents: 1968 diff changeset	1755 if (max_width < 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1756 max_width = 0;
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1757
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1758 if (free_format)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1759 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1760 if (pr_as_read_syntax)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1761 os << "[\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1762
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1763 os << m;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1764
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1765 if (pr_as_read_syntax)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1766 os << "]";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1767
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1768 return;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1769 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1770
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	1771 octave_idx_type inc = nc;
2165 83d91aa3759b [project @ 1996-05-13 13:28:10 by jwe] jwe parents: 2086 diff changeset	1772 if (total_width > max_width && Vsplit_long_rows)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1773 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1774 inc = max_width / column_width;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1775 if (inc == 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1776 inc++;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1777 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1778
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1779 if (pr_as_read_syntax)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1780 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1781 for (octave_idx_type i = 0; i < nr; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1782 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1783 octave_idx_type col = 0;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1784 while (col < nc)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1785 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1786 octave_idx_type lim = col + inc < nc ? col + inc : nc;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1787
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1788 for (octave_idx_type j = col; j < lim; j++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1789 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1790 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1791
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1792 if (i == 0 && j == 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1793 os << "[ ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1794 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1795 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1796 if (j > col && j < lim)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1797 os << ", ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1798 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1799 os << " ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1800 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1801
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1802 pr_float (os, m(i,j));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1803 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1804
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1805 col += inc;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1806
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1807 if (col >= nc)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1808 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1809 if (i == nr - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1810 os << " ]";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1811 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1812 os << ";\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1813 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1814 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1815 os << " ...\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1816 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1817 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1818 }
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	1819 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1820 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1821 pr_scale_header (os, scale);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1822
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1823 for (octave_idx_type col = 0; col < nc; col += inc)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1824 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1825 octave_idx_type lim = col + inc < nc ? col + inc : nc;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1826
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1827 pr_col_num_header (os, total_width, max_width, lim, col,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1828 extra_indent);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1829
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1830 for (octave_idx_type i = 0; i < nr; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1831 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1832 os << std::setw (extra_indent) << "";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1833
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1834 for (octave_idx_type j = col; j < lim; j++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1835 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1836 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1837
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1838 os << " ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1839
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1840 pr_float (os, m(i,j), fw, scale);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1841 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1842
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1843 if (i < nr - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1844 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1845 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1846 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1847 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1848 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1849 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	1850
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1851 void
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1852 octave_print_internal (std::ostream& os, const DiagMatrix& m,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1853 bool pr_as_read_syntax, int extra_indent)
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1854 {
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1855 octave_idx_type nr = m.rows ();
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1856 octave_idx_type nc = m.columns ();
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1857
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1858 if (nr == 0 \|\| nc == 0)
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1859 print_empty_matrix (os, nr, nc, pr_as_read_syntax);
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1860 else if (plus_format && ! pr_as_read_syntax)
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1861 {
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1862 for (octave_idx_type i = 0; i < nr; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1863 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1864 for (octave_idx_type j = 0; j < nc; j++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1865 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1866 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1867
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1868 pr_plus_format (os, m(i,j));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1869 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1870
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1871 if (i < nr - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1872 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1873 }
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1874 }
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1875 else
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1876 {
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1877 int fw;
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1878 double scale = 1.0;
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1879 set_format (Matrix (m.diag ()), fw, scale);
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1880 int column_width = fw + 2;
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1881 octave_idx_type total_width = nc * column_width;
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1882 octave_idx_type max_width = command_editor::terminal_cols ();
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1883
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1884 if (pr_as_read_syntax)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1885 max_width -= 4;
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1886 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1887 max_width -= extra_indent;
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1888
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1889 if (max_width < 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1890 max_width = 0;
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1891
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1892 if (free_format)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1893 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1894 if (pr_as_read_syntax)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1895 os << "[\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1896
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1897 os << Matrix (m);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1898
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1899 if (pr_as_read_syntax)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1900 os << "]";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1901
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1902 return;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1903 }
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1904
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1905 octave_idx_type inc = nc;
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1906 if (total_width > max_width && Vsplit_long_rows)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1907 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1908 inc = max_width / column_width;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1909 if (inc == 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1910 inc++;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1911 }
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1912
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1913 if (pr_as_read_syntax)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1914 {
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1915 os << "diag (";
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1916
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1917 octave_idx_type col = 0;
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1918 while (col < nc)
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1919 {
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1920 octave_idx_type lim = col + inc < nc ? col + inc : nc;
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1921
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1922 for (octave_idx_type j = col; j < lim; j++)
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1923 {
10142 829e69ec3110 make OCTAVE_QUIT a function Jaroslav Hajek <highegg@gmail.com> parents: 10066 diff changeset	1924 octave_quit ();
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1925
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1926 if (j == 0)
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1927 os << "[ ";
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1928 else
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1929 {
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1930 if (j > col && j < lim)
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1931 os << ", ";
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1932 else
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1933 os << " ";
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1934 }
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1935
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1936 pr_float (os, m(j,j));
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1937 }
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1938
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1939 col += inc;
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1940
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1941 if (col >= nc)
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1942 os << " ]";
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1943 else
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1944 os << " ...\n";
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1945 }
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1946 os << ")";
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1947 }
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1948 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1949 {
13112 969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	1950 os << "Diagonal Matrix\n";
969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	1951 if (! Vcompact_format)
969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	1952 os << "\n";
969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	1953
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1954 pr_scale_header (os, scale);
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1955
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1956 // kluge. Get the true width of a number.
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1957 int zero_fw;
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1958
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	1959 {
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1960 std::ostringstream tmp_oss;
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1961 pr_float (tmp_oss, 0.0, fw, scale);
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1962 zero_fw = tmp_oss.str ().length ();
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1963 }
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1964
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1965 for (octave_idx_type col = 0; col < nc; col += inc)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1966 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1967 octave_idx_type lim = col + inc < nc ? col + inc : nc;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1968
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1969 pr_col_num_header (os, total_width, max_width, lim, col,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1970 extra_indent);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1971
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1972 for (octave_idx_type i = 0; i < nr; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1973 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1974 os << std::setw (extra_indent) << "";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1975
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1976 for (octave_idx_type j = col; j < lim; j++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1977 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1978 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1979
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1980 os << " ";
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1981
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1982 if (i == j)
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1983 pr_float (os, m(i,j), fw, scale);
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1984 else
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1985 os << std::setw (zero_fw) << '0';
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1986
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1987 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1988
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1989 if (i < nr - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1990 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1991 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1992 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1993 }
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1994 }
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	1995 }
13102 801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	1996
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	1997 template <typename NDA_T, typename ELT_T, typename MAT_T>
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	1998 void print_nd_array (std::ostream& os, const NDA_T& nda,
f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	1999 bool pr_as_read_syntax)
13102 801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2000 {
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2001
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2002 if (nda.is_empty ())
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2003 print_empty_nd_array (os, nda.dims (), pr_as_read_syntax);
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2004 else
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2005 {
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2006
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2007 int ndims = nda.ndims ();
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2008
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2009 dim_vector dims = nda.dims ();
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2010
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2011 Array<octave_idx_type> ra_idx (dim_vector (ndims, 1), 0);
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2012
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2013 octave_idx_type m = 1;
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2014
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2015 for (int i = 2; i < ndims; i++)
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2016 m *= dims(i);
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2017
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2018 octave_idx_type nr = dims(0);
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2019 octave_idx_type nc = dims(1);
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2020
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2021 for (octave_idx_type i = 0; i < m; i++)
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2022 {
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2023 octave_quit ();
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2024
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2025 std::string nm = "ans";
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2026
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2027 if (m > 1)
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2028 {
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2029 nm += "(:,:,";
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2030
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2031 std::ostringstream buf;
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2032
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2033 for (int k = 2; k < ndims; k++)
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2034 {
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2035 buf << ra_idx(k) + 1;
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2036
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2037 if (k < ndims - 1)
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2038 buf << ",";
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2039 else
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2040 buf << ")";
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2041 }
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2042
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2043 nm += buf.str ();
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2044 }
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2045
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2046 Array<idx_vector> idx (dim_vector (ndims, 1));
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2047
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2048 idx(0) = idx_vector (':');
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2049 idx(1) = idx_vector (':');
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2050
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2051 for (int k = 2; k < ndims; k++)
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2052 idx(k) = idx_vector (ra_idx(k));
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2053
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2054 octave_value page
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2055 = MAT_T (Array<ELT_T> (nda.index (idx), dim_vector (nr, nc)));
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2056
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2057 if (i != m - 1)
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2058 {
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2059 page.print_with_name (os, nm);
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2060 }
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2061 else
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2062 {
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2063 page.print_name_tag (os, nm);
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2064 page.print_raw (os);
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2065 }
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2066
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2067 if (i < m)
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2068 NDA_T::increment_index (ra_idx, dims, 2);
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2069 }
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2070 }
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2071 }
4532 01ee68d18069 [project @ 2003-10-10 00:49:54 by jwe] jwe parents: 4513 diff changeset	2072
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2073 void
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2074 octave_print_internal (std::ostream& os, const NDArray& nda,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2075 bool pr_as_read_syntax, int extra_indent)
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2076 {
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2077 switch (nda.ndims ())
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2078 {
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2079 case 1:
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2080 case 2:
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2081 octave_print_internal (os, nda.matrix_value (),
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2082 pr_as_read_syntax, extra_indent);
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2083 break;
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2084
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2085 default:
13102 801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2086 print_nd_array <NDArray, double, Matrix> (os, nda, pr_as_read_syntax);
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2087 break;
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2088 }
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2089 }
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2090
5030 160365410ad4 [project @ 2004-09-24 03:22:23 by jwe] jwe parents: 4949 diff changeset	2091 template <>
6018 bda649f500bd [project @ 2006-10-02 17:23:18 by jwe] jwe parents: 6015 diff changeset	2092 /* static */ inline void
6015 a104f362b5d4 [project @ 2006-10-02 02:13:53 by jwe] jwe parents: 6008 diff changeset	2093 pr_plus_format<> (std::ostream& os, const Complex& c)
3248 68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	2094 {
68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	2095 double rp = c.real ();
68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	2096 double ip = c.imag ();
68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	2097
68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	2098 if (rp == 0.0)
68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	2099 {
68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	2100 if (ip == 0.0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2101 os << " ";
3248 68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	2102 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2103 os << "i";
3248 68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	2104 }
68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	2105 else if (ip == 0.0)
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	2106 pr_plus_format (os, rp);
3248 68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	2107 else
68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	2108 os << "c";
68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	2109 }
68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3215 diff changeset	2110
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2111 void
3523 b80bbb43a1a9 [project @ 2000-02-02 10:25:52 by jwe] jwe parents: 3503 diff changeset	2112 octave_print_internal (std::ostream& os, const Complex& c,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2113 bool /* pr_as_read_syntax */)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2114 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2115 if (plus_format)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2116 {
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	2117 pr_plus_format (os, c);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2118 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2119 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2120 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2121 set_format (c);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2122 if (free_format)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2123 os << c;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2124 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2125 pr_complex (os, c);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2126 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2127 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2128
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2129 void
3523 b80bbb43a1a9 [project @ 2000-02-02 10:25:52 by jwe] jwe parents: 3503 diff changeset	2130 octave_print_internal (std::ostream& os, const ComplexMatrix& cm,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2131 bool pr_as_read_syntax, int extra_indent)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2132 {
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	2133 octave_idx_type nr = cm.rows ();
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	2134 octave_idx_type nc = cm.columns ();
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2135
2408 e22aae3ccfad [project @ 1996-10-15 16:37:52 by jwe] jwe parents: 2387 diff changeset	2136 if (nr == 0 \|\| nc == 0)
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	2137 print_empty_matrix (os, nr, nc, pr_as_read_syntax);
96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	2138 else if (plus_format && ! pr_as_read_syntax)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2139 {
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	2140 for (octave_idx_type i = 0; i < nr; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2141 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2142 for (octave_idx_type j = 0; j < nc; j++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2143 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2144 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2145
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2146 pr_plus_format (os, cm(i,j));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2147 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2148
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2149 if (i < nr - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2150 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2151 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2152 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2153 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2154 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2155 int r_fw, i_fw;
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	2156 double scale = 1.0;
f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	2157 set_format (cm, r_fw, i_fw, scale);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2158 int column_width = i_fw + r_fw;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2159 column_width += (rat_format \|\| bank_format \|\| hex_format
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2160 \|\| bit_format) ? 2 : 7;
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	2161 octave_idx_type total_width = nc * column_width;
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	2162 octave_idx_type max_width = command_editor::terminal_cols ();
