Mercurial > hg > octave-lyh
annotate libinterp/corefcn/pr-output.cc @ 17335:fe6518a1d87c
Move TeX symbol decoding into the lexer (bug #39831).
* libinterp/Makefile.am (BUILT_SOURCES): Add corefcn/oct-tex-symbols.cc.
(BUILT_DISTFILES): Add corefcn/oct-tex-lexer.ll and
corefcn/oct-tex-symbols.cc.
(EXTRA_DIST): Add corefcn/oct-tex-lexer.in.ll and
corefcn/oct-tex-symbols.in.
(ULT_DIST_SRC): Filter out corefcn/oct-tex-lexer.ll from DIST_SRC and
add corefcn/oct-tex-lexer.in.ll instead.
(CLEAN_FILES): Add corefcn/oct-tex-parser.output.
* libinterp/corefcn/modules.mk (corefcn/oct-tex-lexer.ll,
corefcn/oct-tex-symbols.cc): New rules to build the TeX lexer.
(corefcn/txt-eng.cc): Add dependency on corefcn/oct-tex-symbols.cc.
* libinterp/corefcn/oct-tex-lexer.in.ll: Renamed from oct-tex.lexer.ll.
Remove COMMAND state. Remove ID regex. Replace rules for symbols with
tag @SYMBOL_RULES@.
* libinterp/corefcn/oct-tex-parser.yy (ID, CMD, identifier): Remove
tokens.
(SYM, sym): New token and value.
(symbol_element): Build from SYM.
* libinterp/corefcn/oct-tex-symbols.in: New file with supported TeX
symbols and corresponding codes (unicode and MS symbols).
* libinterp/corefcn/txt-eng.h (class text_element_symbol): Make it
inherit from text_element.
(text_element_symbol::code): Removed member.
(text_element_symbol::symbol): New member.
(text_element_symbol::text_element_symbol): Adapt constructor.
(text_element_symbol::get_symbol): New method.
(text_element_symbol::get_symbol_code): Make const.
* libinterp/corefcn/txt-eng.cc (symbol_names, symbol_codes): Remove
static variables, now auto-generated from oct-tex-symbols.in.
(oct-tex-symbols.cc): New include.
(text_element_symbol::get_symbol_code): Change implementation to simply
index into auto-generated symbol_codes array.
* libinterp/corefcn/txt-eng-ft.cc
(ft_render::visit(text_element_symbol)): Don't use
text_element_symbol::string_value(), use
text_element_symbol::get_symbol() instead.
| author | Michael Goffioul <michael.goffioul@gmail.com> |
|---|---|
| date | Sat, 24 Aug 2013 14:27:09 -0400 |
| parents | bc924baa2c4e |
| children | 3856298f1ff8 |
| rev | line source |
|---|---|
| 1 | 1 /* |
| 2 | |
|
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3 Copyright (C) 1993-2012 John W. Eaton |
| 1 | 4 |
| 5 This file is part of Octave. | |
| 6 | |
| 7 Octave is free software; you can redistribute it and/or modify it | |
| 8 under the terms of the GNU General Public License as published by the | |
| 7016 | 9 Free Software Foundation; either version 3 of the License, or (at your |
| 10 option) any later version. | |
| 1 | 11 |
| 12 Octave is distributed in the hope that it will be useful, but WITHOUT | |
| 13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 15 for more details. | |
| 16 | |
| 17 You should have received a copy of the GNU General Public License | |
| 7016 | 18 along with Octave; see the file COPYING. If not, see |
| 19 <http://www.gnu.org/licenses/>. | |
| 1 | 20 |
| 21 */ | |
| 22 | |
| 240 | 23 #ifdef HAVE_CONFIG_H |
| 1192 | 24 #include <config.h> |
| 1 | 25 #endif |
| 26 | |
| 1346 | 27 #include <cfloat> |
| 2825 | 28 #include <cstdio> |
| 1346 | 29 #include <cstring> |
| 1343 | 30 |
| 3503 | 31 #include <iomanip> |
| 32 #include <iostream> | |
| 5765 | 33 #include <sstream> |
| 1728 | 34 #include <string> |
| 35 | |
| 4655 | 36 #include "Array-util.h" |
| 453 | 37 #include "CMatrix.h" |
| 1 | 38 #include "Range.h" |
| 2926 | 39 #include "cmd-edit.h" |
| 1352 | 40 #include "dMatrix.h" |
| 2891 | 41 #include "lo-mappers.h" |
| 7231 | 42 #include "lo-math.h" |
| 2317 | 43 #include "mach-info.h" |
| 1651 | 44 #include "oct-cmplx.h" |
| 4153 | 45 #include "quit.h" |
| 1755 | 46 #include "str-vec.h" |
| 1 | 47 |
| 3933 | 48 #include "Cell.h" |
| 1352 | 49 #include "defun.h" |
| 50 #include "error.h" | |
| 2165 | 51 #include "gripes.h" |
| 1755 | 52 #include "oct-obj.h" |
| 3685 | 53 #include "oct-stream.h" |
| 1352 | 54 #include "pager.h" |
| 55 #include "pr-output.h" | |
| 1282 | 56 #include "sysdep.h" |
| 6803 | 57 #include "unwind-prot.h" |
| 1 | 58 #include "utils.h" |
| 1352 | 59 #include "variables.h" |
| 1 | 60 |
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61 // TRUE means use a scaled fixed point format for 'format long' and |
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62 // 'format short'. |
| 5794 | 63 static bool Vfixed_point_format = false; |
| 3105 | 64 |
| 2165 | 65 // The maximum field width for a number printed by the default output |
| 66 // routines. | |
| 5794 | 67 static int Voutput_max_field_width = 10; |
| 2165 | 68 |
| 69 // The precision of the numbers printed by the default output | |
| 70 // routines. | |
| 5794 | 71 static int Voutput_precision = 5; |
| 2165 | 72 |
| 5360 | 73 // TRUE means that the dimensions of empty objects should be printed |
| 2165 | 74 // like this: x = [](2x0). |
| 5794 | 75 bool Vprint_empty_dimensions = true; |
| 2165 | 76 |
| 77 // TRUE means that the rows of big matrices should be split into | |
| 78 // smaller slices that fit on the screen. | |
| 5794 | 79 static bool Vsplit_long_rows = true; |
| 2165 | 80 |
| 3018 | 81 // TRUE means don't do any fancy formatting. |
| 2387 | 82 static bool free_format = false; |
| 1 | 83 |
| 3018 | 84 // TRUE means print plus sign for nonzero, blank for zero. |
| 2387 | 85 static bool plus_format = false; |
| 1 | 86 |
| 4632 | 87 // First char for > 0, second for < 0, third for == 0. |
| 88 static std::string plus_format_chars = "+ "; | |
| 89 | |
| 6788 | 90 // TRUE means always print in a rational approximation |
| 91 static bool rat_format = false; | |
| 92 | |
| 93 // Used to force the length of the rational approximation string for Frats | |
| 94 static int rat_string_len = -1; | |
| 95 | |
| 3018 | 96 // TRUE means always print like dollars and cents. |
| 2387 | 97 static bool bank_format = false; |
| 1282 | 98 |
| 3018 | 99 // TRUE means print data in hexadecimal format. |
| 3608 | 100 static int hex_format = 0; |
| 1282 | 101 |
| 3018 | 102 // TRUE means print data in binary-bit-pattern format. |
| 1309 | 103 static int bit_format = 0; |
| 104 | |
| 3018 | 105 // TRUE means don't put newlines around the column number headers. |
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106 bool Vcompact_format = false; |
| 1186 | 107 |
| 3018 | 108 // TRUE means use an e format. |
| 2387 | 109 static bool print_e = false; |
| 1 | 110 |
| 4509 | 111 // TRUE means use a g format. |
| 112 static bool print_g = false; | |
| 113 | |
| 3018 | 114 // TRUE means print E instead of e for exponent field. |
| 2387 | 115 static bool print_big_e = false; |
| 1 | 116 |
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117 // TRUE means use an engineering format. |
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118 static bool print_eng = false; |
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119 |
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120 class pr_engineering_float; |
| 3608 | 121 class pr_formatted_float; |
| 6788 | 122 class pr_rational_float; |
| 3608 | 123 |
| 4509 | 124 static int |
| 125 current_output_max_field_width (void) | |
| 126 { | |
| 127 return Voutput_max_field_width; | |
| 128 } | |
| 129 | |
| 130 static int | |
| 131 current_output_precision (void) | |
| 132 { | |
| 133 return Voutput_precision; | |
| 134 } | |
| 135 | |
| 3608 | 136 class |
| 137 float_format | |
| 138 { | |
| 139 public: | |
| 140 | |
| 4509 | 141 float_format (int w = current_output_max_field_width (), |
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142 int p = current_output_precision (), int f = 0) |
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143 : fw (w), ex (0), prec (p), fmt (f), up (0), sp (0) { } |
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144 |
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145 float_format (int w, int e, int p, int f) |
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146 : fw (w), ex (e), prec (p), fmt (f), up (0), sp (0) { } |
| 3608 | 147 |
| 148 float_format (const float_format& ff) | |
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149 : fw (ff.fw), ex (ff.ex), prec (ff.prec), fmt (ff.fmt), up (ff.up), sp (ff.sp) { } |
| 3608 | 150 |
| 151 float_format& operator = (const float_format& ff) | |
| 152 { | |
| 153 if (&ff != this) | |
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154 { |
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155 fw = ff.fw; |
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156 ex = ff.ex; |
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157 prec = ff.prec; |
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158 fmt = ff.fmt; |
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159 up = ff.up; |
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160 sp = ff.sp; |
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161 } |
| 3608 | 162 |
| 163 return *this; | |
| 164 } | |
| 165 | |
| 166 ~float_format (void) { } | |
| 167 | |
| 168 float_format& scientific (void) { fmt = std::ios::scientific; return *this; } | |
| 169 float_format& fixed (void) { fmt = std::ios::fixed; return *this; } | |
| 170 float_format& general (void) { fmt = 0; return *this; } | |
| 171 | |
| 172 float_format& uppercase (void) { up = std::ios::uppercase; return *this; } | |
| 173 float_format& lowercase (void) { up = 0; return *this; } | |
| 174 | |
| 175 float_format& precision (int p) { prec = p; return *this; } | |
| 176 | |
| 177 float_format& width (int w) { fw = w; return *this; } | |
| 178 | |
| 179 float_format& trailing_zeros (bool tz = true) | |
| 180 { sp = tz ? std::ios::showpoint : 0; return *this; } | |
| 181 | |
| 182 friend std::ostream& operator << (std::ostream& os, | |
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183 const pr_engineering_float& pef); |
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184 |
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185 friend std::ostream& operator << (std::ostream& os, |
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186 const pr_formatted_float& pff); |
| 3608 | 187 |
| 6788 | 188 friend std::ostream& operator << (std::ostream& os, |
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189 const pr_rational_float& prf); |
| 6788 | 190 |
| 3608 | 191 private: |
| 192 | |
| 193 // Field width. Zero means as wide as necessary. | |
| 194 int fw; | |
| 195 | |
