octave-lyh: scripts/io/dlmwrite.m annotate

annotate scripts/io/dlmwrite.m @ 16207:0467d68ca891

move current_input_line to lexical_feedback class * input.h, input.cc, lex.h, lex.ll (current_input_line): Declare as member of lexical_feedback class. (octave_base_reader::octave_gets, octave_terminal_reader::get_input, octave_file_reader::get_input, octave_eval_string_reader::get_input): Don't set current_input_line. (octave_lexer::read): Set current_input_line. * oct-parse.in.yy (octave_parser::bison_error): Use curr_lexer->current_input_line.

author	John W. Eaton <jwe@octave.org>
date	Wed, 06 Mar 2013 19:39:48 -0500
parents	5d3a684236b0
children	0c9aaceadc33

rev	line source
14138 72c96de7a403 maint: update copyright notices for 2012 John W. Eaton <jwe@octave.org> parents: 13765 diff changeset	1 ## Copyright (C) 2002-2012 Paul Kienzle
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	2 ##
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	3 ## This file is part of Octave.
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	4 ##
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	5 ## Octave is free software; you can redistribute it and/or modify it
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	6 ## under the terms of the GNU General Public License as published by
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	7 ## the Free Software Foundation; either version 3 of the License, or (at
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	8 ## your option) any later version.
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	9 ##
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	10 ## Octave is distributed in the hope that it will be useful, but
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	13 ## General Public License for more details.
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	14 ##
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	15 ## You should have received a copy of the GNU General Public License
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	16 ## along with Octave; see the file COPYING. If not, see
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	17 ## <http://www.gnu.org/licenses/>.
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	18
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	19 ## -- texinfo --
11471 994e2a93a8e2 Use uppercase 'A' to refer to matrix inputs in m-files. Rik <octave@nomad.inbox5.com> parents: 11032 diff changeset	20 ## @deftypefn {Function File} {} dlmwrite (@var{file}, @var{M})
994e2a93a8e2 Use uppercase 'A' to refer to matrix inputs in m-files. Rik <octave@nomad.inbox5.com> parents: 11032 diff changeset	21 ## @deftypefnx {Function File} {} dlmwrite (@var{file}, @var{M}, @var{delim}, @var{r}, @var{c})
994e2a93a8e2 Use uppercase 'A' to refer to matrix inputs in m-files. Rik <octave@nomad.inbox5.com> parents: 11032 diff changeset	22 ## @deftypefnx {Function File} {} dlmwrite (@var{file}, @var{M}, @var{key}, @var{val} @dots{})
994e2a93a8e2 Use uppercase 'A' to refer to matrix inputs in m-files. Rik <octave@nomad.inbox5.com> parents: 11032 diff changeset	23 ## @deftypefnx {Function File} {} dlmwrite (@var{file}, @var{M}, "-append", @dots{})
13765 0d4c6d54b6a3 dlmwrite.m: Restore ability to use FID instead of filename. Rik <octave@nomad.inbox5.com> parents: 12462 diff changeset	24 ## @deftypefnx {Function File} {} dlmwrite (@var{fid}, @dots{})
11471 994e2a93a8e2 Use uppercase 'A' to refer to matrix inputs in m-files. Rik <octave@nomad.inbox5.com> parents: 11032 diff changeset	25 ## Write the matrix @var{M} to the named file using delimiters.
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	26 ##
10936 1d761a30c3fb support file IDs in dlmwrite Jaroslav Hajek <highegg@gmail.com> parents: 10793 diff changeset	27 ## @var{file} should be a file name or writable file ID given by @code{fopen}.
1d761a30c3fb support file IDs in dlmwrite Jaroslav Hajek <highegg@gmail.com> parents: 10793 diff changeset	28 ##
7590 780cf056eb85 dlmwrite doc fix John W. Eaton <jwe@octave.org> parents: 7581 diff changeset	29 ## The parameter @var{delim} specifies the delimiter to use to separate
780cf056eb85 dlmwrite doc fix John W. Eaton <jwe@octave.org> parents: 7581 diff changeset	30 ## values on a row.
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	31 ##
7590 780cf056eb85 dlmwrite doc fix John W. Eaton <jwe@octave.org> parents: 7581 diff changeset	32 ## The value of @var{r} specifies the number of delimiter-only lines to
780cf056eb85 dlmwrite doc fix John W. Eaton <jwe@octave.org> parents: 7581 diff changeset	33 ## add to the start of the file.