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2163
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	2164 if (pr_as_read_syntax)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2165 max_width -= 4;
1972 58ac5f889c64 [project @ 1996-02-24 07:12:58 by jwe] jwe parents: 1968 diff changeset	2166 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2167 max_width -= extra_indent;
1972 58ac5f889c64 [project @ 1996-02-24 07:12:58 by jwe] jwe parents: 1968 diff changeset	2168
58ac5f889c64 [project @ 1996-02-24 07:12:58 by jwe] jwe parents: 1968 diff changeset	2169 if (max_width < 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2170 max_width = 0;
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	2171
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2172 if (free_format)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2173 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2174 if (pr_as_read_syntax)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2175 os << "[\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2176
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2177 os << cm;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2178
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2179 if (pr_as_read_syntax)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2180 os << "]";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2181
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2182 return;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2183 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2184
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	2185 octave_idx_type inc = nc;
2165 83d91aa3759b [project @ 1996-05-13 13:28:10 by jwe] jwe parents: 2086 diff changeset	2186 if (total_width > max_width && Vsplit_long_rows)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2187 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2188 inc = max_width / column_width;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2189 if (inc == 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2190 inc++;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2191 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2192
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	2193 if (pr_as_read_syntax)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2194 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2195 for (octave_idx_type i = 0; i < nr; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2196 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2197 octave_idx_type col = 0;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2198 while (col < nc)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2199 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2200 octave_idx_type lim = col + inc < nc ? col + inc : nc;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2201
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2202 for (octave_idx_type j = col; j < lim; j++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2203 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2204 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2205
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2206 if (i == 0 && j == 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2207 os << "[ ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2208 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2209 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2210 if (j > col && j < lim)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2211 os << ", ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2212 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2213 os << " ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2214 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2215
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2216 pr_complex (os, cm(i,j));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2217 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2218
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2219 col += inc;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2220
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2221 if (col >= nc)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2222 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2223 if (i == nr - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2224 os << " ]";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2225 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2226 os << ";\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2227 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2228 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2229 os << " ...\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2230 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2231 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2232 }
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	2233 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2234 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2235 pr_scale_header (os, scale);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2236
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2237 for (octave_idx_type col = 0; col < nc; col += inc)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2238 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2239 octave_idx_type lim = col + inc < nc ? col + inc : nc;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2240
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2241 pr_col_num_header (os, total_width, max_width, lim, col,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2242 extra_indent);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2243
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2244 for (octave_idx_type i = 0; i < nr; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2245 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2246 os << std::setw (extra_indent) << "";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2247
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2248 for (octave_idx_type j = col; j < lim; j++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2249 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2250 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2251
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2252 os << " ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2253
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2254 pr_complex (os, cm(i,j), r_fw, i_fw, scale);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2255 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2256
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2257 if (i < nr - 1)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2258 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2259 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2260 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2261 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2262 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2263 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2264
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2265 void
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2266 octave_print_internal (std::ostream& os, const ComplexDiagMatrix& cm,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2267 bool pr_as_read_syntax, int extra_indent)
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2268 {
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2269 octave_idx_type nr = cm.rows ();
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2270 octave_idx_type nc = cm.columns ();
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2271
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2272 if (nr == 0 \|\| nc == 0)
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2273 print_empty_matrix (os, nr, nc, pr_as_read_syntax);
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2274 else if (plus_format && ! pr_as_read_syntax)
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2275 {
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2276 for (octave_idx_type i = 0; i < nr; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2277 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2278 for (octave_idx_type j = 0; j < nc; j++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2279 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2280 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2281
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2282 pr_plus_format (os, cm(i,j));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2283 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2284
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2285 if (i < nr - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2286 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2287 }
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2288 }
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2289 else
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2290 {
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2291 int r_fw, i_fw;
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2292 double scale = 1.0;
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2293 set_format (ComplexMatrix (cm.diag ()), r_fw, i_fw, scale);
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2294 int column_width = i_fw + r_fw;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2295 column_width += (rat_format \|\| bank_format \|\| hex_format
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2296 \|\| bit_format) ? 2 : 7;
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2297 octave_idx_type total_width = nc * column_width;
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2298 octave_idx_type max_width = command_editor::terminal_cols ();
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2299
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2300 if (pr_as_read_syntax)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2301 max_width -= 4;
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2302 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2303 max_width -= extra_indent;
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2304
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2305 if (max_width < 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2306 max_width = 0;
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2307
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2308 if (free_format)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2309 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2310 if (pr_as_read_syntax)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2311 os << "[\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2312
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2313 os << ComplexMatrix (cm);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2314
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2315 if (pr_as_read_syntax)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2316 os << "]";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2317
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2318 return;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2319 }
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2320
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2321 octave_idx_type inc = nc;
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2322 if (total_width > max_width && Vsplit_long_rows)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2323 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2324 inc = max_width / column_width;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2325 if (inc == 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2326 inc++;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2327 }
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2328
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2329 if (pr_as_read_syntax)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2330 {
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2331 os << "diag (";
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2332
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2333 octave_idx_type col = 0;
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2334 while (col < nc)
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2335 {
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2336 octave_idx_type lim = col + inc < nc ? col + inc : nc;
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2337
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2338 for (octave_idx_type j = col; j < lim; j++)
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2339 {
10142 829e69ec3110 make OCTAVE_QUIT a function Jaroslav Hajek <highegg@gmail.com> parents: 10066 diff changeset	2340 octave_quit ();
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2341
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2342 if (j == 0)
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2343 os << "[ ";
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2344 else
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2345 {
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2346 if (j > col && j < lim)
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2347 os << ", ";
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2348 else
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2349 os << " ";
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2350 }
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2351
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2352 pr_complex (os, cm(j,j));
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2353 }
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2354
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2355 col += inc;
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2356
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2357 if (col >= nc)
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2358 os << " ]";
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2359 else
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2360 os << " ...\n";
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2361 }
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2362 os << ")";
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2363 }
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2364 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2365 {
13112 969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	2366 os << "Diagonal Matrix\n";
969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	2367 if (! Vcompact_format)
969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	2368 os << "\n";
969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	2369
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2370 pr_scale_header (os, scale);
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2371
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2372 // kluge. Get the true width of a number.
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2373 int zero_fw;
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2374
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2375 {
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2376 std::ostringstream tmp_oss;
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2377 pr_complex (tmp_oss, Complex (0.0), r_fw, i_fw, scale);
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2378 zero_fw = tmp_oss.str ().length ();
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2379 }
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2380
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2381 for (octave_idx_type col = 0; col < nc; col += inc)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2382 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2383 octave_idx_type lim = col + inc < nc ? col + inc : nc;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2384
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2385 pr_col_num_header (os, total_width, max_width, lim, col,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2386 extra_indent);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2387
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2388 for (octave_idx_type i = 0; i < nr; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2389 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2390 os << std::setw (extra_indent) << "";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2391
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2392 for (octave_idx_type j = col; j < lim; j++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2393 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2394 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2395
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2396 os << " ";
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2397
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2398 if (i == j)
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2399 pr_complex (os, cm(i,j), r_fw, i_fw, scale);
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2400 else
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2401 os << std::setw (zero_fw) << '0';
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2402 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2403
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2404 if (i < nr - 1)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2405 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2406 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2407 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2408 }
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2409 }
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2410 }
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2411
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2412 void
8891 d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2413 octave_print_internal (std::ostream& os, const PermMatrix& m,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2414 bool pr_as_read_syntax, int extra_indent)
8891 d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2415 {
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2416 octave_idx_type nr = m.rows ();
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2417 octave_idx_type nc = m.columns ();
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2418
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2419 if (nr == 0 \|\| nc == 0)
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2420 print_empty_matrix (os, nr, nc, pr_as_read_syntax);
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2421 else if (plus_format && ! pr_as_read_syntax)
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2422 {
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2423 for (octave_idx_type i = 0; i < nr; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2424 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2425 for (octave_idx_type j = 0; j < nc; j++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2426 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2427 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2428
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2429 pr_plus_format (os, m(i,j));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2430 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2431
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2432 if (i < nr - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2433 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2434 }
8891 d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2435 }
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2436 else
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2437 {
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2438 int fw = 2;
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2439 int column_width = fw + 2;
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2440 octave_idx_type total_width = nc * column_width;
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2441 octave_idx_type max_width = command_editor::terminal_cols ();
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2442
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2443 if (pr_as_read_syntax)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2444 max_width -= 4;
8891 d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2445 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2446 max_width -= extra_indent;
8891 d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2447
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2448 if (max_width < 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2449 max_width = 0;
8891 d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2450
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2451 if (free_format)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2452 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2453 if (pr_as_read_syntax)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2454 os << "[\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2455
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2456 os << Matrix (m);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2457
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2458 if (pr_as_read_syntax)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2459 os << "]";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2460
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2461 return;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2462 }
8891 d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2463
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2464 octave_idx_type inc = nc;
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2465 if (total_width > max_width && Vsplit_long_rows)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2466 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2467 inc = max_width / column_width;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2468 if (inc == 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2469 inc++;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2470 }
8891 d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2471
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2472 if (pr_as_read_syntax)
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2473 {
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2474 Array<octave_idx_type> pvec = m.pvec ();
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2475 bool colp = m.is_col_perm ();
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2476
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2477 os << "eye (";
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2478 if (colp) os << ":, ";
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2479
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2480 octave_idx_type col = 0;
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2481 while (col < nc)
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2482 {
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2483 octave_idx_type lim = col + inc < nc ? col + inc : nc;
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2484
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2485 for (octave_idx_type j = col; j < lim; j++)
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2486 {
10142 829e69ec3110 make OCTAVE_QUIT a function Jaroslav Hajek <highegg@gmail.com> parents: 10066 diff changeset	2487 octave_quit ();
8891 d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2488
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2489 if (j == 0)
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2490 os << "[ ";
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2491 else
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2492 {
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2493 if (j > col && j < lim)
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2494 os << ", ";
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2495 else
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2496 os << " ";
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2497 }
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2498
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2499 os << pvec (j);
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2500 }
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2501
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2502 col += inc;
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2503
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2504 if (col >= nc)
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2505 os << " ]";
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2506 else
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2507 os << " ...\n";
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2508 }
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2509 if (! colp) os << ", :";
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2510 os << ")";
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2511 }
8891 d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2512 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2513 {
13112 969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	2514 os << "Permutation Matrix\n";
969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	2515 if (! Vcompact_format)
969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	2516 os << "\n";
8891 d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2517
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2518 for (octave_idx_type col = 0; col < nc; col += inc)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2519 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2520 octave_idx_type lim = col + inc < nc ? col + inc : nc;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2521
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2522 pr_col_num_header (os, total_width, max_width, lim, col,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2523 extra_indent);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2524
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2525 for (octave_idx_type i = 0; i < nr; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2526 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2527 os << std::setw (extra_indent) << "";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2528
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2529 for (octave_idx_type j = col; j < lim; j++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2530 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2531 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2532
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2533 os << " ";
8891 d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2534
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2535 os << std::setw (fw) << m(i,j);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2536 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2537
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2538 if (i < nr - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2539 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2540 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2541 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2542 }
8891 d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2543 }
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2544 }
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2545
d077c590eb88 indicate diag & perm matrices on output Jaroslav Hajek <highegg@gmail.com> parents: 8746 diff changeset	2546 void
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2547 octave_print_internal (std::ostream& os, const ComplexNDArray& nda,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2548 bool pr_as_read_syntax, int extra_indent)
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2549 {
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2550 switch (nda.ndims ())
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2551 {
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2552 case 1:
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2553 case 2:
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2554 octave_print_internal (os, nda.matrix_value (),
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2555 pr_as_read_syntax, extra_indent);
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2556 break;
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2557
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2558 default:
13102 801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2559 print_nd_array <ComplexNDArray, Complex,
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2560 ComplexMatrix> (os, nda, pr_as_read_syntax);
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2561 break;
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2562 }
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2563 }
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2564
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2565 void
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2566 octave_print_internal (std::ostream& os, bool d, bool pr_as_read_syntax)
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2567 {
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2568 octave_print_internal (os, double (d), pr_as_read_syntax);
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2569 }
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2570
8333 9238637cb81c style fixes John W. Eaton <jwe@octave.org> parents: 8290 diff changeset	2571 // FIXME -- write single precision versions of the printing functions.