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196 // Exponent Field width. Zero means as wide as necessary. |
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197 int ex; |
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198 |
| 3608 | 199 // Precision. |
| 200 int prec; | |
| 201 | |
| 202 // Format. | |
| 203 int fmt; | |
| 204 | |
| 205 // E or e. | |
| 206 int up; | |
| 207 | |
| 208 // Show trailing zeros. | |
| 209 int sp; | |
| 210 }; | |
| 211 | |
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212 static int |
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213 calc_scale_exp (const int& x) |
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214 { |
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215 if (! print_eng) |
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216 return x; |
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217 else |
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218 return x - 3*static_cast<int> (x/3); |
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219 /* The expression above is equivalent to x - (x % 3). |
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220 * According to the ISO specification for C++ the modulo operator is |
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221 * compiler dependent if any of the arguments are negative. Since this |
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222 * function will need to work on negative arguments, and we want to avoid |
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223 * portability issues, we re-implement the modulo function to the desired |
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224 * behavior (truncation). There may be a gnulib replacement. |
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225 * |
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226 * ISO/IEC 14882:2003 : Programming languages -- C++. 5.6.4: ISO, IEC. 2003 . |
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227 * "the binary % operator yields the remainder from the division of the first |
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228 * expression by the second. .... If both operands are nonnegative then the |
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229 * remainder is nonnegative; if not, the sign of the remainder is |
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230 * implementation-defined". */ |
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231 } |
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232 |
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233 static int |
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234 engineering_exponent (const double& x) |
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235 { |
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236 int ex = 0; |
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237 if (x != 0) |
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238 { |
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239 double absval = (x < 0.0 ? -x : x); |
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240 int logabsval = static_cast<int> (gnulib::floor (log10 (absval))); |
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241 /* Avoid using modulo function with negative arguments for portability. |
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242 * See extended comment at calc_scale_exp */ |
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243 if (logabsval < 0.0) |
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244 ex = logabsval - 2 + ((-logabsval + 2) % 3); |
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245 else |
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246 ex = logabsval - (logabsval % 3); |
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247 } |
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248 return ex; |
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249 } |
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250 |
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251 static int |
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252 num_digits (const double& x) |
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253 { |
|
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254 return 1 + (print_eng |
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255 ? engineering_exponent (x) |
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256 : static_cast<int> (gnulib::floor (log10 (x)))); |
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257 } |
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258 |
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259 class |
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260 pr_engineering_float |
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261 { |
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262 public: |
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263 |
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264 const float_format& f; |
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265 |
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266 double val; |
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267 |
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268 int exponent (void) const |
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269 { |
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270 return engineering_exponent (val); |
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271 } |
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272 |
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273 double mantissa (void) const |
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274 { |
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275 return val / std::pow (10.0, exponent ()); |
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276 } |
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277 |
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278 pr_engineering_float (const float_format& f_arg, double val_arg) |
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279 : f (f_arg), val (val_arg) { } |
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280 }; |
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281 |
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282 std::ostream& |
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283 operator << (std::ostream& os, const pr_engineering_float& pef) |
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284 { |
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285 if (pef.f.fw >= 0) |
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286 os << std::setw (pef.f.fw - pef.f.ex); |
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287 |
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288 if (pef.f.prec >= 0) |
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289 os << std::setprecision (pef.f.prec); |
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290 |
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291 std::ios::fmtflags oflags = |
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292 os.flags (static_cast<std::ios::fmtflags> |
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293 (pef.f.fmt | pef.f.up | pef.f.sp)); |
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294 |
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295 os << pef.mantissa (); |
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296 |
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297 int ex = pef.exponent (); |
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298 if (ex < 0) |
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299 { |
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300 os << std::setw (0) << "e-"; |
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301 ex = -ex; |
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302 } |
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303 else |
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304 os << std::setw (0) << "e+"; |
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305 |
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306 os << std::setw (pef.f.ex - 2) << std::setfill ('0') << ex |
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307 << std::setfill (' '); |
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308 |
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309 os.flags (oflags); |
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310 |
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311 return os; |
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312 } |
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313 |
| 3608 | 314 class |
| 315 pr_formatted_float | |
| 316 { | |
| 317 public: | |
| 318 | |
| 319 const float_format& f; | |
| 320 | |
| 321 double val; | |
| 322 | |
| 323 pr_formatted_float (const float_format& f_arg, double val_arg) | |
| 324 : f (f_arg), val (val_arg) { } | |
| 325 }; | |
| 326 | |
| 327 std::ostream& | |
| 328 operator << (std::ostream& os, const pr_formatted_float& pff) | |
| 329 { | |
| 3682 | 330 if (pff.f.fw >= 0) |
| 3608 | 331 os << std::setw (pff.f.fw); |
| 332 | |
| 3682 | 333 if (pff.f.prec >= 0) |
| 3608 | 334 os << std::setprecision (pff.f.prec); |
| 335 | |
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336 std::ios::fmtflags oflags = |
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337 os.flags (static_cast<std::ios::fmtflags> |
| 3775 | 338 (pff.f.fmt | pff.f.up | pff.f.sp)); |
| 3608 | 339 |
| 340 os << pff.val; | |
| 341 | |
| 342 os.flags (oflags); | |
| 343 | |
| 344 return os; | |
| 345 } | |
| 346 | |
| 6788 | 347 static inline std::string |
| 348 rational_approx (double val, int len) | |
| 349 { | |
| 350 std::string s; | |
| 351 | |
| 352 if (len <= 0) | |
| 353 len = 10; | |
| 354 | |
| 355 if (xisinf (val)) | |
| 356 s = "1/0"; | |
| 357 else if (xisnan (val)) | |
| 358 s = "0/0"; | |
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359 else if (val < std::numeric_limits<int>::min () |
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360 || val > std::numeric_limits<int>::max () |
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361 || D_NINT (val) == val) |
| 6788 | 362 { |
| 363 std::ostringstream buf; | |
| 364 buf.flags (std::ios::fixed); | |