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	34 ##
7590 780cf056eb85 dlmwrite doc fix John W. Eaton <jwe@octave.org> parents: 7581 diff changeset	35 ## The value of @var{c} specifies the number of delimiters to prepend to
780cf056eb85 dlmwrite doc fix John W. Eaton <jwe@octave.org> parents: 7581 diff changeset	36 ## each line of data.
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	37 ##
13765 0d4c6d54b6a3 dlmwrite.m: Restore ability to use FID instead of filename. Rik <octave@nomad.inbox5.com> parents: 12462 diff changeset	38 ## If the argument @code{"-append"} is given, append to the end of
7590 780cf056eb85 dlmwrite doc fix John W. Eaton <jwe@octave.org> parents: 7581 diff changeset	39 ## @var{file}.
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	40 ##
7590 780cf056eb85 dlmwrite doc fix John W. Eaton <jwe@octave.org> parents: 7581 diff changeset	41 ## In addition, the following keyword value pairs may appear at the end
780cf056eb85 dlmwrite doc fix John W. Eaton <jwe@octave.org> parents: 7581 diff changeset	42 ## of the argument list:
14327 4d917a6a858b doc: Use Octave coding conventions in @example blocks of docstrings. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	43 ##
11595 5ec6aa05638d Prevent doubled quotes around @table items in Info. Rik <octave@nomad.inbox5.com> parents: 11588 diff changeset	44 ## @table @asis
7590 780cf056eb85 dlmwrite doc fix John W. Eaton <jwe@octave.org> parents: 7581 diff changeset	45 ## @item "append"
7581 e0d7bb35a3ec style fixes John W. Eaton <jwe@octave.org> parents: 7580 diff changeset	46 ## Either @samp{"on"} or @samp{"off"}. See @samp{"-append"} above.
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	47 ##
7590 780cf056eb85 dlmwrite doc fix John W. Eaton <jwe@octave.org> parents: 7581 diff changeset	48 ## @item "delimiter"
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	49 ## See @var{delim} above.
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	50 ##
7590 780cf056eb85 dlmwrite doc fix John W. Eaton <jwe@octave.org> parents: 7581 diff changeset	51 ## @item "newline"
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	52 ## The character(s) to use to separate each row. Three special cases
14327 4d917a6a858b doc: Use Octave coding conventions in @example blocks of docstrings. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	53 ## exist for this option. @samp{"unix"} is changed into "\n",
4d917a6a858b doc: Use Octave coding conventions in @example blocks of docstrings. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	54 ## @samp{"pc"} is changed into "\r\n", and @samp{"mac"} is changed
4d917a6a858b doc: Use Octave coding conventions in @example blocks of docstrings. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	55 ## into "\r". Other values for this option are kept as is.
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	56 ##
7590 780cf056eb85 dlmwrite doc fix John W. Eaton <jwe@octave.org> parents: 7581 diff changeset	57 ## @item "roffset"
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	58 ## See @var{r} above.
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	59 ##
7590 780cf056eb85 dlmwrite doc fix John W. Eaton <jwe@octave.org> parents: 7581 diff changeset	60 ## @item "coffset"
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	61 ## See @var{c} above.
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	62 ##
7590 780cf056eb85 dlmwrite doc fix John W. Eaton <jwe@octave.org> parents: 7581 diff changeset	63 ## @item "precision"
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	64 ## The precision to use when writing the file. It can either be a
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	65 ## format string (as used by fprintf) or a number of significant digits.
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	66 ## @end table
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	67 ##
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	68 ## @example
7590 780cf056eb85 dlmwrite doc fix John W. Eaton <jwe@octave.org> parents: 7581 diff changeset	69 ## dlmwrite ("file.csv", reshape (1:16, 4, 4));
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	70 ## @end example
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	71 ##
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	72 ## @example
7591 67403cfad8d7 dlmwrite doc fix John W. Eaton <jwe@octave.org> parents: 7590 diff changeset	73 ## dlmwrite ("file.tex", a, "delimiter", "&", "newline", "\\n")
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	74 ## @end example
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	75 ##
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	76 ## @seealso{dlmread, csvread, csvwrite}
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	77 ## @end deftypefn
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	78
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	79 ## Author: Paul Kienzle <pkienzle@users.sf.net>
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	80 ##
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	81 ## This program was originally granted to the public domain
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	82 ##
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	83 ## 2002-03-08 Paul Kienzle <pkienzle@users.sf.net>
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	84 ## * Initial revision
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	85 ## 2005-11-27 Bill Denney <bill@givebillmoney.com>
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	86 ## * Significant modifications of the input arguements for additional
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	87 ## functionality.