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2572
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2573 void
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2574 octave_print_internal (std::ostream& os, float d, bool pr_as_read_syntax)
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2575 {
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2576 octave_print_internal (os, double (d), pr_as_read_syntax);
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2577 }
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2578
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2579 void
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2580 octave_print_internal (std::ostream& os, const FloatMatrix& m,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2581 bool pr_as_read_syntax, int extra_indent)
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2582 {
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2583 octave_print_internal (os, Matrix (m), pr_as_read_syntax, extra_indent);
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2584 }
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2585
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2586 void
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2587 octave_print_internal (std::ostream& os, const FloatDiagMatrix& m,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2588 bool pr_as_read_syntax, int extra_indent)
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2589 {
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2590 octave_print_internal (os, DiagMatrix (m), pr_as_read_syntax, extra_indent);
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2591 }
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2592
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2593 void
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2594 octave_print_internal (std::ostream& os, const FloatNDArray& nda,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2595 bool pr_as_read_syntax, int extra_indent)
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2596 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2597 octave_print_internal (os, NDArray (nda), pr_as_read_syntax, extra_indent);
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2598 }
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2599
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2600 void
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2601 octave_print_internal (std::ostream& os, const FloatComplex& c,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2602 bool pr_as_read_syntax)
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2603 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2604 octave_print_internal (os, Complex (c), pr_as_read_syntax);
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2605 }
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2606
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2607 void
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2608 octave_print_internal (std::ostream& os, const FloatComplexMatrix& cm,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2609 bool pr_as_read_syntax, int extra_indent)
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2610 {
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2611 octave_print_internal (os, ComplexMatrix (cm), pr_as_read_syntax, extra_indent);
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2612 }
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2613
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2614 void
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2615 octave_print_internal (std::ostream& os, const FloatComplexDiagMatrix& cm,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2616 bool pr_as_read_syntax, int extra_indent)
8625 4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2617 {
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2618 octave_print_internal (os, ComplexDiagMatrix (cm), pr_as_read_syntax, extra_indent);
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2619 }
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2620
4d90d21a9cd9 special printing of diagonal matrices Jaroslav Hajek <highegg@gmail.com> parents: 8333 diff changeset	2621 void
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2622 octave_print_internal (std::ostream& os, const FloatComplexNDArray& nda,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2623 bool pr_as_read_syntax, int extra_indent)
7789 82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2624 {
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2625 octave_print_internal (os, ComplexNDArray (nda), pr_as_read_syntax, extra_indent);
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2626 }
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2627
82be108cc558 First attempt at single precision tyeps David Bateman <dbateman@free.fr> parents: 7721 diff changeset	2628 void
3523 b80bbb43a1a9 [project @ 2000-02-02 10:25:52 by jwe] jwe parents: 3503 diff changeset	2629 octave_print_internal (std::ostream& os, const Range& r,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2630 bool pr_as_read_syntax, int extra_indent)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2631 {
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	2632 double base = r.base ();
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2633 double increment = r.inc ();
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	2634 double limit = r.limit ();
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	2635 octave_idx_type num_elem = r.nelem ();
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2636
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	2637 if (plus_format && ! pr_as_read_syntax)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2638 {
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	2639 for (octave_idx_type i = 0; i < num_elem; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2640 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2641 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2642
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2643 double val = base + i * increment;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2644
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2645 pr_plus_format (os, val);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2646 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2647 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2648 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2649 {
10987 eec74ee00b32 eliminate some GCC warnings John W. Eaton <jwe@octave.org> parents: 10846 diff changeset	2650 int fw = 0;
3105 f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	2651 double scale = 1.0;
f936c7f5074f [project @ 1997-11-19 04:36:17 by jwe] jwe parents: 3018 diff changeset	2652 set_format (r, fw, scale);
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2653
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	2654 if (pr_as_read_syntax)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2655 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2656 if (free_format)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2657 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2658 os << base << " : ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2659 if (increment != 1.0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2660 os << increment << " : ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2661 os << limit;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2662 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2663 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2664 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2665 pr_float (os, base, fw);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2666 os << " : ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2667 if (increment != 1.0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2668 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2669 pr_float (os, increment, fw);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2670 os << " : ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2671 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2672 pr_float (os, limit, fw);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2673 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2674 }
626 96be9eae023f [project @ 1994-08-19 02:10:54 by jwe] jwe parents: 575 diff changeset	2675 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2676 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2677 int column_width = fw + 2;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2678 octave_idx_type total_width = num_elem * column_width;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2679 octave_idx_type max_width = command_editor::terminal_cols ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2680
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2681 if (free_format)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2682 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2683 os << r;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2684 return;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2685 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2686
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2687 octave_idx_type inc = num_elem;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2688 if (total_width > max_width && Vsplit_long_rows)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2689 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2690 inc = max_width / column_width;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2691 if (inc == 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2692 inc++;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2693 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2694
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2695 max_width -= extra_indent;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2696
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2697 if (max_width < 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2698 max_width = 0;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2699
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2700 pr_scale_header (os, scale);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2701
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2702 octave_idx_type col = 0;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2703 while (col < num_elem)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2704 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2705 octave_idx_type lim = col + inc < num_elem ? col + inc : num_elem;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2706
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2707 pr_col_num_header (os, total_width, max_width, lim, col,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2708 extra_indent);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2709
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2710 os << std::setw (extra_indent) << "";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2711
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2712 for (octave_idx_type i = col; i < lim; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2713 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2714 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2715
16169 0303fda3e929 Fix range behavior with -0 endpoints (bug #38423) Rik <rik@octave.org> parents: 15467 diff changeset	2716 double val;
0303fda3e929 Fix range behavior with -0 endpoints (bug #38423) Rik <rik@octave.org> parents: 15467 diff changeset	2717 if (i == 0)
0303fda3e929 Fix range behavior with -0 endpoints (bug #38423) Rik <rik@octave.org> parents: 15467 diff changeset	2718 val = base;
0303fda3e929 Fix range behavior with -0 endpoints (bug #38423) Rik <rik@octave.org> parents: 15467 diff changeset	2719 else
0303fda3e929 Fix range behavior with -0 endpoints (bug #38423) Rik <rik@octave.org> parents: 15467 diff changeset	2720 val = base + i * increment;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2721
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2722 if (i == num_elem - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2723 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2724 // See the comments in Range::matrix_value.
16169 0303fda3e929 Fix range behavior with -0 endpoints (bug #38423) Rik <rik@octave.org> parents: 15467 diff changeset	2725 if ((increment > 0 && val >= limit)
0303fda3e929 Fix range behavior with -0 endpoints (bug #38423) Rik <rik@octave.org> parents: 15467 diff changeset	2726 \|\| (increment < 0 && val <= limit))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2727 val = limit;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2728 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2729
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2730 os << " ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2731
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2732 pr_float (os, val, fw, scale);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2733 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2734
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2735 col += inc;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2736 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2737 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2738 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2739 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	2740
1343 94bedeb289e5 [project @ 1995-09-04 00:29:21 by jwe] jwe parents: 1328 diff changeset	2741 void
3523 b80bbb43a1a9 [project @ 2000-02-02 10:25:52 by jwe] jwe parents: 3503 diff changeset	2742 octave_print_internal (std::ostream& os, const boolMatrix& bm,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2743 bool pr_as_read_syntax,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2744 int extra_indent)
3215 bc3fdfe311a3 [project @ 1998-11-10 14:06:21 by jwe] jwe parents: 3164 diff changeset	2745 {
bc3fdfe311a3 [project @ 1998-11-10 14:06:21 by jwe] jwe parents: 3164 diff changeset	2746 Matrix tmp (bm);
bc3fdfe311a3 [project @ 1998-11-10 14:06:21 by jwe] jwe parents: 3164 diff changeset	2747 octave_print_internal (os, tmp, pr_as_read_syntax, extra_indent);
bc3fdfe311a3 [project @ 1998-11-10 14:06:21 by jwe] jwe parents: 3164 diff changeset	2748 }
bc3fdfe311a3 [project @ 1998-11-10 14:06:21 by jwe] jwe parents: 3164 diff changeset	2749
bc3fdfe311a3 [project @ 1998-11-10 14:06:21 by jwe] jwe parents: 3164 diff changeset	2750 void
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2751 octave_print_internal (std::ostream& os, const boolNDArray& nda,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2752 bool pr_as_read_syntax,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2753 int extra_indent)
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2754 {
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2755 switch (nda.ndims ())
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2756 {
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2757 case 1:
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2758 case 2:
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2759 octave_print_internal (os, nda.matrix_value (),
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2760 pr_as_read_syntax, extra_indent);
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2761 break;
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2762
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2763 default:
13102 801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2764 print_nd_array<boolNDArray, bool,
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2765 boolMatrix> (os, nda, pr_as_read_syntax);
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2766 break;
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2767 }
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2768 }
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2769
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2770 void
3523 b80bbb43a1a9 [project @ 2000-02-02 10:25:52 by jwe] jwe parents: 3503 diff changeset	2771 octave_print_internal (std::ostream& os, const charMatrix& chm,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2772 bool pr_as_read_syntax,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2773 int /* extra_indent FIXME */,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2774 bool pr_as_string)
1343 94bedeb289e5 [project @ 1995-09-04 00:29:21 by jwe] jwe parents: 1328 diff changeset	2775 {
1572 0d9e10d10bd7 [project @ 1995-10-19 04:31:30 by jwe] jwe parents: 1488 diff changeset	2776 if (pr_as_string)
0d9e10d10bd7 [project @ 1995-10-19 04:31:30 by jwe] jwe parents: 1488 diff changeset	2777 {
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	2778 octave_idx_type nstr = chm.rows ();
1343 94bedeb289e5 [project @ 1995-09-04 00:29:21 by jwe] jwe parents: 1328 diff changeset	2779
1572 0d9e10d10bd7 [project @ 1995-10-19 04:31:30 by jwe] jwe parents: 1488 diff changeset	2780 if (pr_as_read_syntax && nstr > 1)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2781 os << "[ ";
1343 94bedeb289e5 [project @ 1995-09-04 00:29:21 by jwe] jwe parents: 1328 diff changeset	2782
2907 8bb31a2b480b [project @ 1997-04-30 05:01:46 by jwe] jwe parents: 2903 diff changeset	2783 if (nstr != 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2784 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2785 for (octave_idx_type i = 0; i < nstr; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2786 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2787 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2788
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2789 std::string row = chm.row_as_string (i);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2790
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2791 if (pr_as_read_syntax)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2792 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2793 os << "\"" << undo_string_escapes (row) << "\"";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2794
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2795 if (i < nstr - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2796 os << "; ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2797 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2798 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2799 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2800 os << row;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2801
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2802 if (i < nstr - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2803 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2804 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2805 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2806 }
1572 0d9e10d10bd7 [project @ 1995-10-19 04:31:30 by jwe] jwe parents: 1488 diff changeset	2807
0d9e10d10bd7 [project @ 1995-10-19 04:31:30 by jwe] jwe parents: 1488 diff changeset	2808 if (pr_as_read_syntax && nstr > 1)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2809 os << " ]";
1343 94bedeb289e5 [project @ 1995-09-04 00:29:21 by jwe] jwe parents: 1328 diff changeset	2810 }
1572 0d9e10d10bd7 [project @ 1995-10-19 04:31:30 by jwe] jwe parents: 1488 diff changeset	2811 else
0d9e10d10bd7 [project @ 1995-10-19 04:31:30 by jwe] jwe parents: 1488 diff changeset	2812 {
0d9e10d10bd7 [project @ 1995-10-19 04:31:30 by jwe] jwe parents: 1488 diff changeset	2813 os << "sorry, printing char matrices not implemented yet\n";
0d9e10d10bd7 [project @ 1995-10-19 04:31:30 by jwe] jwe parents: 1488 diff changeset	2814 }
1343 94bedeb289e5 [project @ 1995-09-04 00:29:21 by jwe] jwe parents: 1328 diff changeset	2815 }
94bedeb289e5 [project @ 1995-09-04 00:29:21 by jwe] jwe parents: 1328 diff changeset	2816
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2817 void
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2818 octave_print_internal (std::ostream& os, const charNDArray& nda,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2819 bool pr_as_read_syntax, int extra_indent,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2820 bool pr_as_string)
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2821 {
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2822 switch (nda.ndims ())
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2823 {
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2824 case 1:
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2825 case 2:
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2826 octave_print_internal (os, nda.matrix_value (),
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2827 pr_as_read_syntax, extra_indent, pr_as_string);
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2828 break;
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2829
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2830 default:
13102 801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2831 print_nd_array <charNDArray, char,
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2832 charMatrix> (os, nda, pr_as_read_syntax);
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2833 break;
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2834 }
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2835 }
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4509 diff changeset	2836
4655 c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2837 void
4925 90f51232d751 [project @ 2004-08-02 22:09:47 by jwe] jwe parents: 4901 diff changeset	2838 octave_print_internal (std::ostream& os, const std::string& s,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2839 bool pr_as_read_syntax, int extra_indent)
4925 90f51232d751 [project @ 2004-08-02 22:09:47 by jwe] jwe parents: 4901 diff changeset	2840 {
9732 b4fdfee405b5 remove ArrayN<T> + fix nonhom. diag-scalar ops Jaroslav Hajek <highegg@gmail.com> parents: 9643 diff changeset	2841 Array<std::string> nda (dim_vector (1, 1), s);
4925 90f51232d751 [project @ 2004-08-02 22:09:47 by jwe] jwe parents: 4901 diff changeset	2842
90f51232d751 [project @ 2004-08-02 22:09:47 by jwe] jwe parents: 4901 diff changeset	2843 octave_print_internal (os, nda, pr_as_read_syntax, extra_indent);
90f51232d751 [project @ 2004-08-02 22:09:47 by jwe] jwe parents: 4901 diff changeset	2844 }
90f51232d751 [project @ 2004-08-02 22:09:47 by jwe] jwe parents: 4901 diff changeset	2845
90f51232d751 [project @ 2004-08-02 22:09:47 by jwe] jwe parents: 4901 diff changeset	2846 void
9732 b4fdfee405b5 remove ArrayN<T> + fix nonhom. diag-scalar ops Jaroslav Hajek <highegg@gmail.com> parents: 9643 diff changeset	2847 octave_print_internal (std::ostream& os, const Array<std::string>& nda,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2848 bool pr_as_read_syntax, int /* extra_indent */)
4655 c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2849 {
13102 801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2850 // FIXME -- this mostly duplicates the code in the print_nd_array<>
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	2851 // function. Can fix this with std::is_same from C++11.