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365 buf << std::setprecision (0) << xround (val); |
| 6788 | 366 s = buf.str (); |
| 367 } | |
| 368 else | |
| 369 { | |
| 370 double lastn = 1.; | |
| 371 double lastd = 0.; | |
| 372 double n = xround (val); | |
| 373 double d = 1.; | |
| 374 double frac = val - n; | |
| 375 int m = 0; | |
| 376 | |
| 377 std::ostringstream buf2; | |
| 378 buf2.flags (std::ios::fixed); | |
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379 buf2 << std::setprecision (0) << static_cast<int>(n); |
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380 s = buf2.str (); |
| 6788 | 381 |
| 382 while (1) | |
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383 { |
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384 double flip = 1. / frac; |
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385 double step = xround (flip); |
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386 double nextn = n; |
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387 double nextd = d; |
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388 |
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389 // Have we converged to 1/intmax ? |
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390 if (m > 100 || fabs (frac) < 1 / static_cast<double> (std::numeric_limits<int>::max ())) |
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391 { |
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392 lastn = n; |
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393 lastd = d; |
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394 break; |
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395 } |
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396 |
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397 frac = flip - step; |
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398 n = n * step + lastn; |
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399 d = d * step + lastd; |
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400 lastn = nextn; |
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401 lastd = nextd; |
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402 |
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403 std::ostringstream buf; |
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404 buf.flags (std::ios::fixed); |
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405 buf << std::setprecision (0) << static_cast<int>(n) |
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406 << "/" << static_cast<int>(d); |
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407 m++; |
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408 |
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409 if (n < 0 && d < 0) |
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410 { |
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411 // Double negative, string can be two characters longer.. |
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412 if (buf.str ().length () > static_cast<unsigned int>(len + 2) && |
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413 m > 1) |
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414 break; |
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415 } |
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416 else if (buf.str ().length () > static_cast<unsigned int>(len) && |
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417 m > 1) |
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418 break; |
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419 |
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420 s = buf.str (); |
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421 } |
| 6788 | 422 |
| 423 if (lastd < 0.) | |
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424 { |
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425 // Move sign to the top |
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426 lastd = - lastd; |
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427 lastn = - lastn; |
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428 std::ostringstream buf; |
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429 buf.flags (std::ios::fixed); |
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430 buf << std::setprecision (0) << static_cast<int>(lastn) |
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431 << "/" << static_cast<int>(lastd); |
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432 s = buf.str (); |
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433 } |
| 6788 | 434 } |
| 435 | |
| 436 return s; | |
| 437 } | |
| 438 | |
| 439 class | |
| 440 pr_rational_float | |
| 441 { | |
| 442 public: | |
| 443 | |
| 444 const float_format& f; | |
| 445 | |
| 446 double val; | |
| 447 | |
| 448 pr_rational_float (const float_format& f_arg, double val_arg) | |
| 449 : f (f_arg), val (val_arg) { } | |
| 450 }; | |
| 451 | |
| 452 std::ostream& | |
| 453 operator << (std::ostream& os, const pr_rational_float& prf) | |
| 454 { | |
| 455 int fw = (rat_string_len > 0 ? rat_string_len : prf.f.fw); | |
| 456 std::string s = rational_approx (prf.val, fw); | |
| 457 | |
| 458 if (fw >= 0) | |
| 459 os << std::setw (fw); | |
| 460 | |
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461 std::ios::fmtflags oflags = |
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462 os.flags (static_cast<std::ios::fmtflags> |
| 6788 | 463 (prf.f.fmt | prf.f.up | prf.f.sp)); |
| 464 | |
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465 if (fw > 0 && s.length () > static_cast<unsigned int>(fw)) |
| 6788 | 466 os << "*"; |
| 467 else | |
| 468 os << s; | |
| 469 | |
| 470 os.flags (oflags); | |
| 471 | |
| 472 return os; | |
| 473 } | |
| 474 | |
| 3608 | 475 // Current format for real numbers and the real part of complex |
| 476 // numbers. | |
| 477 static float_format *curr_real_fmt = 0; | |
| 478 | |
| 479 // Current format for the imaginary part of complex numbers. | |
| 480 static float_format *curr_imag_fmt = 0; | |
| 1309 | 481 |
| 1 | 482 static double |
| 164 | 483 pr_max_internal (const Matrix& m) |
| 1 | 484 { |
| 5275 | 485 octave_idx_type nr = m.rows (); |
| 486 octave_idx_type nc = m.columns (); | |
| 1 | 487 |
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488 double result = -std::numeric_limits<double>::max (); |
| 1 | 489 |
| 5748 | 490 bool all_inf_or_nan = true; |
| 491 | |
| 5275 | 492 for (octave_idx_type j = 0; j < nc; j++) |
| 493 for (octave_idx_type i = 0; i < nr; i++) | |
| 1 | 494 { |
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495 double val = m(i,j); |
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496 if (! xfinite (val)) |
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497 continue; |
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498 |
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499 all_inf_or_nan = false; |
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500 |
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501 if (val > result) |
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502 result = val; |
| 1 | 503 } |
| 3608 | 504 |
| 5748 | 505 if (all_inf_or_nan) |
| 506 result = 0.0; | |
| 507 | |
| 1 | 508 return result; |
| 509 } | |
| 510 | |
| 511 static double | |
| 164 | 512 pr_min_internal (const Matrix& m) |
| 1 | 513 { |
| 5275 | 514 octave_idx_type nr = m.rows (); |
| 515 octave_idx_type nc = m.columns (); | |
| 1 | 516 |
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517 double result = std::numeric_limits<double>::max (); |
| 1 | 518 |
| 5748 | 519 bool all_inf_or_nan = true; |
| 520 | |
| 5275 | 521 for (octave_idx_type j = 0; j < nc; j++) |
| 522 for (octave_idx_type i = 0; i < nr; i++) | |
| 1 | 523 { |
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524 double val = m(i,j); |
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525 if (xfinite (val)) |
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526 continue; |
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527 |
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528 all_inf_or_nan = false; |
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529 |
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530 if (val < result) |
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531 result = val; |
| 1 | 532 } |
| 3608 | 533 |
| 5748 | 534 if (all_inf_or_nan) |
| 535 result = 0.0; | |
| 536 | |
| 1 | 537 return result; |
| 538 } | |
| 539 | |
| 5775 | 540 // FIXME -- it would be nice to share more code among these |
| 1658 | 541 // functions,.. |
| 542 | |
| 1 | 543 static void |
| 6959 | 544 set_real_format (int digits, bool inf_or_nan, bool int_only, int &fw) |
| 1 | 545 { |
| 3608 | 546 static float_format fmt; |
| 1 | 547 |
| 2165 | 548 int prec = Voutput_precision; |
| 1 | 549 |
| 550 int ld, rd; | |
| 551 | |
| 6788 | 552 if (rat_format) |
| 553 { | |
| 554 fw = 0; | |
| 555 rd = 0; | |
| 556 } | |
| 557 else if (bank_format) | |
| 1 | 558 { |
| 559 fw = digits < 0 ? 4 : digits + 3; | |
| 5748 | 560 if (inf_or_nan && fw < 4) |
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561 fw = 4; |
| 1 | 562 rd = 2; |
| 563 } | |
| 1282 | 564 else if (hex_format) |
| 565 { | |
| 566 fw = 2 * sizeof (double); | |
| 567 rd = 0; | |
| 568 } | |
| 1309 | 569 else if (bit_format) |
| 570 { | |
| 571 fw = 8 * sizeof (double); | |
| 572 rd = 0; | |
| 573 } | |
| 3611 | 574 else if (inf_or_nan || int_only) |
| 1 | 575 { |
| 5832 | 576 fw = 1 + digits; |
| 5748 | 577 if (inf_or_nan && fw < 4) |
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578 fw = 4; |
| 3682 | 579 rd = fw; |
| 1 | 580 } |
| 581 else | |
| 582 { | |
| 583 if (digits > 0) | |
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584 { |
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585 ld = digits; |
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586 rd = prec > digits ? prec - digits : prec; |
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587 digits++; |
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588 } |
| 1 | 589 else |
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590 { |
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591 ld = 1; |
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592 rd = prec > digits ? prec - digits : prec; |
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593 digits = -digits + 1; |
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594 } |
| 1 | 595 |