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	88
11471 994e2a93a8e2 Use uppercase 'A' to refer to matrix inputs in m-files. Rik <octave@nomad.inbox5.com> parents: 11032 diff changeset	89 function dlmwrite (file, M, varargin)
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	90
13765 0d4c6d54b6a3 dlmwrite.m: Restore ability to use FID instead of filename. Rik <octave@nomad.inbox5.com> parents: 12462 diff changeset	91 if (nargin < 2)
9630 d52e405df4f7 dlmwrite.m: fix typo John W. Eaton <jwe@octave.org> parents: 9051 diff changeset	92 print_usage ();
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	93 endif
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	94
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	95 ## set defaults
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	96 delim = ",";
13765 0d4c6d54b6a3 dlmwrite.m: Restore ability to use FID instead of filename. Rik <octave@nomad.inbox5.com> parents: 12462 diff changeset	97 r = c = 0;
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	98 newline = "\n";
11471 994e2a93a8e2 Use uppercase 'A' to refer to matrix inputs in m-files. Rik <octave@nomad.inbox5.com> parents: 11032 diff changeset	99 if (ischar (M))
8509 841f8e3370c6 dlmwrite.m: use '%c' format for character data John W. Eaton <jwe@octave.org> parents: 7591 diff changeset	100 precision = "%c";
841f8e3370c6 dlmwrite.m: use '%c' format for character data John W. Eaton <jwe@octave.org> parents: 7591 diff changeset	101 else
841f8e3370c6 dlmwrite.m: use '%c' format for character data John W. Eaton <jwe@octave.org> parents: 7591 diff changeset	102 precision = "%.16g";
841f8e3370c6 dlmwrite.m: use '%c' format for character data John W. Eaton <jwe@octave.org> parents: 7591 diff changeset	103 endif
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	104 opentype = "wt";
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	105
13765 0d4c6d54b6a3 dlmwrite.m: Restore ability to use FID instead of filename. Rik <octave@nomad.inbox5.com> parents: 12462 diff changeset	106 ## process the input arguments
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	107 i = 0;
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	108 while (i < length (varargin))
13765 0d4c6d54b6a3 dlmwrite.m: Restore ability to use FID instead of filename. Rik <octave@nomad.inbox5.com> parents: 12462 diff changeset	109 i++;
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	110 if (strcmpi (varargin{i}, "delimiter"))
13765 0d4c6d54b6a3 dlmwrite.m: Restore ability to use FID instead of filename. Rik <octave@nomad.inbox5.com> parents: 12462 diff changeset	111 delim = varargin{++i};
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	112 elseif (strcmpi (varargin{i}, "newline"))
13765 0d4c6d54b6a3 dlmwrite.m: Restore ability to use FID instead of filename. Rik <octave@nomad.inbox5.com> parents: 12462 diff changeset	113 newline = varargin{++i};
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	114 if (strcmpi (newline, "unix"))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9630 diff changeset	115 newline = "\n";
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	116 elseif (strcmpi (newline, "pc"))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9630 diff changeset	117 newline = "\r\n";
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	118 elseif (strcmpi (newline, "mac"))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9630 diff changeset	119 newline = "\r";
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	120 endif
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	121 elseif (strcmpi (varargin{i}, "roffset"))
13765 0d4c6d54b6a3 dlmwrite.m: Restore ability to use FID instead of filename. Rik <octave@nomad.inbox5.com> parents: 12462 diff changeset	122 r = varargin{++i};
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	123 elseif (strcmpi (varargin{i}, "coffset"))
13765 0d4c6d54b6a3 dlmwrite.m: Restore ability to use FID instead of filename. Rik <octave@nomad.inbox5.com> parents: 12462 diff changeset	124 c = varargin{++i};
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	125 elseif (strcmpi (varargin{i}, "precision"))
13765 0d4c6d54b6a3 dlmwrite.m: Restore ability to use FID instead of filename. Rik <octave@nomad.inbox5.com> parents: 12462 diff changeset	126 precision = varargin{++i};
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	127 if (! strcmpi (class (precision), "char"))
10626 044d9df4d79a Correctly set output precision (#29870) in dlmwrite Rik <octave@nomad.inbox5.com> parents: 10549 diff changeset	128 precision = sprintf ("%%.%gg", precision);
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	129 endif
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	130 elseif (strcmpi (varargin{i}, "-append"))
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	131 opentype = "at";
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	132 elseif (strcmpi (varargin{i}, "append"))