4655 c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2852
c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2853 if (nda.is_empty ())
c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2854 print_empty_nd_array (os, nda.dims (), pr_as_read_syntax);
c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2855 else if (nda.length () == 1)
c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2856 {
c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2857 os << nda(0);
c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2858 }
c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2859 else
c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2860 {
c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2861 int ndims = nda.ndims ();
c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2862
c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2863 dim_vector dims = nda.dims ();
c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2864
11570 57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11547 diff changeset	2865 Array<octave_idx_type> ra_idx (dim_vector (ndims, 1), 0);
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	2866
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	2867 octave_idx_type m = 1;
4655 c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2868
c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2869 for (int i = 2; i < ndims; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2870 m *= dims(i);
4655 c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2871
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	2872 octave_idx_type nr = dims(0);
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	2873 octave_idx_type nc = dims(1);
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	2874
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	2875 for (octave_idx_type i = 0; i < m; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2876 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2877 std::string nm = "ans";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2878
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2879 if (m > 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2880 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2881 nm += "(:,:,";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2882
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2883 std::ostringstream buf;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2884
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2885 for (int k = 2; k < ndims; k++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2886 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2887 buf << ra_idx(k) + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2888
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2889 if (k < ndims - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2890 buf << ",";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2891 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2892 buf << ")";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2893 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2894
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2895 nm += buf.str ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2896 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2897
11570 57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11547 diff changeset	2898 Array<idx_vector> idx (dim_vector (ndims, 1));
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2899
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2900 idx(0) = idx_vector (':');
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2901 idx(1) = idx_vector (':');
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2902
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2903 for (int k = 2; k < ndims; k++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2904 idx(k) = idx_vector (ra_idx(k));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2905
11570 57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11547 diff changeset	2906 Array<std::string> page (nda.index (idx), dim_vector (nr, nc));
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2907
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2908 // FIXME -- need to do some more work to put these
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2909 // in neatly aligned columns...
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2910
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2911 octave_idx_type n_rows = page.rows ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2912 octave_idx_type n_cols = page.cols ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2913
13112 969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	2914 os << nm << " =\n";
969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	2915 if (! Vcompact_format)
969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	2916 os << "\n";
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2917
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2918 for (octave_idx_type ii = 0; ii < n_rows; ii++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2919 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2920 for (octave_idx_type jj = 0; jj < n_cols; jj++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2921 os << " " << page(ii,jj);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2922
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2923 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2924 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2925
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2926 if (i < m - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2927 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2928
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2929 if (i < m)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2930 increment_index (ra_idx, dims, 2);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2931 }
4655 c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2932 }
c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2933 }
c8829691db47 [project @ 2003-11-24 21:24:37 by jwe] jwe parents: 4632 diff changeset	2934
4901 35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2935 template <class T>
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2936 class
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2937 octave_print_conv
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2938 {
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2939 public:
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2940 typedef T print_conv_type;
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2941 };
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2942
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2943 #define PRINT_CONV(T1, T2) \
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2944 template <> \
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2945 class \
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2946 octave_print_conv<T1> \
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2947 { \
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2948 public: \
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2949 typedef T2 print_conv_type; \
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2950 }
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2951
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2952 PRINT_CONV (octave_int8, octave_int16);
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2953 PRINT_CONV (octave_uint8, octave_uint16);
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2954
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2955 #undef PRINT_CONV
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2956
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	2957 template <class T>
6018 bda649f500bd [project @ 2006-10-02 17:23:18 by jwe] jwe parents: 6015 diff changeset	2958 /* static */ inline void
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	2959 pr_int (std::ostream& os, const T& d, int fw = 0)
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	2960 {
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14429 diff changeset	2961 size_t sz = d.byte_size ();
460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14429 diff changeset	2962 const unsigned char * tmpi = d.iptr ();
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	2963
5544 2286fa5f2e5d [project @ 2005-11-21 18:44:31 by jwe] jwe parents: 5404 diff changeset	2964 // Unless explicitly asked for, always print in big-endian
2286fa5f2e5d [project @ 2005-11-21 18:44:31 by jwe] jwe parents: 5404 diff changeset	2965 // format for hex and bit formats.
2286fa5f2e5d [project @ 2005-11-21 18:44:31 by jwe] jwe parents: 5404 diff changeset	2966 //
2286fa5f2e5d [project @ 2005-11-21 18:44:31 by jwe] jwe parents: 5404 diff changeset	2967 // {bit,hex}_format == 1: print big-endian
2286fa5f2e5d [project @ 2005-11-21 18:44:31 by jwe] jwe parents: 5404 diff changeset	2968 // {bit,hex}_format == 2: print native
2286fa5f2e5d [project @ 2005-11-21 18:44:31 by jwe] jwe parents: 5404 diff changeset	2969
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	2970 if (hex_format)
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	2971 {
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	2972 char ofill = os.fill ('0');
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	2973
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	2974 std::ios::fmtflags oflags
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2975 = os.flags (std::ios::right \| std::ios::hex);
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	2976
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	2977 if (hex_format > 1 \|\| oct_mach_info::words_big_endian ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2978 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2979 for (size_t i = 0; i < sz; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2980 os << std::setw (2) << static_cast<int> (tmpi[i]);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2981 }
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	2982 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2983 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2984 for (int i = sz - 1; i >= 0; i--)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2985 os << std::setw (2) << static_cast<int> (tmpi[i]);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2986 }
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	2987
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	2988 os.fill (ofill);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2989 os.setf (oflags);
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	2990 }
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	2991 else if (bit_format)
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	2992 {
5544 2286fa5f2e5d [project @ 2005-11-21 18:44:31 by jwe] jwe parents: 5404 diff changeset	2993 if (oct_mach_info::words_big_endian ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2994 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2995 for (size_t i = 0; i < sz; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2996 PRINT_CHAR_BITS (os, tmpi[i]);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2997 }
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	2998 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	2999 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3000 if (bit_format > 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3001 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3002 for (size_t i = 0; i < sz; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3003 PRINT_CHAR_BITS_SWAPPED (os, tmpi[i]);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3004 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3005 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3006 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3007 for (int i = sz - 1; i >= 0; i--)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3008 PRINT_CHAR_BITS (os, tmpi[i]);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3009 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3010 }
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3011 }
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3012 else
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3013 {
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3014 os << std::setw (fw)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3015 << typename octave_print_conv<T>::print_conv_type (d);
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3016
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3017 if (bank_format)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3018 os << ".00";
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3019 }
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3020 }
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3021
6120 ba9db42a1fe0 [project @ 2006-10-28 02:45:48 by jwe] jwe parents: 6109 diff changeset	3022 // FIXME -- all this mess with abs is an attempt to avoid seeing
ba9db42a1fe0 [project @ 2006-10-28 02:45:48 by jwe] jwe parents: 6109 diff changeset	3023 //
ba9db42a1fe0 [project @ 2006-10-28 02:45:48 by jwe] jwe parents: 6109 diff changeset	3024 // warning: comparison of unsigned expression < 0 is always false
ba9db42a1fe0 [project @ 2006-10-28 02:45:48 by jwe] jwe parents: 6109 diff changeset	3025 //
ba9db42a1fe0 [project @ 2006-10-28 02:45:48 by jwe] jwe parents: 6109 diff changeset	3026 // from GCC. Isn't there a better way
ba9db42a1fe0 [project @ 2006-10-28 02:45:48 by jwe] jwe parents: 6109 diff changeset	3027
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3028 template <class T>
6018 bda649f500bd [project @ 2006-10-02 17:23:18 by jwe] jwe parents: 6015 diff changeset	3029 /* static */ inline T
6008 0f5bc819fdb8 [project @ 2006-09-27 15:34:28 by jwe] jwe parents: 5945 diff changeset	3030 abs (T x)
0f5bc819fdb8 [project @ 2006-09-27 15:34:28 by jwe] jwe parents: 5945 diff changeset	3031 {
6120 ba9db42a1fe0 [project @ 2006-10-28 02:45:48 by jwe] jwe parents: 6109 diff changeset	3032 return x < 0 ? -x : x;
6008 0f5bc819fdb8 [project @ 2006-09-27 15:34:28 by jwe] jwe parents: 5945 diff changeset	3033 }
0f5bc819fdb8 [project @ 2006-09-27 15:34:28 by jwe] jwe parents: 5945 diff changeset	3034
6120 ba9db42a1fe0 [project @ 2006-10-28 02:45:48 by jwe] jwe parents: 6109 diff changeset	3035 #define INSTANTIATE_ABS(T) \
12414 1cf28ef2bb88 small changes for GCC 4.6 John W. Eaton <jwe@octave.org> parents: 12192 diff changeset	3036 template /* static */ T abs (T)
6120 ba9db42a1fe0 [project @ 2006-10-28 02:45:48 by jwe] jwe parents: 6109 diff changeset	3037
ba9db42a1fe0 [project @ 2006-10-28 02:45:48 by jwe] jwe parents: 6109 diff changeset	3038 INSTANTIATE_ABS(signed char);
ba9db42a1fe0 [project @ 2006-10-28 02:45:48 by jwe] jwe parents: 6109 diff changeset	3039 INSTANTIATE_ABS(short);
ba9db42a1fe0 [project @ 2006-10-28 02:45:48 by jwe] jwe parents: 6109 diff changeset	3040 INSTANTIATE_ABS(int);
ba9db42a1fe0 [project @ 2006-10-28 02:45:48 by jwe] jwe parents: 6109 diff changeset	3041 INSTANTIATE_ABS(long);
ba9db42a1fe0 [project @ 2006-10-28 02:45:48 by jwe] jwe parents: 6109 diff changeset	3042 INSTANTIATE_ABS(long long);
ba9db42a1fe0 [project @ 2006-10-28 02:45:48 by jwe] jwe parents: 6109 diff changeset	3043
ba9db42a1fe0 [project @ 2006-10-28 02:45:48 by jwe] jwe parents: 6109 diff changeset	3044 #define SPECIALIZE_UABS(T) \
ba9db42a1fe0 [project @ 2006-10-28 02:45:48 by jwe] jwe parents: 6109 diff changeset	3045 template <> \
ba9db42a1fe0 [project @ 2006-10-28 02:45:48 by jwe] jwe parents: 6109 diff changeset	3046 /* static */ inline unsigned T \
ba9db42a1fe0 [project @ 2006-10-28 02:45:48 by jwe] jwe parents: 6109 diff changeset	3047 abs (unsigned T x) \
ba9db42a1fe0 [project @ 2006-10-28 02:45:48 by jwe] jwe parents: 6109 diff changeset	3048 { \
ba9db42a1fe0 [project @ 2006-10-28 02:45:48 by jwe] jwe parents: 6109 diff changeset	3049 return x; \
ba9db42a1fe0 [project @ 2006-10-28 02:45:48 by jwe] jwe parents: 6109 diff changeset	3050 }
ba9db42a1fe0 [project @ 2006-10-28 02:45:48 by jwe] jwe parents: 6109 diff changeset	3051
ba9db42a1fe0 [project @ 2006-10-28 02:45:48 by jwe] jwe parents: 6109 diff changeset	3052 SPECIALIZE_UABS(char)
ba9db42a1fe0 [project @ 2006-10-28 02:45:48 by jwe] jwe parents: 6109 diff changeset	3053 SPECIALIZE_UABS(short)
ba9db42a1fe0 [project @ 2006-10-28 02:45:48 by jwe] jwe parents: 6109 diff changeset	3054 SPECIALIZE_UABS(int)
ba9db42a1fe0 [project @ 2006-10-28 02:45:48 by jwe] jwe parents: 6109 diff changeset	3055 SPECIALIZE_UABS(long)
ba9db42a1fe0 [project @ 2006-10-28 02:45:48 by jwe] jwe parents: 6109 diff changeset	3056 SPECIALIZE_UABS(long long)
6008 0f5bc819fdb8 [project @ 2006-09-27 15:34:28 by jwe] jwe parents: 5945 diff changeset	3057
7215 dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3058 template void
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3059 pr_int (std::ostream&, const octave_int8&, int);
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3060
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3061 template void
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3062 pr_int (std::ostream&, const octave_int16&, int);
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3063
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3064 template void
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3065 pr_int (std::ostream&, const octave_int32&, int);
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3066
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3067 template void
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3068 pr_int (std::ostream&, const octave_int64&, int);
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3069
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3070 template void
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3071 pr_int (std::ostream&, const octave_uint8&, int);
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3072
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3073 template void
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3074 pr_int (std::ostream&, const octave_uint16&, int);
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3075
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3076 template void
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3077 pr_int (std::ostream&, const octave_uint32&, int);
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3078
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3079 template void
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3080 pr_int (std::ostream&, const octave_uint64&, int);
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3081
6008 0f5bc819fdb8 [project @ 2006-09-27 15:34:28 by jwe] jwe parents: 5945 diff changeset	3082 template <class T>
4901 35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3083 void
7215 dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3084 octave_print_internal_template (std::ostream& os, const octave_int<T>& val,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3085 bool)
7215 dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3086 {
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3087 if (plus_format)
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3088 {
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3089 pr_plus_format (os, val);
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3090 }
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3091 else
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3092 {
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3093 if (free_format)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3094 os << typename octave_print_conv<octave_int<T> >::print_conv_type (val);
7215 dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3095 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3096 pr_int (os, val);
7215 dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3097 }
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3098 }
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3099
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3100 #define PRINT_INT_SCALAR_INTERNAL(TYPE) \
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3101 OCTINTERP_API void \
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3102 octave_print_internal (std::ostream& os, const octave_int<TYPE>& val, bool dummy) \
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3103 { \
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3104 octave_print_internal_template (os, val, dummy); \
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3105 }
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3106
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3107 PRINT_INT_SCALAR_INTERNAL (int8_t)
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3108 PRINT_INT_SCALAR_INTERNAL (uint8_t)
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3109 PRINT_INT_SCALAR_INTERNAL (int16_t)
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3110 PRINT_INT_SCALAR_INTERNAL (uint16_t)
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3111 PRINT_INT_SCALAR_INTERNAL (int32_t)
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3112 PRINT_INT_SCALAR_INTERNAL (uint32_t)
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3113 PRINT_INT_SCALAR_INTERNAL (int64_t)
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3114 PRINT_INT_SCALAR_INTERNAL (uint64_t)
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3115
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3116 template <class T>
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3117 /* static */ inline void
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3118 octave_print_internal_template (std::ostream& os, const intNDArray<T>& nda,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3119 bool pr_as_read_syntax, int extra_indent)
4901 35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3120 {
13102 801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	3121 // FIXME -- this mostly duplicates the code in the print_nd_array<>
801c5a6ad487 Change the PRINT_ND_ARRAY macro into a templated function Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12483 diff changeset	3122 // function. Can fix this with std::is_same from C++11.