| 5832 | 596 fw = 1 + ld + 1 + rd; |
| 5748 | 597 if (inf_or_nan && fw < 4) |
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598 fw = 4; |
| 1 | 599 } |
| 600 | |
| 6788 | 601 if (! (rat_format || bank_format || hex_format || bit_format) |
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602 && (fw > Voutput_max_field_width || print_e || print_g || print_eng)) |
| 1 | 603 { |
| 4509 | 604 if (print_g) |
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605 fmt = float_format (); |
| 4509 | 606 else |
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607 { |
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608 // e+ddd |
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609 int ex = 5; |
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610 |
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611 if (print_eng) |
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612 { |
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613 // -ddd. |
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614 fw = 5 + prec + ex; |
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615 if (inf_or_nan && fw < 6) |
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616 fw = 6; |
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617 fmt = float_format (fw, ex, prec - 1, std::ios::fixed); |
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618 } |
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619 else |
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620 { |
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621 // -d. |
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622 fw = 3 + prec + ex; |
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623 if (inf_or_nan && fw < 4) |
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624 fw = 4; |
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625 fmt = float_format (fw, ex, prec - 1, std::ios::scientific); |
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626 } |
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627 } |
| 3608 | 628 |
| 1 | 629 if (print_big_e) |
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630 fmt.uppercase (); |
| 1 | 631 } |
| 5086 | 632 else if (! bank_format && (inf_or_nan || int_only)) |
| 3611 | 633 fmt = float_format (fw, rd); |
| 1 | 634 else |
| 3608 | 635 fmt = float_format (fw, rd, std::ios::fixed); |
| 1 | 636 |
| 3608 | 637 curr_real_fmt = &fmt; |
| 1 | 638 } |
| 639 | |
| 1658 | 640 static void |
| 641 set_format (double d, int& fw) | |
| 642 { | |
| 643 curr_real_fmt = 0; | |
| 644 curr_imag_fmt = 0; | |
| 645 | |
| 646 if (free_format) | |
| 647 return; | |
| 648 | |
| 5389 | 649 bool inf_or_nan = (xisinf (d) || xisnan (d)); |
| 1658 | 650 |
| 3611 | 651 bool int_only = (! inf_or_nan && D_NINT (d) == d); |
| 1658 | 652 |
| 653 double d_abs = d < 0.0 ? -d : d; | |
| 654 | |
| 2800 | 655 int digits = (inf_or_nan || d_abs == 0.0) |
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656 ? 0 : num_digits (d_abs); |
| 1658 | 657 |
| 6959 | 658 set_real_format (digits, inf_or_nan, int_only, fw); |
| 1658 | 659 } |
| 660 | |
| 1 | 661 static inline void |
| 662 set_format (double d) | |
| 663 { | |
| 664 int fw; | |
| 665 set_format (d, fw); | |
| 666 } | |
| 667 | |
| 668 static void | |
| 6959 | 669 set_real_matrix_format (int x_max, int x_min, bool inf_or_nan, |
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670 int int_or_inf_or_nan, int& fw) |
| 1 | 671 { |
| 3608 | 672 static float_format fmt; |
| 1 | 673 |
| 2165 | 674 int prec = Voutput_precision; |
| 1 | 675 |
| 676 int ld, rd; | |
| 677 | |
| 6788 | 678 if (rat_format) |
| 679 { | |
| 680 fw = 9; | |
| 681 rd = 0; | |
| 682 } | |
| 683 else if (bank_format) | |
| 1 | 684 { |
| 685 int digits = x_max > x_min ? x_max : x_min; | |
| 686 fw = digits <= 0 ? 4 : digits + 3; | |
| 5748 | 687 if (inf_or_nan && fw < 4) |
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688 fw = 4; |
| 1 | 689 rd = 2; |
| 690 } | |
| 1282 | 691 else if (hex_format) |
| 692 { | |
| 693 fw = 2 * sizeof (double); | |
| 694 rd = 0; | |
| 695 } | |
| 1309 | 696 else if (bit_format) |
| 697 { | |
| 698 fw = 8 * sizeof (double); | |
| 699 rd = 0; | |
| 700 } | |
| 4509 | 701 else if (Vfixed_point_format && ! print_g) |
| 3268 | 702 { |
| 703 rd = prec; | |
| 704 fw = rd + 2; | |
| 5748 | 705 if (inf_or_nan && fw < 4) |
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706 fw = 4; |
| 3268 | 707 } |
| 1715 | 708 else if (int_or_inf_or_nan) |
| 1 | 709 { |
| 710 int digits = x_max > x_min ? x_max : x_min; | |
| 5945 | 711 fw = digits <= 0 ? 2 : digits + 1; |
| 5748 | 712 if (inf_or_nan && fw < 4) |
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713 fw = 4; |
| 3682 | 714 rd = fw; |
| 1 | 715 } |
| 716 else | |
| 717 { | |
| 718 int ld_max, rd_max; | |
| 719 if (x_max > 0) | |
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720 { |
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721 ld_max = x_max; |
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722 rd_max = prec > x_max ? prec - x_max : prec; |
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723 x_max++; |
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724 } |
| 1 | 725 else |
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726 { |
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727 ld_max = 1; |
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728 rd_max = prec > x_max ? prec - x_max : prec; |
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729 x_max = -x_max + 1; |
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730 } |
| 1 | 731 |
| 732 int ld_min, rd_min; | |
| 733 if (x_min > 0) | |
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734 { |
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735 ld_min = x_min; |
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736 rd_min = prec > x_min ? prec - x_min : prec; |
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737 x_min++; |
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738 } |
| 1 | 739 else |
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740 { |
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741 ld_min = 1; |
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742 rd_min = prec > x_min ? prec - x_min : prec; |
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743 x_min = -x_min + 1; |
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744 } |
| 1 | 745 |
| 746 ld = ld_max > ld_min ? ld_max : ld_min; | |
| 747 rd = rd_max > rd_min ? rd_max : rd_min; | |
| 748 | |
| 5832 | 749 fw = 1 + ld + 1 + rd; |
| 5748 | 750 if (inf_or_nan && fw < 4) |
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751 fw = 4; |
| 1 | 752 } |
| 753 | |
| 6788 | 754 if (! (rat_format || bank_format || hex_format || bit_format) |
| 3105 | 755 && (print_e |
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756 || print_eng || print_g |
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757 || (! Vfixed_point_format && fw > Voutput_max_field_width))) |
| 1 | 758 { |
| 4509 | 759 if (print_g) |
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760 fmt = float_format (); |
| 4509 | 761 else |
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762 { |
|
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763 int ex = 4; |
|
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764 if (x_max > 100 || x_min > 100) |
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765 ex++; |
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766 |
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767 if (print_eng) |
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768 { |
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769 fw = 4 + prec + ex; |
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770 if (inf_or_nan && fw < 6) |
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771 fw = 6; |
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772 fmt = float_format (fw, ex, prec - 1, std::ios::fixed); |
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773 } |
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774 else |
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775 { |
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776 fw = 2 + prec + ex; |
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777 if (inf_or_nan && fw < 4) |
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778 fw = 4; |
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779 fmt = float_format (fw, prec - 1, std::ios::scientific); |
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780 } |
|
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781 } |
| 3608 | 782 |
| 1 | 783 if (print_big_e) |
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784 fmt.uppercase (); |
| 1 | 785 } |
| 5086 | 786 else if (! bank_format && int_or_inf_or_nan) |
| 3611 | 787 fmt = float_format (fw, rd); |
| 1 | 788 else |
| 3608 | 789 fmt = float_format (fw, rd, std::ios::fixed); |
| 1 | 790 |
| 3608 | 791 curr_real_fmt = &fmt; |
| 1 | 792 } |
| 793 | |
| 1658 | 794 static void |
| 3105 | 795 set_format (const Matrix& m, int& fw, double& scale) |
| 1658 | 796 { |
| 797 curr_real_fmt = 0; | |
| 798 curr_imag_fmt = 0; | |
| 799 | |
| 800 if (free_format) | |
| 801 return; | |
| 802 | |
| 2387 | 803 bool inf_or_nan = m.any_element_is_inf_or_nan (); |
| 1658 | 804 |
| 2387 | 805 bool int_or_inf_or_nan = m.all_elements_are_int_or_inf_or_nan (); |
| 1658 | 806 |
| 2387 | 807 Matrix m_abs = m.abs (); |
| 1658 | 808 double max_abs = pr_max_internal (m_abs); |
| 809 double min_abs = pr_min_internal (m_abs); | |
| 810 | |
|
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811 int x_max = max_abs == 0.0 ? 0 : num_digits (max_abs); |
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812 |
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813 int x_min = min_abs == 0.0 ? 0 : num_digits (min_abs); |
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814 |
|
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815 scale = (x_max == 0 || int_or_inf_or_nan) ? 1.0 |
|
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|
816 : std::pow (10.0, calc_scale_exp (x_max - 1)); |
| 3105 | 817 |
| 6959 | 818 set_real_matrix_format (x_max, x_min, inf_or_nan, int_or_inf_or_nan, fw); |
| 1658 | 819 } |
| 820 | |
| 1 | 821 static inline void |
| 164 | 822 set_format (const Matrix& m) |
| 1 | 823 { |
| 824 int fw; | |