13765 0d4c6d54b6a3 dlmwrite.m: Restore ability to use FID instead of filename. Rik <octave@nomad.inbox5.com> parents: 12462 diff changeset	133 i++;
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	134 if (strcmpi (varargin{i}, "on"))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9630 diff changeset	135 opentype = "at";
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	136 elseif (strcmpi (varargin{i}, "off"))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9630 diff changeset	137 opentype = "wt";
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	138 else
13765 0d4c6d54b6a3 dlmwrite.m: Restore ability to use FID instead of filename. Rik <octave@nomad.inbox5.com> parents: 12462 diff changeset	139 error ('dlmwrite: append must be "on" or "off"');
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	140 endif
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	141 else
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	142 if (i == 1)
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9630 diff changeset	143 delim = varargin{i};
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	144 elseif (i == 2)
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9630 diff changeset	145 r = varargin{i};
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	146 elseif (i == 3)
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9630 diff changeset	147 c = varargin{i};
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	148 else
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14363 diff changeset	149 print_usage ();
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	150 endif
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	151 endif
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	152 endwhile
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	153
10936 1d761a30c3fb support file IDs in dlmwrite Jaroslav Hajek <highegg@gmail.com> parents: 10793 diff changeset	154 if (ischar (file))
1d761a30c3fb support file IDs in dlmwrite Jaroslav Hajek <highegg@gmail.com> parents: 10793 diff changeset	155 [fid, msg] = fopen (file, opentype);
1d761a30c3fb support file IDs in dlmwrite Jaroslav Hajek <highegg@gmail.com> parents: 10793 diff changeset	156 elseif (isscalar (file) && isnumeric (file))
13765 0d4c6d54b6a3 dlmwrite.m: Restore ability to use FID instead of filename. Rik <octave@nomad.inbox5.com> parents: 12462 diff changeset	157 [fid, msg] = deal (file, "invalid file number");
10936 1d761a30c3fb support file IDs in dlmwrite Jaroslav Hajek <highegg@gmail.com> parents: 10793 diff changeset	158 else
11472 1740012184f9 Use uppercase for variable names in error() strings to match Info documentation. Only m-files done. Rik <octave@nomad.inbox5.com> parents: 11471 diff changeset	159 error ("dlmwrite: FILE must be a filename string or numeric FID");
10936 1d761a30c3fb support file IDs in dlmwrite Jaroslav Hajek <highegg@gmail.com> parents: 10793 diff changeset	160 endif
1d761a30c3fb support file IDs in dlmwrite Jaroslav Hajek <highegg@gmail.com> parents: 10793 diff changeset	161
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	162 if (fid < 0)
13765 0d4c6d54b6a3 dlmwrite.m: Restore ability to use FID instead of filename. Rik <octave@nomad.inbox5.com> parents: 12462 diff changeset	163 error (["dlmwrite: " msg]);
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	164 else
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	165 if (r > 0)
7581 e0d7bb35a3ec style fixes John W. Eaton <jwe@octave.org> parents: 7580 diff changeset	166 fprintf (fid, "%s",
11471 994e2a93a8e2 Use uppercase 'A' to refer to matrix inputs in m-files. Rik <octave@nomad.inbox5.com> parents: 11032 diff changeset	167 repmat ([repmat(delim, 1, c + columns(M)-1), newline], 1, r));
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	168 endif
11471 994e2a93a8e2 Use uppercase 'A' to refer to matrix inputs in m-files. Rik <octave@nomad.inbox5.com> parents: 11032 diff changeset	169 if (iscomplex (M))
13765 0d4c6d54b6a3 dlmwrite.m: Restore ability to use FID instead of filename. Rik <octave@nomad.inbox5.com> parents: 12462 diff changeset	170 cprecision = regexprep (precision, '^%([-\d.])', '%+$1');
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	171 template = [precision, cprecision, "i", ...
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9630 diff changeset	172 repmat([delim, precision, cprecision, "i"], 1, ...
11471 994e2a93a8e2 Use uppercase 'A' to refer to matrix inputs in m-files. Rik <octave@nomad.inbox5.com> parents: 11032 diff changeset	173 columns(M) - 1), newline ];
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	174 else
11471 994e2a93a8e2 Use uppercase 'A' to refer to matrix inputs in m-files. Rik <octave@nomad.inbox5.com> parents: 11032 diff changeset	175 template = [precision, repmat([delim, precision], 1, columns(M)-1),...