4901 35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3123
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3124 if (nda.is_empty ())
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3125 print_empty_nd_array (os, nda.dims (), pr_as_read_syntax);
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3126 else if (nda.length () == 1)
7215 dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3127 octave_print_internal_template (os, nda(0), pr_as_read_syntax);
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3128 else if (plus_format && ! pr_as_read_syntax)
4901 35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3129 {
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3130 int ndims = nda.ndims ();
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3131
11570 57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11547 diff changeset	3132 Array<octave_idx_type> ra_idx (dim_vector (ndims, 1), 0);
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3133
4901 35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3134 dim_vector dims = nda.dims ();
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3135
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	3136 octave_idx_type m = 1;
4901 35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3137
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3138 for (int i = 2; i < ndims; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3139 m *= dims(i);
4901 35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3140
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	3141 octave_idx_type nr = dims(0);
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	3142 octave_idx_type nc = dims(1);
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	3143
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	3144 for (octave_idx_type i = 0; i < m; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3145 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3146 if (m > 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3147 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3148 std::string nm = "ans(:,:,";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3149
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3150 std::ostringstream buf;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3151
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3152 for (int k = 2; k < ndims; k++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3153 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3154 buf << ra_idx(k) + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3155
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3156 if (k < ndims - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3157 buf << ",";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3158 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3159 buf << ")";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3160 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3161
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3162 nm += buf.str ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3163
13112 969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	3164 os << nm << " =\n";
969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	3165 if (! Vcompact_format)
969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	3166 os << "\n";
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3167 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3168
11570 57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11547 diff changeset	3169 Array<idx_vector> idx (dim_vector (ndims, 1));
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3170
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3171 idx(0) = idx_vector (':');
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3172 idx(1) = idx_vector (':');
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3173
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3174 for (int k = 2; k < ndims; k++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3175 idx(k) = idx_vector (ra_idx(k));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3176
11570 57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11547 diff changeset	3177 Array<T> page (nda.index (idx), dim_vector (nr, nc));
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3178
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3179 for (octave_idx_type ii = 0; ii < nr; ii++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3180 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3181 for (octave_idx_type jj = 0; jj < nc; jj++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3182 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3183 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3184
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3185 pr_plus_format (os, page(ii,jj));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3186 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3187
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3188 if ((ii < nr - 1) \|\| (i < m -1))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3189 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3190 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3191
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3192 if (i < m - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3193 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3194 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3195 increment_index (ra_idx, dims, 2);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3196 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3197 }
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3198 }
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3199 else
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3200 {
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3201 int ndims = nda.ndims ();
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3202
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3203 dim_vector dims = nda.dims ();
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3204
11570 57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11547 diff changeset	3205 Array<octave_idx_type> ra_idx (dim_vector (ndims, 1), 0);
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	3206
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	3207 octave_idx_type m = 1;
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3208
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3209 for (int i = 2; i < ndims; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3210 m *= dims(i);
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3211
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	3212 octave_idx_type nr = dims(0);
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	3213 octave_idx_type nc = dims(1);
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3214
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3215 int fw = 0;
f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3216 if (hex_format)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3217 fw = 2 * nda(0).byte_size ();
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3218 else if (bit_format)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3219 fw = nda(0).nbits ();
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3220 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3221 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3222 bool isneg = false;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3223 int digits = 0;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3224
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3225 for (octave_idx_type i = 0; i < dims.numel (); i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3226 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	3227 int new_digits = static_cast<int>
11450 5eb10763069f substitute and use LAPACK_LIBS in mkoctfile script John W. Eaton <jwe@octave.org> parents: 10987 diff changeset	3228 (gnulib::floor (log10 (double (abs (nda(i).value ()))) + 1.0));
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3229
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3230 if (new_digits > digits)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3231 digits = new_digits;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3232
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3233 if (! isneg)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3234 isneg = (abs (nda(i).value ()) != nda(i).value ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3235 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3236
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3237 fw = digits + isneg;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3238 }
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3239
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3240 int column_width = fw + (rat_format ? 0 : (bank_format ? 5 : 2));
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	3241 octave_idx_type total_width = nc * column_width;
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3242 int max_width = command_editor::terminal_cols () - extra_indent;
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	3243 octave_idx_type inc = nc;
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3244 if (total_width > max_width && Vsplit_long_rows)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3245 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3246 inc = max_width / column_width;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3247 if (inc == 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3248 inc++;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3249 }
4949 f6b63ff1119b [project @ 2004-08-31 19:17:44 by jwe] jwe parents: 4933 diff changeset	3250
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5086 diff changeset	3251 for (octave_idx_type i = 0; i < m; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3252 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3253 if (m > 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3254 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3255 std::string nm = "ans(:,:,";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3256
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3257 std::ostringstream buf;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3258
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3259 for (int k = 2; k < ndims; k++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3260 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3261 buf << ra_idx(k) + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3262
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3263 if (k < ndims - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3264 buf << ",";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3265 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3266 buf << ")";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3267 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3268
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3269 nm += buf.str ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3270
13112 969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	3271 os << nm << " =\n";
969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	3272 if (! Vcompact_format)
969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	3273 os << "\n";
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3274 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3275
11570 57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11547 diff changeset	3276 Array<idx_vector> idx (dim_vector (ndims, 1));
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3277
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3278 idx(0) = idx_vector (':');
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3279 idx(1) = idx_vector (':');
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3280
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3281 for (int k = 2; k < ndims; k++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3282 idx(k) = idx_vector (ra_idx(k));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3283
11570 57632dea2446 attempt better backward compatibility for Array constructors John W. Eaton <jwe@octave.org> parents: 11547 diff changeset	3284 Array<T> page (nda.index (idx), dim_vector (nr, nc));
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3285
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3286 if (free_format)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3287 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3288 if (pr_as_read_syntax)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3289 os << "[\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3290
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3291 for (octave_idx_type ii = 0; ii < nr; ii++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3292 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3293 for (octave_idx_type jj = 0; jj < nc; jj++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3294 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3295 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3296 os << " ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3297 os << typename octave_print_conv<T>::print_conv_type (page(ii,jj));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3298 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3299 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3300 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3301
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3302 if (pr_as_read_syntax)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3303 os << "]";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3304 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3305 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3306 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3307 octave_idx_type n_rows = page.rows ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3308 octave_idx_type n_cols = page.cols ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3309
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3310 for (octave_idx_type col = 0; col < n_cols; col += inc)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3311 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3312 octave_idx_type lim = col + inc < n_cols ? col + inc : n_cols;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3313
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3314 pr_col_num_header (os, total_width, max_width, lim, col,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3315 extra_indent);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3316
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3317 for (octave_idx_type ii = 0; ii < n_rows; ii++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3318 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3319 os << std::setw (extra_indent) << "";
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	3320
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3321 for (octave_idx_type jj = col; jj < lim; jj++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3322 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3323 octave_quit ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3324 os << " ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3325 pr_int (os, page(ii,jj), fw);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3326 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3327 if ((ii < n_rows - 1) \|\| (i < m -1))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3328 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3329 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3330 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3331 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3332
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3333 if (i < m - 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3334 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3335 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3336 increment_index (ra_idx, dims, 2);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3337 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3338 }
4901 35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3339 }
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3340 }
35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3341
7215 dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3342 #define PRINT_INT_ARRAY_INTERNAL(TYPE) \
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3343 OCTINTERP_API void \
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3344 octave_print_internal (std::ostream& os, const intNDArray<TYPE>& nda, \
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3345 bool pr_as_read_syntax, int extra_indent) \
7215 dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3346 { \
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3347 octave_print_internal_template (os, nda, pr_as_read_syntax, extra_indent); \
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3348 }
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3349
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3350 PRINT_INT_ARRAY_INTERNAL (octave_int8)
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3351 PRINT_INT_ARRAY_INTERNAL (octave_uint8)
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3352 PRINT_INT_ARRAY_INTERNAL (octave_int16)
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3353 PRINT_INT_ARRAY_INTERNAL (octave_uint16)
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3354 PRINT_INT_ARRAY_INTERNAL (octave_int32)
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3355 PRINT_INT_ARRAY_INTERNAL (octave_uint32)
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3356 PRINT_INT_ARRAY_INTERNAL (octave_int64)
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7097 diff changeset	3357 PRINT_INT_ARRAY_INTERNAL (octave_uint64)
4901 35bfb4e0b96b [project @ 2004-06-14 18:33:02 by jwe] jwe parents: 4869 diff changeset	3358
8012 63dbb85452cc fix extern decls in .cc files John W. Eaton <jwe@octave.org> parents: 7896 diff changeset	3359 void
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	3360 octave_print_internal (std::ostream&, const Cell&, bool, int, bool)
3928 e8627dc4bdf2 [project @ 2002-05-03 19:56:01 by jwe] jwe parents: 3776 diff changeset	3361 {
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	3362 panic_impossible ();
3928 e8627dc4bdf2 [project @ 2002-05-03 19:56:01 by jwe] jwe parents: 3776 diff changeset	3363 }
e8627dc4bdf2 [project @ 2002-05-03 19:56:01 by jwe] jwe parents: 3776 diff changeset	3364
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3365 DEFUN (rats, args, nargout,
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3366 "-- texinfo --\n\
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3367 @deftypefn {Built-in Function} {} rats (@var{x}, @var{len})\n\
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3368 Convert @var{x} into a rational approximation represented as a string.\n\
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3369 You can convert the string back into a matrix as follows:\n\
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3370 \n\
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3371 @example\n\
9064 7c02ec148a3c Check grammar on all .cc files Rik <rdrider0-list@yahoo.com> parents: 9039 diff changeset	3372 @group\n\
14360 97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	3373 r = rats (hilb (4));\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	3374 x = str2num (r)\n\
9064 7c02ec148a3c Check grammar on all .cc files Rik <rdrider0-list@yahoo.com> parents: 9039 diff changeset	3375 @end group\n\
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3376 @end example\n\
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3377 \n\
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3378 The optional second argument defines the maximum length of the string\n\
9039 51dc9691f23f Cleanup documentation files errors.texi, debug.texi, io.texi Rik <rdrider0-list@yahoo.com> parents: 8930 diff changeset	3379 representing the elements of @var{x}. By default @var{len} is 9.\n\
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3380 @seealso{format, rat}\n\
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3381 @end deftypefn")
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3382 {
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3383 octave_value retval;
6803 fe19c6cb5bc6 [project @ 2007-07-26 18:04:05 by jwe] jwe parents: 6788 diff changeset	3384
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3385 int nargin = args.length ();
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3386
7896 92c26470fe56 Frats fix for nargin==0 David Bateman <dbateman@free.fr> parents: 7789 diff changeset	3387 if (nargin < 1 \|\| nargin > 2 \|\| nargout > 1)
92c26470fe56 Frats fix for nargin==0 David Bateman <dbateman@free.fr> parents: 7789 diff changeset	3388 print_usage ();
92c26470fe56 Frats fix for nargin==0 David Bateman <dbateman@free.fr> parents: 7789 diff changeset	3389 else
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3390 {