| 3105 | 825 double scale; |
| 826 set_format (m, fw, scale); | |
| 1 | 827 } |
| 828 | |
| 829 static void | |
| 6959 | 830 set_complex_format (int x_max, int x_min, int r_x, bool inf_or_nan, |
|
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831 int int_only, int& r_fw, int& i_fw) |
| 1 | 832 { |
| 3608 | 833 static float_format r_fmt; |
| 834 static float_format i_fmt; | |
| 1 | 835 |
| 2165 | 836 int prec = Voutput_precision; |
| 1 | 837 |
| 838 int ld, rd; | |
| 839 | |
| 6788 | 840 if (rat_format) |
| 841 { | |
| 842 i_fw = 0; | |
| 843 r_fw = 0; | |
| 844 rd = 0; | |
| 845 } | |
| 846 else if (bank_format) | |
| 1 | 847 { |
| 848 int digits = r_x; | |
| 849 i_fw = 0; | |
| 850 r_fw = digits <= 0 ? 4 : digits + 3; | |
| 5748 | 851 if (inf_or_nan && r_fw < 4) |
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852 r_fw = 4; |
| 1 | 853 rd = 2; |
| 854 } | |
| 1282 | 855 else if (hex_format) |
| 856 { | |
| 857 r_fw = 2 * sizeof (double); | |
| 858 i_fw = 2 * sizeof (double); | |
| 859 rd = 0; | |
| 860 } | |
| 1309 | 861 else if (bit_format) |
| 862 { | |
| 863 r_fw = 8 * sizeof (double); | |
| 864 i_fw = 8 * sizeof (double); | |
| 865 rd = 0; | |
| 866 } | |
| 1658 | 867 else if (inf_or_nan || int_only) |
| 1 | 868 { |
| 869 int digits = x_max > x_min ? x_max : x_min; | |
| 5945 | 870 i_fw = digits <= 0 ? 1 : digits; |
| 871 r_fw = i_fw + 1; | |
| 872 if (inf_or_nan && i_fw < 3) | |
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873 { |
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874 i_fw = 3; |
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875 r_fw = 4; |
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876 } |
| 3682 | 877 rd = r_fw; |
| 1 | 878 } |
| 879 else | |
| 880 { | |
| 881 int ld_max, rd_max; | |
| 882 if (x_max > 0) | |
|
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883 { |
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884 ld_max = x_max; |
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885 rd_max = prec > x_max ? prec - x_max : prec; |
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886 x_max++; |
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887 } |
| 1 | 888 else |
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889 { |
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890 ld_max = 1; |
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891 rd_max = prec > x_max ? prec - x_max : prec; |
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892 x_max = -x_max + 1; |
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893 } |
| 1 | 894 |
| 895 int ld_min, rd_min; | |
| 896 if (x_min > 0) | |
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897 { |
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898 ld_min = x_min; |
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899 rd_min = prec > x_min ? prec - x_min : prec; |
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900 x_min++; |
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901 } |
| 1 | 902 else |
|
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903 { |
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904 ld_min = 1; |
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905 rd_min = prec > x_min ? prec - x_min : prec; |
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906 x_min = -x_min + 1; |
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907 } |
| 1 | 908 |
| 909 ld = ld_max > ld_min ? ld_max : ld_min; | |
| 910 rd = rd_max > rd_min ? rd_max : rd_min; | |
| 911 | |
| 5945 | 912 i_fw = ld + 1 + rd; |
| 913 r_fw = i_fw + 1; | |
| 914 if (inf_or_nan && i_fw < 3) | |
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915 { |
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916 i_fw = 3; |
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917 r_fw = 4; |
|
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918 } |
| 1 | 919 } |
| 920 | |
| 6788 | 921 if (! (rat_format || bank_format || hex_format || bit_format) |
|
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|
922 && (r_fw > Voutput_max_field_width || print_e || print_eng || print_g)) |
| 1 | 923 { |
| 4509 | 924 if (print_g) |
|
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925 { |
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926 r_fmt = float_format (); |
|
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927 i_fmt = float_format (); |
|
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928 } |
| 4509 | 929 else |
|
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930 { |
|
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931 int ex = 4; |
|
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932 if (x_max > 100 || x_min > 100) |
|
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933 ex++; |
|
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934 |
|
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935 if (print_eng) |
|
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936 { |
|
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937 i_fw = 3 + prec + ex; |
|
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938 r_fw = i_fw + 1; |
|
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939 if (inf_or_nan && i_fw < 5) |
|
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940 { |
|
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941 i_fw = 5; |
|
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|
942 r_fw = 6; |
|
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943 } |
|
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944 r_fmt = float_format (r_fw, ex, prec - 1, std::ios::fixed); |
|
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945 i_fmt = float_format (i_fw, ex, prec - 1, std::ios::fixed); |
|
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946 } |
|
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|
947 else |
|
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948 { |
|
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949 i_fw = 1 + prec + ex; |
|
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|
950 r_fw = i_fw + 1; |
|
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|
951 if (inf_or_nan && i_fw < 3) |
|
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|
952 { |
|
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|
953 i_fw = 3; |
|
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|
954 r_fw = 4; |
|
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|
955 } |
|
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|
956 r_fmt = float_format (r_fw, prec - 1, std::ios::scientific); |
|
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|
957 i_fmt = float_format (i_fw, prec - 1, std::ios::scientific); |
|
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|
958 } |
|
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|
959 } |
| 3608 | 960 |
| 1 | 961 if (print_big_e) |
|
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962 { |
|
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963 r_fmt.uppercase (); |
|
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964 i_fmt.uppercase (); |
|
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|
965 } |
| 1 | 966 } |
| 5086 | 967 else if (! bank_format && (inf_or_nan || int_only)) |
| 3611 | 968 { |
| 969 r_fmt = float_format (r_fw, rd); | |
| 970 i_fmt = float_format (i_fw, rd); | |
| 971 } | |
| 1 | 972 else |
| 973 { | |
| 3608 | 974 r_fmt = float_format (r_fw, rd, std::ios::fixed); |
| 975 i_fmt = float_format (i_fw, rd, std::ios::fixed); | |
| 1 | 976 } |
| 977 | |
| 3608 | 978 curr_real_fmt = &r_fmt; |
| 979 curr_imag_fmt = &i_fmt; | |
| 1 | 980 } |
| 981 | |
| 1658 | 982 static void |
| 983 set_format (const Complex& c, int& r_fw, int& i_fw) | |
| 984 { | |
| 985 curr_real_fmt = 0; | |
| 986 curr_imag_fmt = 0; | |
| 987 | |
| 988 if (free_format) | |
| 989 return; | |
| 990 | |
| 991 double rp = c.real (); | |
| 992 double ip = c.imag (); | |
| 993 | |
| 2387 | 994 bool inf_or_nan = (xisinf (c) || xisnan (c)); |
| 1658 | 995 |
| 2387 | 996 bool int_only = (D_NINT (rp) == rp && D_NINT (ip) == ip); |
| 1658 | 997 |
| 998 double r_abs = rp < 0.0 ? -rp : rp; | |
| 999 double i_abs = ip < 0.0 ? -ip : ip; | |
| 1000 | |
|
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1001 int r_x = (! xfinite (rp) || r_abs == 0.0) ? 0 : num_digits (r_abs); |
|
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|
1002 |
|
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|
1003 int i_x = (! xfinite (ip) || i_abs == 0.0) ? 0 : num_digits (i_abs); |
| 1658 | 1004 |
| 1005 int x_max, x_min; | |
| 1006 | |
| 1007 if (r_x > i_x) | |
| 1008 { | |
| 1009 x_max = r_x; | |
| 1010 x_min = i_x; | |
| 1011 } | |
| 1012 else | |
| 1013 { | |
| 1014 x_max = i_x; | |
| 1015 x_min = r_x; | |
| 1016 } | |
| 1017 | |
| 6959 | 1018 set_complex_format (x_max, x_min, r_x, inf_or_nan, int_only, r_fw, i_fw); |
| 1658 | 1019 } |
| 1020 | |
| 1 | 1021 static inline void |
| 164 | 1022 set_format (const Complex& c) |
| 1 | 1023 { |
| 1024 int r_fw, i_fw; | |
| 1025 set_format (c, r_fw, i_fw); | |
| 1026 } | |
| 1027 | |
| 1028 static void | |
| 6959 | 1029 set_complex_matrix_format (int x_max, int x_min, int r_x_max, |
|
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1030 int r_x_min, bool inf_or_nan, |
|
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|
1031 int int_or_inf_or_nan, int& r_fw, int& i_fw) |
| 1 | 1032 { |
| 3608 | 1033 static float_format r_fmt; |
| 1034 static float_format i_fmt; | |
| 1 | 1035 |
| 2165 | 1036 int prec = Voutput_precision; |
| 1 | 1037 |
| 1038 int ld, rd; | |
| 1039 | |
| 6788 | 1040 if (rat_format) |
| 1041 { | |
| 1042 i_fw = 9; | |
| 1043 r_fw = 9; | |
| 1044 rd = 0; | |
| 1045 } | |
| 1046 else if (bank_format) | |
| 1 | 1047 { |
| 1048 int digits = r_x_max > r_x_min ? r_x_max : r_x_min; | |
| 1049 i_fw = 0; | |
| 1050 r_fw = digits <= 0 ? 4 : digits + 3; | |
| 5945 | 1051 if (inf_or_nan && r_fw < 4) |
|
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1052 r_fw = 4; |
| 1 | 1053 rd = 2; |
| 1054 } | |
| 1282 | 1055 else if (hex_format) |
| 1056 { | |
| 1057 r_fw = 2 * sizeof (double); | |
| 1058 i_fw = 2 * sizeof (double); | |
| 1059 rd = 0; | |
| 1060 } | |
| 1309 | 1061 else if (bit_format) |
| 1062 { | |
| 1063 r_fw = 8 * sizeof (double); | |
| 1064 i_fw = 8 * sizeof (double); | |
| 1065 rd = 0; | |
| 1066 } | |
| 4509 | 1067 else if (Vfixed_point_format && ! print_g) |
| 3268 | 1068 { |