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9630 diff changeset	176 newline];
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	177 endif
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	178 if (c > 0)
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	179 template = [repmat(delim, 1, c), template];
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	180 endif
11471 994e2a93a8e2 Use uppercase 'A' to refer to matrix inputs in m-files. Rik <octave@nomad.inbox5.com> parents: 11032 diff changeset	181 if (iscomplex (M))
994e2a93a8e2 Use uppercase 'A' to refer to matrix inputs in m-files. Rik <octave@nomad.inbox5.com> parents: 11032 diff changeset	182 M = M.';
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	183 b = zeros (2*rows (M), columns (M));
11471 994e2a93a8e2 Use uppercase 'A' to refer to matrix inputs in m-files. Rik <octave@nomad.inbox5.com> parents: 11032 diff changeset	184 b(1: 2 : end, :) = real (M);
994e2a93a8e2 Use uppercase 'A' to refer to matrix inputs in m-files. Rik <octave@nomad.inbox5.com> parents: 11032 diff changeset	185 b(2: 2 : end, :) = imag (M);
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	186 fprintf (fid, template, b);
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	187 else
11471 994e2a93a8e2 Use uppercase 'A' to refer to matrix inputs in m-files. Rik <octave@nomad.inbox5.com> parents: 11032 diff changeset	188 fprintf (fid, template, M.');
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	189 endif
10940 306e40d773a9 don't fclose stream in dlmwrite Jaroslav Hajek <highegg@gmail.com> parents: 10936 diff changeset	190 if (! isscalar (file))
306e40d773a9 don't fclose stream in dlmwrite Jaroslav Hajek <highegg@gmail.com> parents: 10936 diff changeset	191 fclose (fid);
306e40d773a9 don't fclose stream in dlmwrite Jaroslav Hajek <highegg@gmail.com> parents: 10936 diff changeset	192 endif
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	193 endif
13765 0d4c6d54b6a3 dlmwrite.m: Restore ability to use FID instead of filename. Rik <octave@nomad.inbox5.com> parents: 12462 diff changeset	194
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	195 endfunction
b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	196
13765 0d4c6d54b6a3 dlmwrite.m: Restore ability to use FID instead of filename. Rik <octave@nomad.inbox5.com> parents: 12462 diff changeset	197
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	198 %!test
13765 0d4c6d54b6a3 dlmwrite.m: Restore ability to use FID instead of filename. Rik <octave@nomad.inbox5.com> parents: 12462 diff changeset	199 %! f = tmpnam ();
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	200 %! dlmwrite (f,[1,2;3,4],"precision","%5.2f","newline","unix","roffset",1,"coffset",1);
13765 0d4c6d54b6a3 dlmwrite.m: Restore ability to use FID instead of filename. Rik <octave@nomad.inbox5.com> parents: 12462 diff changeset	201 %! fid = fopen (f,"rt");
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	202 %! f1 = char (fread (fid,Inf,"char")');
13765 0d4c6d54b6a3 dlmwrite.m: Restore ability to use FID instead of filename. Rik <octave@nomad.inbox5.com> parents: 12462 diff changeset	203 %! fclose (fid);
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	204 %! dlmwrite (f,[5,6],"precision","%5.2f","newline","unix","coffset",1,"delimiter",",","-append");
13765 0d4c6d54b6a3 dlmwrite.m: Restore ability to use FID instead of filename. Rik <octave@nomad.inbox5.com> parents: 12462 diff changeset	205 %! fid = fopen (f,"rt");
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	206 %! f2 = char (fread (fid,Inf,"char")');
13765 0d4c6d54b6a3 dlmwrite.m: Restore ability to use FID instead of filename. Rik <octave@nomad.inbox5.com> parents: 12462 diff changeset	207 %! fclose (fid);
0d4c6d54b6a3 dlmwrite.m: Restore ability to use FID instead of filename. Rik <octave@nomad.inbox5.com> parents: 12462 diff changeset	208 %! unlink (f);
7580 b4aa9ef3d3ef Port dlmread, dlmwrite, csvread and csvwrite from octave-forge David Bateman <dbateman@free.fr> parents: diff changeset	209 %!
13765 0d4c6d54b6a3 dlmwrite.m: Restore ability to use FID instead of filename. Rik <octave@nomad.inbox5.com> parents: 12462 diff changeset	210 %! assert (f1,",,\n, 1.00, 2.00\n, 3.00, 4.00\n");
0d4c6d54b6a3 dlmwrite.m: Restore ability to use FID instead of filename. Rik <octave@nomad.inbox5.com> parents: 12462 diff changeset	211 %! assert (f2,",,\n, 1.00, 2.00\n, 3.00, 4.00\n, 5.00, 6.00\n");
0d4c6d54b6a3 dlmwrite.m: Restore ability to use FID instead of filename. Rik <octave@nomad.inbox5.com> parents: 12462 diff changeset	212

Mercurial > hg > octave-lyh

annotate scripts/io/dlmwrite.m @ 16207:0467d68ca891