10066 2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 9758 diff changeset	3391 unwind_protect frame;
2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 9758 diff changeset	3392
2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 9758 diff changeset	3393 frame.protect_var (rat_string_len);
7896 92c26470fe56 Frats fix for nargin==0 David Bateman <dbateman@free.fr> parents: 7789 diff changeset	3394
92c26470fe56 Frats fix for nargin==0 David Bateman <dbateman@free.fr> parents: 7789 diff changeset	3395 rat_string_len = 9;
92c26470fe56 Frats fix for nargin==0 David Bateman <dbateman@free.fr> parents: 7789 diff changeset	3396
92c26470fe56 Frats fix for nargin==0 David Bateman <dbateman@free.fr> parents: 7789 diff changeset	3397 if (nargin == 2)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3398 rat_string_len = args(1).nint_value ();
7896 92c26470fe56 Frats fix for nargin==0 David Bateman <dbateman@free.fr> parents: 7789 diff changeset	3399
92c26470fe56 Frats fix for nargin==0 David Bateman <dbateman@free.fr> parents: 7789 diff changeset	3400 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3401 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3402 octave_value arg = args(0);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3403
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3404 if (arg.is_numeric_type ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3405 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3406 frame.protect_var (rat_format);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3407
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3408 rat_format = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3409
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3410 std::ostringstream buf;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3411 args(0).print (buf);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3412 std::string s = buf.str ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3413
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3414 std::list<std::string> lst;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3415
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3416 size_t n = 0;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3417 size_t s_len = s.length ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3418
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3419 while (n < s_len)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3420 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3421 size_t m = s.find ('\n', n);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3422
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3423 if (m == std::string::npos)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3424 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3425 lst.push_back (s.substr (n));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3426 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3427 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3428 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3429 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3430 lst.push_back (s.substr (n, m - n));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3431 n = m + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3432 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3433 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3434
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3435 retval = string_vector (lst);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3436 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3437 else
12483 7a5aacf65f81 Rewrite error strings in src/ to use variables named in documentation. Rik <octave@nomad.inbox5.com> parents: 12414 diff changeset	3438 error ("rats: X must be numeric");
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3439 }
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3440 }
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3441
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3442 return retval;
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3443 }
c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3444
3685 9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3445 DEFUN (disp, args, nargout,
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3446 "-- texinfo --\n\
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3447 @deftypefn {Built-in Function} {} disp (@var{x})\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10771 diff changeset	3448 Display the value of @var{x}. For example:\n\
3685 9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3449 \n\
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3450 @example\n\
9064 7c02ec148a3c Check grammar on all .cc files Rik <rdrider0-list@yahoo.com> parents: 9039 diff changeset	3451 @group\n\
3685 9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3452 disp (\"The value of pi is:\"), disp (pi)\n\
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3453 \n\
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3454 @print{} the value of pi is:\n\
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3455 @print{} 3.1416\n\
9064 7c02ec148a3c Check grammar on all .cc files Rik <rdrider0-list@yahoo.com> parents: 9039 diff changeset	3456 @end group\n\
3685 9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3457 @end example\n\
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3458 \n\
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3459 @noindent\n\
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3460 Note that the output from @code{disp} always ends with a newline.\n\
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3461 \n\
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3462 If an output value is requested, @code{disp} prints nothing and\n\
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3463 returns the formatted output in a string.\n\
5642 2618a0750ae6 [project @ 2006-03-06 21:26:48 by jwe] jwe parents: 5544 diff changeset	3464 @seealso{fdisp}\n\
2618a0750ae6 [project @ 2006-03-06 21:26:48 by jwe] jwe parents: 5544 diff changeset	3465 @end deftypefn")
3685 9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3466 {
9643 85dd3a2c9355 avoid returning undefined values from disp & fdisp Jaroslav Hajek <highegg@gmail.com> parents: 9629 diff changeset	3467 octave_value_list retval;
3685 9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3468
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3469 int nargin = args.length ();
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3470
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3471 if (nargin == 1 && nargout < 2)
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3472 {
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3473 if (nargout == 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3474 args(0).print (octave_stdout);
3685 9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3475 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3476 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3477 octave_value arg = args(0);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3478 std::ostringstream buf;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3479 arg.print (buf);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3480 retval = octave_value (buf.str (), arg.is_dq_string () ? '"' : '\'');
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3481 }
3685 9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3482 }
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3483 else
5823 080c08b192d8 [project @ 2006-05-19 05:32:17 by jwe] jwe parents: 5794 diff changeset	3484 print_usage ();
3685 9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3485
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3486 return retval;
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3487 }
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3488
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3489 DEFUN (fdisp, args, ,
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3490 "-- texinfo --\n\
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3491 @deftypefn {Built-in Function} {} fdisp (@var{fid}, @var{x})\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10771 diff changeset	3492 Display the value of @var{x} on the stream @var{fid}. For example:\n\
3685 9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3493 \n\
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3494 @example\n\
9064 7c02ec148a3c Check grammar on all .cc files Rik <rdrider0-list@yahoo.com> parents: 9039 diff changeset	3495 @group\n\
4869 b92d59213e63 [project @ 2004-04-21 17:03:02 by jwe] jwe parents: 4833 diff changeset	3496 fdisp (stdout, \"The value of pi is:\"), fdisp (stdout, pi)\n\
3685 9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3497 \n\
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3498 @print{} the value of pi is:\n\
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3499 @print{} 3.1416\n\
9064 7c02ec148a3c Check grammar on all .cc files Rik <rdrider0-list@yahoo.com> parents: 9039 diff changeset	3500 @end group\n\
3685 9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3501 @end example\n\
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3502 \n\
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3503 @noindent\n\
4869 b92d59213e63 [project @ 2004-04-21 17:03:02 by jwe] jwe parents: 4833 diff changeset	3504 Note that the output from @code{fdisp} always ends with a newline.\n\
5642 2618a0750ae6 [project @ 2006-03-06 21:26:48 by jwe] jwe parents: 5544 diff changeset	3505 @seealso{disp}\n\
2618a0750ae6 [project @ 2006-03-06 21:26:48 by jwe] jwe parents: 5544 diff changeset	3506 @end deftypefn")
3685 9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3507 {
9643 85dd3a2c9355 avoid returning undefined values from disp & fdisp Jaroslav Hajek <highegg@gmail.com> parents: 9629 diff changeset	3508 octave_value_list retval;
3685 9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3509
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3510 int nargin = args.length ();
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3511
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3512 if (nargin == 2)
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3513 {
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3514 int fid = octave_stream_list::get_file_number (args (0));
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3515
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3516 octave_stream os = octave_stream_list::lookup (fid, "fdisp");
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3517
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3518 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3519 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3520 std::ostream *osp = os.output_stream ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3521
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3522 if (osp)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3523 args(1).print (*osp);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3524 else
12483 7a5aacf65f81 Rewrite error strings in src/ to use variables named in documentation. Rik <octave@nomad.inbox5.com> parents: 12414 diff changeset	3525 error ("fdisp: stream FID not open for writing");
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3526 }
3685 9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3527 }
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3528 else
5823 080c08b192d8 [project @ 2006-05-19 05:32:17 by jwe] jwe parents: 5794 diff changeset	3529 print_usage ();
3685 9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3530
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3531 return retval;
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3532 }
9d8306640373 [project @ 2000-06-28 19:25:02 by jwe] jwe parents: 3683 diff changeset	3533
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	3534 /*
9629 e1345a9002e8 pr-output.cc: new test John W. Eaton <jwe@octave.org> parents: 9612 diff changeset	3535 %!test
e1345a9002e8 pr-output.cc: new test John W. Eaton <jwe@octave.org> parents: 9612 diff changeset	3536 %! format short
e1345a9002e8 pr-output.cc: new test John W. Eaton <jwe@octave.org> parents: 9612 diff changeset	3537 %! fd = tmpfile ();
e1345a9002e8 pr-output.cc: new test John W. Eaton <jwe@octave.org> parents: 9612 diff changeset	3538 %! for r = [0, Inf -Inf, NaN]
e1345a9002e8 pr-output.cc: new test John W. Eaton <jwe@octave.org> parents: 9612 diff changeset	3539 %! for i = [0, Inf -Inf, NaN]
e1345a9002e8 pr-output.cc: new test John W. Eaton <jwe@octave.org> parents: 9612 diff changeset	3540 %! fdisp (fd, complex (r, i));
e1345a9002e8 pr-output.cc: new test John W. Eaton <jwe@octave.org> parents: 9612 diff changeset	3541 %! endfor
e1345a9002e8 pr-output.cc: new test John W. Eaton <jwe@octave.org> parents: 9612 diff changeset	3542 %! endfor
e1345a9002e8 pr-output.cc: new test John W. Eaton <jwe@octave.org> parents: 9612 diff changeset	3543 %! fclose (fd);
13129 155d7a5e70f5 src/pr-output.cc: Test "format compact" Ben Abbott <bpabbott@mac.com> parents: 13112 diff changeset	3544
155d7a5e70f5 src/pr-output.cc: Test "format compact" Ben Abbott <bpabbott@mac.com> parents: 13112 diff changeset	3545 %!test
155d7a5e70f5 src/pr-output.cc: Test "format compact" Ben Abbott <bpabbott@mac.com> parents: 13112 diff changeset	3546 %! foo.real = pi * ones (3,20,3);
155d7a5e70f5 src/pr-output.cc: Test "format compact" Ben Abbott <bpabbott@mac.com> parents: 13112 diff changeset	3547 %! foo.complex = pi * ones (3,20,3) + 1i;
155d7a5e70f5 src/pr-output.cc: Test "format compact" Ben Abbott <bpabbott@mac.com> parents: 13112 diff changeset	3548 %! foo.char = repmat ("- Hello World -", [3, 20]);
155d7a5e70f5 src/pr-output.cc: Test "format compact" Ben Abbott <bpabbott@mac.com> parents: 13112 diff changeset	3549 %! foo.cell = {foo.real, foo.complex, foo.char};
155d7a5e70f5 src/pr-output.cc: Test "format compact" Ben Abbott <bpabbott@mac.com> parents: 13112 diff changeset	3550 %! fields = fieldnames (foo);
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	3551 %! for f = 1:numel (fields)
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14360 diff changeset	3552 %! format loose;
13129 155d7a5e70f5 src/pr-output.cc: Test "format compact" Ben Abbott <bpabbott@mac.com> parents: 13112 diff changeset	3553 %! loose = disp (foo.(fields{f}));
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14360 diff changeset	3554 %! format compact;
13129 155d7a5e70f5 src/pr-output.cc: Test "format compact" Ben Abbott <bpabbott@mac.com> parents: 13112 diff changeset	3555 %! compact = disp (foo.(fields{f}));
155d7a5e70f5 src/pr-output.cc: Test "format compact" Ben Abbott <bpabbott@mac.com> parents: 13112 diff changeset	3556 %! expected = strrep (loose, "\n\n", "\n");
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14360 diff changeset	3557 %! assert (expected, compact);
13129 155d7a5e70f5 src/pr-output.cc: Test "format compact" Ben Abbott <bpabbott@mac.com> parents: 13112 diff changeset	3558 %! endfor
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	3559 */
9629 e1345a9002e8 pr-output.cc: new test John W. Eaton <jwe@octave.org> parents: 9612 diff changeset	3560
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3561 static void
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3562 init_format_state (void)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3563 {
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	3564 free_format = false;
be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	3565 plus_format = false;
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3566 rat_format = false;
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	3567 bank_format = false;
3608 ccfafa1d8510 [project @ 2000-03-15 08:47:35 by jwe] jwe parents: 3568 diff changeset	3568 hex_format = 0;
1309 c0187e1c02f9 [project @ 1995-06-25 04:00:46 by jwe] jwe parents: 1282 diff changeset	3569 bit_format = 0;
13112 969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	3570 Vcompact_format = false;
2387 be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	3571 print_e = false;
be4616e36133 [project @ 1996-10-12 18:45:13 by jwe] jwe parents: 2317 diff changeset	3572 print_big_e = false;
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	3573 print_g = false;
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	3574 print_eng = false;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3575 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3576
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3577 static void
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3578 set_output_prec_and_fw (int prec, int fw)
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3579 {
5794 1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	3580 Voutput_precision = prec;
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	3581 Voutput_max_field_width = fw;
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3582 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3583
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3584 static void
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3585 set_format_style (int argc, const string_vector& argv)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3586 {
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3587 int idx = 1;
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3588
1899 2f19333b1e72 [project @ 1996-02-09 17:46:58 by jwe] jwe parents: 1884 diff changeset	3589 if (--argc > 0)
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3590 {
3523 b80bbb43a1a9 [project @ 2000-02-02 10:25:52 by jwe] jwe parents: 3503 diff changeset	3591 std::string arg = argv[idx++];
2584 5e41d9c42283 [project @ 1996-12-10 09:39:44 by jwe] jwe parents: 2522 diff changeset	3592
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3593 if (arg == "short")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3594 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3595 if (--argc > 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3596 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3597 arg = argv[idx++];
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3598
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3599 if (arg == "e")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3600 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3601 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3602 print_e = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3603 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3604 else if (arg == "E")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3605 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3606 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3607 print_e = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3608 print_big_e = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3609 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3610 else if (arg == "g")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3611 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3612 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3613 print_g = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3614 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3615 else if (arg == "G")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3616 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3617 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3618 print_g = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3619 print_big_e = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3620 }
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	3621 else if (arg == "eng")
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	3622 {
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	3623 init_format_state ();
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	3624 print_eng = true;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	3625 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3626 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3627 {
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	3628 error ("format: unrecognized option 'short %s'",
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3629 arg.c_str ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3630 return;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3631 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3632 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3633 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3634 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3635
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3636 set_output_prec_and_fw (5, 10);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3637 }
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3638 else if (arg == "long")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3639 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3640 if (--argc > 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3641 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3642 arg = argv[idx++];
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3643