| 1069 rd = prec; | |
| 5945 | 1070 i_fw = rd + 1; |
| 1071 r_fw = i_fw + 1; | |
| 1072 if (inf_or_nan && i_fw < 3) | |
|
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1073 { |
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1074 i_fw = 3; |
|
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1075 r_fw = 4; |
|
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1076 } |
| 3268 | 1077 } |
| 1715 | 1078 else if (int_or_inf_or_nan) |
| 1 | 1079 { |
| 1080 int digits = x_max > x_min ? x_max : x_min; | |
| 5945 | 1081 i_fw = digits <= 0 ? 1 : digits; |
| 1082 r_fw = i_fw + 1; | |
| 1083 if (inf_or_nan && i_fw < 3) | |
|
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1084 { |
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1085 i_fw = 3; |
|
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1086 r_fw = 4; |
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1087 } |
| 3682 | 1088 rd = r_fw; |
| 1 | 1089 } |
| 1090 else | |
| 1091 { | |
| 1092 int ld_max, rd_max; | |
| 1093 if (x_max > 0) | |
|
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1094 { |
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|
1095 ld_max = x_max; |
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1096 rd_max = prec > x_max ? prec - x_max : prec; |
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1097 x_max++; |
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1098 } |
| 1 | 1099 else |
|
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1100 { |
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1101 ld_max = 1; |
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1102 rd_max = prec > x_max ? prec - x_max : prec; |
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1103 x_max = -x_max + 1; |
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1104 } |
| 1 | 1105 |
| 1106 int ld_min, rd_min; | |
| 1107 if (x_min > 0) | |
|
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1108 { |
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1109 ld_min = x_min; |
|
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1110 rd_min = prec > x_min ? prec - x_min : prec; |
|
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1111 x_min++; |
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1112 } |
| 1 | 1113 else |
|
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1114 { |
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|
1115 ld_min = 1; |
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|
1116 rd_min = prec > x_min ? prec - x_min : prec; |
|
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1117 x_min = -x_min + 1; |
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1118 } |
| 1 | 1119 |
| 1120 ld = ld_max > ld_min ? ld_max : ld_min; | |
| 1121 rd = rd_max > rd_min ? rd_max : rd_min; | |
| 1122 | |
| 5945 | 1123 i_fw = ld + 1 + rd; |
| 1124 r_fw = i_fw + 1; | |
| 1125 if (inf_or_nan && i_fw < 3) | |
|
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1126 { |
|
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1127 i_fw = 3; |
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1128 r_fw = 4; |
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1129 } |
| 1 | 1130 } |
| 1131 | |
| 6788 | 1132 if (! (rat_format || bank_format || hex_format || bit_format) |
| 3105 | 1133 && (print_e |
|
10741
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1134 || print_eng || print_g |
|
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1135 || (! Vfixed_point_format && r_fw > Voutput_max_field_width))) |
| 1 | 1136 { |
| 4509 | 1137 if (print_g) |
|
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1138 { |
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1139 r_fmt = float_format (); |
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1140 i_fmt = float_format (); |
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1141 } |
| 4509 | 1142 else |
|
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1143 { |
|
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1144 int ex = 4; |
|
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1145 if (x_max > 100 || x_min > 100) |
|
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|
1146 ex++; |
|
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|
1147 |
|
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|
1148 if (print_eng) |
|
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|
1149 { |
|
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|
1150 i_fw = 3 + prec + ex; |
|
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|
1151 r_fw = i_fw + 1; |
|
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|
1152 if (inf_or_nan && i_fw < 5) |
|
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|
1153 { |
|
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|
1154 i_fw = 5; |
|
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|
1155 r_fw = 6; |
|
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|
1156 } |
|
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|
1157 r_fmt = float_format (r_fw, ex, prec - 1, std::ios::fixed); |
|
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|
1158 i_fmt = float_format (i_fw, ex, prec - 1, std::ios::fixed); |
|
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1159 } |
|
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|
1160 else |
|
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|
1161 { |
|
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|
1162 i_fw = 1 + prec + ex; |
|
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|
1163 r_fw = i_fw + 1; |
|
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|
1164 if (inf_or_nan && i_fw < 3) |
|
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|
1165 { |
|
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|
1166 i_fw = 3; |
|
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|
1167 r_fw = 4; |
|
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|
1168 } |
|
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|
1169 r_fmt = float_format (r_fw, prec - 1, std::ios::scientific); |
|
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|
1170 i_fmt = float_format (i_fw, prec - 1, std::ios::scientific); |
|
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|
1171 } |
|
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|
1172 } |
| 3608 | 1173 |
| 1 | 1174 if (print_big_e) |
|
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|
1175 { |
|
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|
1176 r_fmt.uppercase (); |
|
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|
1177 i_fmt.uppercase (); |
|
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|
1178 } |
| 1 | 1179 } |
| 5086 | 1180 else if (! bank_format && int_or_inf_or_nan) |
| 3611 | 1181 { |
| 1182 r_fmt = float_format (r_fw, rd); | |
| 1183 i_fmt = float_format (i_fw, rd); | |
| 1184 } | |
| 1 | 1185 else |
| 1186 { | |
| 3608 | 1187 r_fmt = float_format (r_fw, rd, std::ios::fixed); |
| 1188 i_fmt = float_format (i_fw, rd, std::ios::fixed); | |
| 1 | 1189 } |
| 1190 | |
| 3608 | 1191 curr_real_fmt = &r_fmt; |
| 1192 curr_imag_fmt = &i_fmt; | |
| 1 | 1193 } |
| 1194 | |
| 1658 | 1195 static void |
| 3105 | 1196 set_format (const ComplexMatrix& cm, int& r_fw, int& i_fw, double& scale) |
| 1658 | 1197 { |
| 1198 curr_real_fmt = 0; | |
| 1199 curr_imag_fmt = 0; | |
| 1200 | |
| 1201 if (free_format) | |
| 1202 return; | |
| 1203 | |
| 1204 Matrix rp = real (cm); | |
| 1205 Matrix ip = imag (cm); | |
| 1206 | |
| 2387 | 1207 bool inf_or_nan = cm.any_element_is_inf_or_nan (); |
| 1658 | 1208 |
| 2387 | 1209 bool int_or_inf_or_nan = (rp.all_elements_are_int_or_inf_or_nan () |
|
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|
1210 && ip.all_elements_are_int_or_inf_or_nan ()); |
| 1658 | 1211 |
| 2387 | 1212 Matrix r_m_abs = rp.abs (); |
| 1658 | 1213 double r_max_abs = pr_max_internal (r_m_abs); |
| 1214 double r_min_abs = pr_min_internal (r_m_abs); | |
| 1215 | |
| 2387 | 1216 Matrix i_m_abs = ip.abs (); |
| 1658 | 1217 double i_max_abs = pr_max_internal (i_m_abs); |
| 1218 double i_min_abs = pr_min_internal (i_m_abs); | |
| 1219 | |
|
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1220 int r_x_max = r_max_abs == 0.0 ? 0 : num_digits (r_max_abs); |
|
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|
1221 |
|
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1222 int r_x_min = r_min_abs == 0.0 ? 0 : num_digits (r_min_abs); |
|
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1223 |
|
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|
1224 int i_x_max = i_max_abs == 0.0 ? 0 : num_digits (i_max_abs); |
|
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|
1225 |
|
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|
1226 int i_x_min = i_min_abs == 0.0 ? 0 : num_digits (i_min_abs); |
| 1658 | 1227 |
| 1228 int x_max = r_x_max > i_x_max ? r_x_max : i_x_max; | |
| 1229 int x_min = r_x_min > i_x_min ? r_x_min : i_x_min; | |
| 1230 | |
|
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|
1231 scale = (x_max == 0 || int_or_inf_or_nan) ? 1.0 |
|
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|
1232 : std::pow (10.0, calc_scale_exp (x_max - 1)); |
| 3105 | 1233 |
| 6959 | 1234 set_complex_matrix_format (x_max, x_min, r_x_max, r_x_min, inf_or_nan, |
|
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1235 int_or_inf_or_nan, r_fw, i_fw); |
| 1658 | 1236 } |
| 1237 | |
| 1 | 1238 static inline void |
| 164 | 1239 set_format (const ComplexMatrix& cm) |
| 1 | 1240 { |
| 1241 int r_fw, i_fw; | |
| 3105 | 1242 double scale; |
| 1243 set_format (cm, r_fw, i_fw, scale); | |
| 1 | 1244 } |
| 1245 | |
| 1246 static void | |
|
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|
1247 set_range_format (int x_max, int x_min, int all_ints, int& fw) |
| 1 | 1248 { |
| 3608 | 1249 static float_format fmt; |
| 1 | 1250 |
| 2165 | 1251 int prec = Voutput_precision; |
| 1 | 1252 |
| 1253 int ld, rd; | |
| 1254 | |
| 6788 | 1255 if (rat_format) |
| 1256 { | |
| 1257 fw = 9; | |
| 1258 rd = 0; | |
| 1259 } | |
| 1260 else if (bank_format) | |
| 1 | 1261 { |
| 1262 int digits = x_max > x_min ? x_max : x_min; | |
|
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1263 fw = digits < 0 ? 5 : digits + 4; |
| 1 | 1264 rd = 2; |
| 1265 } | |
| 1282 | 1266 else if (hex_format) |
| 1267 { | |
| 1268 fw = 2 * sizeof (double); | |
| 1269 rd = 0; | |
| 1270 } | |
| 1309 | 1271 else if (bit_format) |