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3644 if (arg == "e")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3645 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3646 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3647 print_e = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3648 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3649 else if (arg == "E")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3650 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3651 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3652 print_e = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3653 print_big_e = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3654 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3655 else if (arg == "g")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3656 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3657 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3658 print_g = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3659 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3660 else if (arg == "G")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3661 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3662 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3663 print_g = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3664 print_big_e = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3665 }
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	3666 else if (arg == "eng")
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	3667 {
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	3668 init_format_state ();
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	3669 print_eng = true;
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	3670 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3671 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3672 {
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	3673 error ("format: unrecognized option 'long %s'",
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3674 arg.c_str ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3675 return;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3676 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3677 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3678 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3679 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3680
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3681 set_output_prec_and_fw (15, 20);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3682 }
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3683 else if (arg == "hex")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3684 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3685 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3686 hex_format = 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3687 }
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3688 else if (arg == "native-hex")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3689 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3690 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3691 hex_format = 2;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3692 }
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3693 else if (arg == "bit")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3694 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3695 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3696 bit_format = 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3697 }
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3698 else if (arg == "native-bit")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3699 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3700 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3701 bit_format = 2;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3702 }
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3703 else if (arg == "+" \|\| arg == "plus")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3704 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3705 if (--argc > 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3706 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3707 arg = argv[idx++];
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3708
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3709 if (arg.length () == 3)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3710 plus_format_chars = arg;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3711 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3712 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3713 error ("format: invalid option for plus format");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3714 return;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3715 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3716 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3717 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3718 plus_format_chars = "+ ";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3719
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3720 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3721 plus_format = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3722 }
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3723 else if (arg == "rat")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3724 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3725 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3726 rat_format = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3727 }
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3728 else if (arg == "bank")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3729 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3730 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3731 bank_format = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3732 }
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3733 else if (arg == "free")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3734 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3735 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3736 free_format = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3737 }
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3738 else if (arg == "none")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3739 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3740 init_format_state ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3741 free_format = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3742 }
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3743 else if (arg == "compact")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3744 {
13112 969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	3745 Vcompact_format = true;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3746 }
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3747 else if (arg == "loose")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3748 {
13112 969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	3749 Vcompact_format = false;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3750 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3751 else
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	3752 error ("format: unrecognized format state '%s'", arg.c_str ());
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3753 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3754 else
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3755 {
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3756 init_format_state ();
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3757 set_output_prec_and_fw (5, 10);
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3758 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3759 }
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	3760
8746 5dd06f19e9be handle commands in the lexer John W. Eaton <jwe@octave.org> parents: 8625 diff changeset	3761 DEFUN (format, args, ,
3372 f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3762 "-- texinfo --\n\
11572 7d6d8c1e471f Grammarcheck Texinfo for files in src directory. Rik <octave@nomad.inbox5.com> parents: 11570 diff changeset	3763 @deftypefn {Command} {} format\n\
11547 e1851653d59c Eliminate @deffn macros. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	3764 @deftypefnx {Command} {} format options\n\
9305 52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3765 Reset or specify the format of the output produced by @code{disp} and\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3766 Octave's normal echoing mechanism. This command only affects the display\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3767 of numbers but not how they are stored or computed. To change the internal\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3768 representation from the default double use one of the conversion functions\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3769 such as @code{single}, @code{uint8}, @code{int64}, etc.\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3770 \n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3771 By default, Octave displays 5 significant digits in a human readable form\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3772 (option @samp{short} paired with @samp{loose} format for matrices).\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3773 If @code{format} is invoked without any options, this default format\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3774 is restored.\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3775 \n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3776 Valid formats for floating point numbers are listed in the following\n\
3372 f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3777 table.\n\
f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3778 \n\
f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3779 @table @code\n\
f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3780 @item short\n\
9305 52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3781 Fixed point format with 5 significant figures in a field that is a maximum\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3782 of 10 characters wide. (default).\n\
3372 f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3783 \n\
f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3784 If Octave is unable to format a matrix so that columns line up on the\n\
9305 52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3785 decimal point and all numbers fit within the maximum field width then\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3786 it switches to an exponential @samp{e} format.\n\
3372 f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3787 \n\
f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3788 @item long\n\
9305 52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3789 Fixed point format with 15 significant figures in a field that is a maximum\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3790 of 20 characters wide.\n\
3372 f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3791 \n\
9305 52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3792 As with the @samp{short} format, Octave will switch to an exponential\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3793 @samp{e} format if it is unable to format a matrix properly using the\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3794 current format.\n\
3372 f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3795 \n\
17170 d6499c14021c doc: Periodic grammarcheck of documentation. Rik <rik@octave.org> parents: 16971 diff changeset	3796 @item short e\n\
9305 52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3797 @itemx long e\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3798 Exponential format. The number to be represented is split between a mantissa\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3799 and an exponent (power of 10). The mantissa has 5 significant digits in the\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3800 short format and 15 digits in the long format.\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3801 For example, with the @samp{short e} format, @code{pi} is displayed as\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3802 @code{3.1416e+00}.\n\
3372 f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3803 \n\
17170 d6499c14021c doc: Periodic grammarcheck of documentation. Rik <rik@octave.org> parents: 16971 diff changeset	3804 @item short E\n\
9305 52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3805 @itemx long E\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3806 Identical to @samp{short e} or @samp{long e} but displays an uppercase\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3807 @samp{E} to indicate the exponent.\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3808 For example, with the @samp{long E} format, @code{pi} is displayed as\n\
3372 f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3809 @code{3.14159265358979E+00}.\n\
9305 52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3810 \n\
17170 d6499c14021c doc: Periodic grammarcheck of documentation. Rik <rik@octave.org> parents: 16971 diff changeset	3811 @item short g\n\
9305 52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3812 @itemx long g\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3813 Optimally choose between fixed point and exponential format based on\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3814 the magnitude of the number.\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3815 For example, with the @samp{short g} format,\n\
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	3816 @code{pi .^ [2; 4; 8; 16; 32]} is displayed as\n\
9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	3817 \n\
9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	3818 @example\n\
9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	3819 @group\n\
9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	3820 ans =\n\
9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	3821 \n\
9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	3822 9.8696\n\
9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	3823 97.409\n\
9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	3824 9488.5\n\
9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	3825 9.0032e+07\n\
9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	3826 8.1058e+15\n\
9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	3827 @end group\n\
9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	3828 @end example\n\
9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	3829 \n\
17170 d6499c14021c doc: Periodic grammarcheck of documentation. Rik <rik@octave.org> parents: 16971 diff changeset	3830 @item short eng\n\
10741 38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	3831 @itemx long eng\n\
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	3832 Identical to @samp{short e} or @samp{long e} but displays the value\n\
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	3833 using an engineering format, where the exponent is divisible by 3. For\n\
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	3834 example, with the @samp{short eng} format, @code{10 * pi} is displayed as\n\
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	3835 @code{31.4159e+00}.\n\
38bdcbb58df7 Add engineering formats. eg 'fomat short eng' (Feature Request #30163) David Bateman <dbateman@free.fr> parents: 10706 diff changeset	3836 \n\
17170 d6499c14021c doc: Periodic grammarcheck of documentation. Rik <rik@octave.org> parents: 16971 diff changeset	3837 @item long G\n\
4509 9ec494b3eb5f [project @ 2003-09-11 19:08:25 by jwe] jwe parents: 4431 diff changeset	3838 @itemx short G\n\
9305 52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3839 Identical to @samp{short g} or @samp{long g} but displays an uppercase\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3840 @samp{E} to indicate the exponent.\n\
3372 f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3841 \n\
17170 d6499c14021c doc: Periodic grammarcheck of documentation. Rik <rik@octave.org> parents: 16971 diff changeset	3842 @item free\n\
3372 f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3843 @itemx none\n\
f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3844 Print output in free format, without trying to line up columns of\n\
f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3845 matrices on the decimal point. This also causes complex numbers to be\n\
9305 52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3846 formatted as numeric pairs like this @samp{(0.60419, 0.60709)} instead\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3847 of like this @samp{0.60419 + 0.60709i}.\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3848 @end table\n\
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 453 diff changeset	3849 \n\
9305 52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3850 The following formats affect all numeric output (floating point and\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3851 integer types).\n\
3372 f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3852 \n\
9305 52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3853 @table @code\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3854 @item +\n\
4632 0e28461651f2 [project @ 2003-11-18 19:07:13 by jwe] jwe parents: 4574 diff changeset	3855 @itemx + @var{chars}\n\
0e28461651f2 [project @ 2003-11-18 19:07:13 by jwe] jwe parents: 4574 diff changeset	3856 @itemx plus\n\
0e28461651f2 [project @ 2003-11-18 19:07:13 by jwe] jwe parents: 4574 diff changeset	3857 @itemx plus @var{chars}\n\
3372 f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3858 Print a @samp{+} symbol for nonzero matrix elements and a space for zero\n\
f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3859 matrix elements. This format can be very useful for examining the\n\
9305 52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3860 structure of a large sparse matrix.\n\
3372 f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3861 \n\
4632 0e28461651f2 [project @ 2003-11-18 19:07:13 by jwe] jwe parents: 4574 diff changeset	3862 The optional argument @var{chars} specifies a list of 3 characters to use\n\
0e28461651f2 [project @ 2003-11-18 19:07:13 by jwe] jwe parents: 4574 diff changeset	3863 for printing values greater than zero, less than zero and equal to zero.\n\
0e28461651f2 [project @ 2003-11-18 19:07:13 by jwe] jwe parents: 4574 diff changeset	3864 For example, with the @samp{+ \"+-.\"} format, @code{[1, 0, -1; -1, 0, 1]}\n\
0e28461651f2 [project @ 2003-11-18 19:07:13 by jwe] jwe parents: 4574 diff changeset	3865 is displayed as\n\
0e28461651f2 [project @ 2003-11-18 19:07:13 by jwe] jwe parents: 4574 diff changeset	3866 \n\
0e28461651f2 [project @ 2003-11-18 19:07:13 by jwe] jwe parents: 4574 diff changeset	3867 @example\n\
0e28461651f2 [project @ 2003-11-18 19:07:13 by jwe] jwe parents: 4574 diff changeset	3868 @group\n\
0e28461651f2 [project @ 2003-11-18 19:07:13 by jwe] jwe parents: 4574 diff changeset	3869 ans =\n\
0e28461651f2 [project @ 2003-11-18 19:07:13 by jwe] jwe parents: 4574 diff changeset	3870 \n\
0e28461651f2 [project @ 2003-11-18 19:07:13 by jwe] jwe parents: 4574 diff changeset	3871 +.-\n\
0e28461651f2 [project @ 2003-11-18 19:07:13 by jwe] jwe parents: 4574 diff changeset	3872 -.+\n\
0e28461651f2 [project @ 2003-11-18 19:07:13 by jwe] jwe parents: 4574 diff changeset	3873 @end group\n\
0e28461651f2 [project @ 2003-11-18 19:07:13 by jwe] jwe parents: 4574 diff changeset	3874 @end example\n\
0e28461651f2 [project @ 2003-11-18 19:07:13 by jwe] jwe parents: 4574 diff changeset	3875 \n\
9305 52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3876 @item bank\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3877 Print in a fixed format with two digits to the right of the decimal\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3878 point.\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3879 \n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3880 @item native-hex\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3881 Print the hexadecimal representation of numbers as they are stored in\n\
3372 f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3882 memory. For example, on a workstation which stores 8 byte real values\n\
f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3883 in IEEE format with the least significant byte first, the value of\n\
10846 a4f482e66b65 Grammarcheck more of the documentation. Rik <octave@nomad.inbox5.com> parents: 10840 diff changeset	3884 @code{pi} when printed in @code{native-hex} format is\n\
a4f482e66b65 Grammarcheck more of the documentation. Rik <octave@nomad.inbox5.com> parents: 10840 diff changeset	3885 @code{400921fb54442d18}.\n\
3372 f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3886 \n\
4833 399e8681b774 [project @ 2004-03-10 20:49:48 by jwe] jwe parents: 4791 diff changeset	3887 @item hex\n\
399e8681b774 [project @ 2004-03-10 20:49:48 by jwe] jwe parents: 4791 diff changeset	3888 The same as @code{native-hex}, but always print the most significant\n\