| 1272 { | |
| 1273 fw = 8 * sizeof (double); | |
| 1274 rd = 0; | |
| 1275 } | |
| 1658 | 1276 else if (all_ints) |
| 1 | 1277 { |
| 1278 int digits = x_max > x_min ? x_max : x_min; | |
|
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|
1279 fw = digits + 1; |
| 3682 | 1280 rd = fw; |
| 1 | 1281 } |
| 4509 | 1282 else if (Vfixed_point_format && ! print_g) |
| 3105 | 1283 { |
| 1284 rd = prec; | |
|
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|
1285 fw = rd + 3; |
| 3105 | 1286 } |
| 1 | 1287 else |
| 1288 { | |
| 1289 int ld_max, rd_max; | |
| 1290 if (x_max > 0) | |
|
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1291 { |
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|
1292 ld_max = x_max; |
|
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|
1293 rd_max = prec > x_max ? prec - x_max : prec; |
|
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|
1294 x_max++; |
|
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1295 } |
| 1 | 1296 else |
|
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|
1297 { |
|
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|
1298 ld_max = 1; |
|
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|
1299 rd_max = prec > x_max ? prec - x_max : prec; |
|
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|
1300 x_max = -x_max + 1; |
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|
1301 } |
| 1 | 1302 |
| 1303 int ld_min, rd_min; | |
| 1304 if (x_min > 0) | |
|
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1305 { |
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|
1306 ld_min = x_min; |
|
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|
1307 rd_min = prec > x_min ? prec - x_min : prec; |
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|
1308 x_min++; |
|
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|
1309 } |
| 1 | 1310 else |
|
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1311 { |
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1312 ld_min = 1; |
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|
1313 rd_min = prec > x_min ? prec - x_min : prec; |
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|
1314 x_min = -x_min + 1; |
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|
1315 } |
| 1 | 1316 |
| 1317 ld = ld_max > ld_min ? ld_max : ld_min; | |
| 1318 rd = rd_max > rd_min ? rd_max : rd_min; | |
| 1319 | |
|
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|
1320 fw = ld + rd + 3; |
| 1 | 1321 } |
| 1322 | |
| 6788 | 1323 if (! (rat_format || bank_format || hex_format || bit_format) |
| 3105 | 1324 && (print_e |
|
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|
1325 || print_eng || print_g |
|
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|
1326 || (! Vfixed_point_format && fw > Voutput_max_field_width))) |
| 1 | 1327 { |
| 4509 | 1328 if (print_g) |
|
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|
1329 fmt = float_format (); |
| 4509 | 1330 else |
|
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|
1331 { |
|
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|
1332 int ex = 4; |
|
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|
1333 if (x_max > 100 || x_min > 100) |
|
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|
1334 ex++; |
|
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|
1335 |
|
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|
1336 if (print_eng) |
|
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|
1337 { |
|
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|
1338 fw = 5 + prec + ex; |
|
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|
1339 fmt = float_format (fw, ex, prec - 1, std::ios::fixed); |
|
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1340 } |
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|
1341 else |
|
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1342 { |
|
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|
1343 fw = 3 + prec + ex; |
|
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|
1344 fmt = float_format (fw, prec - 1, std::ios::scientific); |
|
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1345 } |
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1346 } |
| 3608 | 1347 |
| 1 | 1348 if (print_big_e) |
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1349 fmt.uppercase (); |
| 1 | 1350 } |
| 5086 | 1351 else if (! bank_format && all_ints) |
| 3611 | 1352 fmt = float_format (fw, rd); |
| 1 | 1353 else |
| 3608 | 1354 fmt = float_format (fw, rd, std::ios::fixed); |
| 1 | 1355 |
| 3608 | 1356 curr_real_fmt = &fmt; |
| 1 | 1357 } |
| 1358 | |
| 1658 | 1359 static void |
| 3105 | 1360 set_format (const Range& r, int& fw, double& scale) |
| 1658 | 1361 { |
| 1362 curr_real_fmt = 0; | |
| 1363 curr_imag_fmt = 0; | |
| 1364 | |
| 1365 if (free_format) | |
| 1366 return; | |
| 1367 | |
| 1368 double r_min = r.base (); | |
| 1369 double r_max = r.limit (); | |
| 1370 | |
| 1371 if (r_max < r_min) | |
| 1372 { | |
| 1373 double tmp = r_max; | |
| 1374 r_max = r_min; | |
| 1375 r_min = tmp; | |
| 1376 } | |
| 1377 | |
| 2387 | 1378 bool all_ints = r.all_elements_are_ints (); |
| 1658 | 1379 |
| 1380 double max_abs = r_max < 0.0 ? -r_max : r_max; | |
| 1381 double min_abs = r_min < 0.0 ? -r_min : r_min; | |
| 1382 | |
|
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|
1383 int x_max = max_abs == 0.0 ? 0 : num_digits (max_abs); |
|
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1384 |
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|
1385 int x_min = min_abs == 0.0 ? 0 : num_digits (min_abs); |
|
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|
1386 |
|
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|
1387 scale = (x_max == 0 || all_ints) ? 1.0 |
|
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|
1388 : std::pow (10.0, calc_scale_exp (x_max - 1)); |
| 3105 | 1389 |
|
7465
8d6ab12f8fda
format Range output more like N-d arrays
John W. Eaton <jwe@octave.org>
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|
1390 set_range_format (x_max, x_min, all_ints, fw); |
| 1658 | 1391 } |
| 1392 | |
| 1 | 1393 static inline void |
| 164 | 1394 set_format (const Range& r) |
| 1 | 1395 { |
| 1396 int fw; | |
| 3105 | 1397 double scale; |
| 1398 set_format (r, fw, scale); | |
| 1 | 1399 } |
| 1400 | |
| 1282 | 1401 union equiv |
| 1402 { | |
| 1403 double d; | |
| 1404 unsigned char i[sizeof (double)]; | |
| 1405 }; | |
| 1406 | |
| 1309 | 1407 #define PRINT_CHAR_BITS(os, c) \ |
| 1408 do \ | |
| 1409 { \ | |
| 1410 unsigned char ctmp = c; \ | |
| 1411 char stmp[9]; \ | |
| 1488 | 1412 stmp[0] = (ctmp & 0x80) ? '1' : '0'; \ |
| 1413 stmp[1] = (ctmp & 0x40) ? '1' : '0'; \ | |
| 1414 stmp[2] = (ctmp & 0x20) ? '1' : '0'; \ | |
| 1415 stmp[3] = (ctmp & 0x10) ? '1' : '0'; \ | |
| 1416 stmp[4] = (ctmp & 0x08) ? '1' : '0'; \ | |
| 1417 stmp[5] = (ctmp & 0x04) ? '1' : '0'; \ | |
| 1418 stmp[6] = (ctmp & 0x02) ? '1' : '0'; \ | |
| 1419 stmp[7] = (ctmp & 0x01) ? '1' : '0'; \ | |
| 1309 | 1420 stmp[8] = '\0'; \ |
| 3013 | 1421 os << stmp; \ |
| 1309 | 1422 } \ |
| 1423 while (0) | |
| 1424 | |
| 1425 #define PRINT_CHAR_BITS_SWAPPED(os, c) \ | |
| 1426 do \ | |
| 1427 { \ | |
| 1428 unsigned char ctmp = c; \ | |
| 1429 char stmp[9]; \ | |
| 1488 | 1430 stmp[0] = (ctmp & 0x01) ? '1' : '0'; \ |
| 1431 stmp[1] = (ctmp & 0x02) ? '1' : '0'; \ | |
| 1432 stmp[2] = (ctmp & 0x04) ? '1' : '0'; \ | |
| 1433 stmp[3] = (ctmp & 0x08) ? '1' : '0'; \ | |
| 1434 stmp[4] = (ctmp & 0x10) ? '1' : '0'; \ | |
| 1435 stmp[5] = (ctmp & 0x20) ? '1' : '0'; \ | |
| 1436 stmp[6] = (ctmp & 0x40) ? '1' : '0'; \ | |
| 1437 stmp[7] = (ctmp & 0x80) ? '1' : '0'; \ | |
| 1309 | 1438 stmp[8] = '\0'; \ |
| 3013 | 1439 os << stmp; \ |
| 1309 | 1440 } \ |
| 1441 while (0) | |
| 1442 | |
| 2522 | 1443 static void |
| 3608 | 1444 pr_any_float (const float_format *fmt, std::ostream& os, double d, int fw = 0) |
| 1 | 1445 { |
| 529 | 1446 if (fmt) |
| 1 | 1447 { |
| 5544 | 1448 // Unless explicitly asked for, always print in big-endian |
| 1449 // format for hex and bit formats. | |
| 1450 // | |
| 1451 // {bit,hex}_format == 1: print big-endian | |
| 1452 // {bit,hex}_format == 2: print native | |
| 1453 | |
| 1282 | 1454 if (hex_format) |
|
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1455 { |
|
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|
1456 equiv tmp; |
|
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|
1457 tmp.d = d; |
|
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|
1458 |
|
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1459 // Unless explicitly asked for, always print in big-endian |
|
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|
1460 // format. |
|
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|
1461 |
|
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1462 // FIXME -- is it correct to swap bytes for VAX |
|
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1463 // formats and not for Cray? |
|
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1464 |
|
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1465 // FIXME -- will bad things happen if we are |
|
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1466 // interrupted before resetting the format flags and fill |
|
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1467 // character? |
|
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|
1468 |
|
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|
1469 oct_mach_info::float_format flt_fmt = |
|
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|
1470 oct_mach_info::native_float_format (); |
|
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1471 |
|
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1472 char ofill = os.fill ('0'); |
|
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1473 |
|
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1474 std::ios::fmtflags oflags |
|
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1475 = os.flags (std::ios::right | std::ios::hex); |
|
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|
1476 |
|
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|
1477 if (hex_format > 1 |
|
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1478 || flt_fmt == oct_mach_info::flt_fmt_ieee_big_endian |
|
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1479 || flt_fmt == oct_mach_info::flt_fmt_cray |
|