399e8681b774 [project @ 2004-03-10 20:49:48 by jwe] jwe parents: 4791 diff changeset	3889 byte first.\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10771 diff changeset	3890 \n\
4833 399e8681b774 [project @ 2004-03-10 20:49:48 by jwe] jwe parents: 4791 diff changeset	3891 @item native-bit\n\
3372 f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3892 Print the bit representation of numbers as stored in memory.\n\
f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3893 For example, the value of @code{pi} is\n\
f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3894 \n\
f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3895 @example\n\
f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3896 @group\n\
f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3897 01000000000010010010000111111011\n\
f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3898 01010100010001000010110100011000\n\
f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3899 @end group\n\
f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3900 @end example\n\
f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3901 \n\
f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3902 (shown here in two 32 bit sections for typesetting purposes) when\n\
9305 52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3903 printed in native-bit format on a workstation which stores 8 byte real values\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3904 in IEEE format with the least significant byte first.\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10771 diff changeset	3905 \n\
4833 399e8681b774 [project @ 2004-03-10 20:49:48 by jwe] jwe parents: 4791 diff changeset	3906 @item bit\n\
399e8681b774 [project @ 2004-03-10 20:49:48 by jwe] jwe parents: 4791 diff changeset	3907 The same as @code{native-bit}, but always print the most significant\n\
399e8681b774 [project @ 2004-03-10 20:49:48 by jwe] jwe parents: 4791 diff changeset	3908 bits first.\n\
9305 52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3909 \n\
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6670 diff changeset	3910 @item rat\n\
9305 52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3911 Print a rational approximation, i.e., values are approximated\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3912 as the ratio of small integers.\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3913 For example, with the @samp{rat} format,\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3914 @code{pi} is displayed as @code{355/113}.\n\
3372 f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3915 @end table\n\
f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3916 \n\
9305 52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3917 The following two options affect the display of all matrices.\n\
3372 f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	3918 \n\
9305 52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3919 @table @code\n\
52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3920 @item compact\n\
13112 969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	3921 Remove blank lines around column number labels and between\n\
969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	3922 matrices producing more compact output with more data per page.\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10771 diff changeset	3923 \n\
9305 52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3924 @item loose\n\
13112 969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	3925 Insert blank lines above and below column number labels and between matrices\n\
969ed305dde5 Remove all blank lines with "format compact" Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 13102 diff changeset	3926 to produce a more readable output with less data per page. (default).\n\
9305 52b4d82e5b4f Update documentation for 'format' Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	3927 @end table\n\
12191 c2a9fd508db4 pr-output.cc: fix @seealso lists John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	3928 @seealso{fixed_point_format, output_max_field_width, output_precision, split_long_rows, rats}\n\
11547 e1851653d59c Eliminate @deffn macros. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	3929 @end deftypefn")
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 453 diff changeset	3930 {
2086 bfb775fb6fe8 [project @ 1996-04-25 05:55:19 by jwe] jwe parents: 1996 diff changeset	3931 octave_value_list retval;
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 453 diff changeset	3932
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3933 int argc = args.length () + 1;
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3934
1968 a2e206524aa0 [project @ 1996-02-17 02:54:24 by jwe] jwe parents: 1961 diff changeset	3935 string_vector argv = args.make_argv ("format");
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3936
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3937 if (error_state)
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1742 diff changeset	3938 return retval;
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 453 diff changeset	3939
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 453 diff changeset	3940 set_format_style (argc, argv);
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 453 diff changeset	3941
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 453 diff changeset	3942 return retval;
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 453 diff changeset	3943 }
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 453 diff changeset	3944
5794 1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	3945 DEFUN (fixed_point_format, args, nargout,
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	3946 "-- texinfo --\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10771 diff changeset	3947 @deftypefn {Built-in Function} {@var{val} =} fixed_point_format ()\n\
5794 1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	3948 @deftypefnx {Built-in Function} {@var{old_val} =} fixed_point_format (@var{new_val})\n\
13951 79aa00a94e9e doc: Document "local" option for configuration variables. Rik <octave@nomad.inbox5.com> parents: 13129 diff changeset	3949 @deftypefnx {Built-in Function} {} fixed_point_format (@var{new_val}, \"local\")\n\
5794 1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	3950 Query or set the internal variable that controls whether Octave will\n\
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	3951 use a scaled format to print matrix values such that the largest\n\
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	3952 element may be written with a single leading digit with the scaling\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10771 diff changeset	3953 factor is printed on the first line of output. For example:\n\
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	3954 \n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	3955 @example\n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	3956 @group\n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	3957 octave:1> logspace (1, 7, 5)'\n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	3958 ans =\n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	3959 \n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	3960 1.0e+07 *\n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	3961 \n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	3962 0.00000\n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	3963 0.00003\n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	3964 0.00100\n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	3965 0.03162\n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	3966 1.00000\n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	3967 @end group\n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	3968 @end example\n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	3969 \n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	3970 @noindent\n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	3971 Notice that first value appears to be zero when it is actually 1. For\n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	3972 this reason, you should be careful when setting\n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	3973 @code{fixed_point_format} to a nonzero value.\n\
13951 79aa00a94e9e doc: Document "local" option for configuration variables. Rik <octave@nomad.inbox5.com> parents: 13129 diff changeset	3974 \n\
17281 bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17170 diff changeset	3975 When called from inside a function with the @qcode{\"local\"} option, the\n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17170 diff changeset	3976 variable is changed locally for the function and any subroutines it calls. \n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17170 diff changeset	3977 The original variable value is restored when exiting the function.\n\
12191 c2a9fd508db4 pr-output.cc: fix @seealso lists John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	3978 @seealso{format, output_max_field_width, output_precision}\n\
5794 1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	3979 @end deftypefn")
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	3980 {
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	3981 return SET_INTERNAL_VARIABLE (fixed_point_format);
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	3982 }
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	3983
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	3984 DEFUN (print_empty_dimensions, args, nargout,
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	3985 "-- texinfo --\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10771 diff changeset	3986 @deftypefn {Built-in Function} {@var{val} =} print_empty_dimensions ()\n\
5794 1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	3987 @deftypefnx {Built-in Function} {@var{old_val} =} print_empty_dimensions (@var{new_val})\n\
13951 79aa00a94e9e doc: Document "local" option for configuration variables. Rik <octave@nomad.inbox5.com> parents: 13129 diff changeset	3988 @deftypefnx {Built-in Function} {} print_empty_dimensions (@var{new_val}, \"local\")\n\
7001 8b0cfeb06365 [project @ 2007-10-10 18:02:59 by jwe] jwe parents: 6959 diff changeset	3989 Query or set the internal variable that controls whether the\n\
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	3990 dimensions of empty matrices are printed along with the empty matrix\n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	3991 symbol, @samp{[]}. For example, the expression\n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	3992 \n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	3993 @example\n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	3994 zeros (3, 0)\n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	3995 @end example\n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	3996 \n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	3997 @noindent\n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	3998 will print\n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	3999 \n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	4000 @example\n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	4001 ans = [](3x0)\n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	4002 @end example\n\
13951 79aa00a94e9e doc: Document "local" option for configuration variables. Rik <octave@nomad.inbox5.com> parents: 13129 diff changeset	4003 \n\
17281 bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17170 diff changeset	4004 When called from inside a function with the @qcode{\"local\"} option, the\n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17170 diff changeset	4005 variable is changed locally for the function and any subroutines it calls. \n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17170 diff changeset	4006 The original variable value is restored when exiting the function.\n\
12191 c2a9fd508db4 pr-output.cc: fix @seealso lists John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	4007 @seealso{format}\n\
5794 1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4008 @end deftypefn")
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4009 {
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4010 return SET_INTERNAL_VARIABLE (print_empty_dimensions);
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4011 }
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4012
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4013 DEFUN (split_long_rows, args, nargout,
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4014 "-- texinfo --\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10771 diff changeset	4015 @deftypefn {Built-in Function} {@var{val} =} split_long_rows ()\n\
5794 1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4016 @deftypefnx {Built-in Function} {@var{old_val} =} split_long_rows (@var{new_val})\n\
13951 79aa00a94e9e doc: Document "local" option for configuration variables. Rik <octave@nomad.inbox5.com> parents: 13129 diff changeset	4017 @deftypefnx {Built-in Function} {} split_long_rows (@var{new_val}, \"local\")\n\
5794 1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4018 Query or set the internal variable that controls whether rows of a matrix\n\
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4019 may be split when displayed to a terminal window. If the rows are split,\n\
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4020 Octave will display the matrix in a series of smaller pieces, each of\n\
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4021 which can fit within the limits of your terminal width and each set of\n\
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4022 rows is labeled so that you can easily see which columns are currently\n\
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4023 being displayed. For example:\n\
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	4024 \n\
6670 14992092ab06 [project @ 2007-05-29 17:51:37 by jwe] jwe parents: 6120 diff changeset	4025 @example\n\
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	4026 @group\n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	4027 octave:13> rand (2,10)\n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	4028 ans =\n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	4029 \n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	4030 Columns 1 through 6:\n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	4031 \n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	4032 0.75883 0.93290 0.40064 0.43818 0.94958 0.16467\n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	4033 0.75697 0.51942 0.40031 0.61784 0.92309 0.40201\n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	4034 \n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	4035 Columns 7 through 10:\n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	4036 \n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	4037 0.90174 0.11854 0.72313 0.73326\n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	4038 0.44672 0.94303 0.56564 0.82150\n\
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3268 diff changeset	4039 @end group\n\
6670 14992092ab06 [project @ 2007-05-29 17:51:37 by jwe] jwe parents: 6120 diff changeset	4040 @end example\n\
13951 79aa00a94e9e doc: Document "local" option for configuration variables. Rik <octave@nomad.inbox5.com> parents: 13129 diff changeset	4041 \n\
17281 bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17170 diff changeset	4042 When called from inside a function with the @qcode{\"local\"} option, the\n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17170 diff changeset	4043 variable is changed locally for the function and any subroutines it calls. \n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17170 diff changeset	4044 The original variable value is restored when exiting the function.\n\
12191 c2a9fd508db4 pr-output.cc: fix @seealso lists John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	4045 @seealso{format}\n\
5794 1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4046 @end deftypefn")
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4047 {
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4048 return SET_INTERNAL_VARIABLE (split_long_rows);
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4049 }
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4050
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4051 DEFUN (output_max_field_width, args, nargout,
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4052 "-- texinfo --\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10771 diff changeset	4053 @deftypefn {Built-in Function} {@var{val} =} output_max_field_width ()\n\
5794 1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4054 @deftypefnx {Built-in Function} {@var{old_val} =} output_max_field_width (@var{new_val})\n\
13951 79aa00a94e9e doc: Document "local" option for configuration variables. Rik <octave@nomad.inbox5.com> parents: 13129 diff changeset	4055 @deftypefnx {Built-in Function} {} output_max_field_width (@var{new_val}, \"local\")\n\
5794 1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4056 Query or set the internal variable that specifies the maximum width\n\
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4057 of a numeric output field.\n\
13951 79aa00a94e9e doc: Document "local" option for configuration variables. Rik <octave@nomad.inbox5.com> parents: 13129 diff changeset	4058 \n\
17281 bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17170 diff changeset	4059 When called from inside a function with the @qcode{\"local\"} option, the\n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17170 diff changeset	4060 variable is changed locally for the function and any subroutines it calls. \n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17170 diff changeset	4061 The original variable value is restored when exiting the function.\n\
12191 c2a9fd508db4 pr-output.cc: fix @seealso lists John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	4062 @seealso{format, fixed_point_format, output_precision}\n\
5794 1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4063 @end deftypefn")
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4064 {
15215 9020dddc925a use std::numeric_limits for integer max and min values John W. Eaton <jwe@octave.org> parents: 15213 diff changeset	4065 return SET_INTERNAL_VARIABLE_WITH_LIMITS (output_max_field_width, 0,
9020dddc925a use std::numeric_limits for integer max and min values John W. Eaton <jwe@octave.org> parents: 15213 diff changeset	4066 std::numeric_limits<int>::max ());
5794 1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4067 }
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4068
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4069 DEFUN (output_precision, args, nargout,
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4070 "-- texinfo --\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10771 diff changeset	4071 @deftypefn {Built-in Function} {@var{val} =} output_precision ()\n\
5794 1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4072 @deftypefnx {Built-in Function} {@var{old_val} =} output_precision (@var{new_val})\n\
13951 79aa00a94e9e doc: Document "local" option for configuration variables. Rik <octave@nomad.inbox5.com> parents: 13129 diff changeset	4073 @deftypefnx {Built-in Function} {} output_precision (@var{new_val}, \"local\")\n\
5794 1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4074 Query or set the internal variable that specifies the minimum number of\n\
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4075 significant figures to display for numeric output.\n\
13951 79aa00a94e9e doc: Document "local" option for configuration variables. Rik <octave@nomad.inbox5.com> parents: 13129 diff changeset	4076 \n\
17281 bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17170 diff changeset	4077 When called from inside a function with the @qcode{\"local\"} option, the\n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17170 diff changeset	4078 variable is changed locally for the function and any subroutines it calls. \n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17170 diff changeset	4079 The original variable value is restored when exiting the function.\n\
12191 c2a9fd508db4 pr-output.cc: fix @seealso lists John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	4080 @seealso{format, fixed_point_format, output_max_field_width}\n\
5794 1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4081 @end deftypefn")
1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4082 {
15215 9020dddc925a use std::numeric_limits for integer max and min values John W. Eaton <jwe@octave.org> parents: 15213 diff changeset	4083 return SET_INTERNAL_VARIABLE_WITH_LIMITS (output_precision, -1,
9020dddc925a use std::numeric_limits for integer max and min values John W. Eaton <jwe@octave.org> parents: 15213 diff changeset	4084 std::numeric_limits<int>::max ());
5794 1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5775 diff changeset	4085 }

Mercurial > hg > octave-nkf

annotate libinterp/corefcn/pr-output.cc @ 17415:3856298f1ff8