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1480 || flt_fmt == oct_mach_info::flt_fmt_unknown) |
|
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|
1481 { |
|
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|
1482 for (size_t i = 0; i < sizeof (double); i++) |
|
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|
1483 os << std::setw (2) << static_cast<int> (tmp.i[i]); |
|
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|
1484 } |
|
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|
1485 else |
|
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|
1486 { |
|
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|
1487 for (int i = sizeof (double) - 1; i >= 0; i--) |
|
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|
1488 os << std::setw (2) << static_cast<int> (tmp.i[i]); |
|
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|
1489 } |
|
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|
1490 |
|
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|
1491 os.fill (ofill); |
|
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|
1492 os.setf (oflags); |
|
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|
1493 } |
| 1309 | 1494 else if (bit_format) |
|
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|
1495 { |
|
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|
1496 equiv tmp; |
|
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|
1497 tmp.d = d; |
|
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|
1498 |
|
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|
1499 // FIXME -- is it correct to swap bytes for VAX |
|
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|
1500 // formats and not for Cray? |
|
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|
1501 |
|
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|
1502 oct_mach_info::float_format flt_fmt = |
|
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|
1503 oct_mach_info::native_float_format (); |
|
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|
1504 |
|
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1505 if (flt_fmt == oct_mach_info::flt_fmt_ieee_big_endian |
|
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1506 || flt_fmt == oct_mach_info::flt_fmt_cray |
|
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|
1507 || flt_fmt == oct_mach_info::flt_fmt_unknown) |
|
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|
1508 { |
|
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|
1509 for (size_t i = 0; i < sizeof (double); i++) |
|
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|
1510 PRINT_CHAR_BITS (os, tmp.i[i]); |
|
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1511 } |
|
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|
1512 else |
|
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|
1513 { |
|
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|
1514 if (bit_format > 1) |
|
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|
1515 { |
|
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|
1516 for (size_t i = 0; i < sizeof (double); i++) |
|
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|
1517 PRINT_CHAR_BITS_SWAPPED (os, tmp.i[i]); |
|
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|
1518 } |
|
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|
1519 else |
|
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1520 { |
|
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1521 for (int i = sizeof (double) - 1; i >= 0; i--) |
|
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1522 PRINT_CHAR_BITS (os, tmp.i[i]); |
|
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1523 } |
|
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1524 } |
|
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1525 } |
| 6788 | 1526 else if (octave_is_NA (d)) |
|
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1527 { |
|
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1528 if (fw > 0) |
|
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1529 os << std::setw (fw) << "NA"; |
|
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1530 else |
|
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1531 os << "NA"; |
|
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1532 } |
| 6788 | 1533 else if (rat_format) |
|
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|
1534 os << pr_rational_float (*fmt, d); |
| 1282 | 1535 else if (xisinf (d)) |
|
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1536 { |
|
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1537 const char *s; |
|
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1538 if (d < 0.0) |
|
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1539 s = "-Inf"; |
|
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|
1540 else |
|
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|
1541 s = "Inf"; |
|
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changeset
|
1542 |
|
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|
1543 if (fw > 0) |
|
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untabify src C++ source files
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|
1544 os << std::setw (fw) << s; |
|
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untabify src C++ source files
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diff
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|
1545 else |
|
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diff
changeset
|
1546 os << s; |
|
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untabify src C++ source files
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|
1547 } |
| 1 | 1548 else if (xisnan (d)) |
|
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untabify src C++ source files
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|
1549 { |
|
57a59eae83cc
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|
1550 if (fw > 0) |
|
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untabify src C++ source files
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|
1551 os << std::setw (fw) << "NaN"; |
|
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untabify src C++ source files
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|
1552 else |
|
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|
1553 os << "NaN"; |
|
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untabify src C++ source files
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diff
changeset
|
1554 } |
|
10741
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
1555 else if (print_eng) |
|
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
1556 os << pr_engineering_float (*fmt, d); |
| 1 | 1557 else |
|
10315
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untabify src C++ source files
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|
1558 os << pr_formatted_float (*fmt, d); |
| 1 | 1559 } |
| 529 | 1560 else |
| 1561 os << d; | |
| 1 | 1562 } |
| 1563 | |
| 1564 static inline void | |
| 3608 | 1565 pr_float (std::ostream& os, double d, int fw = 0, double scale = 1.0) |
| 1 | 1566 { |
| 4509 | 1567 if (Vfixed_point_format && ! print_g && scale != 1.0) |
| 3608 | 1568 d /= scale; |
| 1569 | |
| 1 | 1570 pr_any_float (curr_real_fmt, os, d, fw); |
| 1571 } | |
| 1572 | |
| 1573 static inline void | |
| 3523 | 1574 pr_imag_float (std::ostream& os, double d, int fw = 0) |
| 1 | 1575 { |
| 1576 pr_any_float (curr_imag_fmt, os, d, fw); | |
| 1577 } | |
| 1578 | |
| 2522 | 1579 static void |
| 3608 | 1580 pr_complex (std::ostream& os, const Complex& c, int r_fw = 0, |
|
10315
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untabify src C++ source files
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diff
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|
1581 int i_fw = 0, double scale = 1.0) |
| 1 | 1582 { |
| 4509 | 1583 Complex tmp |
| 1584 = (Vfixed_point_format && ! print_g && scale != 1.0) ? c / scale : c; | |
| 3608 | 1585 |
| 1586 double r = tmp.real (); | |
| 1587 | |
| 1 | 1588 pr_float (os, r, r_fw); |
| 3608 | 1589 |
| 1 | 1590 if (! bank_format) |
| 1591 { | |
| 3608 | 1592 double i = tmp.imag (); |
| 4349 | 1593 if (! (hex_format || bit_format) && lo_ieee_signbit (i)) |
|
10315
57a59eae83cc
untabify src C++ source files
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|
1594 { |
|
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|
1595 os << " - "; |
|
57a59eae83cc
untabify src C++ source files
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|
1596 i = -i; |
|
57a59eae83cc
untabify src C++ source files
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diff
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|
1597 pr_imag_float (os, i, i_fw); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
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|
1598 } |
| 1 | 1599 else |
|
10315
57a59eae83cc
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|
1600 { |
|
57a59eae83cc
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|
1601 if (hex_format || bit_format) |
|
57a59eae83cc
untabify src C++ source files
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|
1602 os << " "; |
|
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diff
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|
1603 else |
|
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|
1604 os << " + "; |
|
57a59eae83cc
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diff
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|
1605 |
|
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changeset
|
1606 pr_imag_float (os, i, i_fw); |
|
57a59eae83cc
untabify src C++ source files
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diff
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|
1607 } |
| 1 | 1608 os << "i"; |
| 1609 } | |
| 1610 } | |
| 1611 | |
| 626 | 1612 static void |
| 5275 | 1613 print_empty_matrix (std::ostream& os, octave_idx_type nr, octave_idx_type nc, bool pr_as_read_syntax) |
| 626 | 1614 { |
| 1615 assert (nr == 0 || nc == 0); | |
| 1616 | |
| 1617 if (pr_as_read_syntax) | |
| 1618 { | |
| 1619 if (nr == 0 && nc == 0) | |
|
10315
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untabify src C++ source files
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changeset
|
1620 os << "[]"; |
| 626 | 1621 else |
|
10315
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1622 os << "zeros (" << nr << ", " << nc << ")"; |
| 626 | 1623 } |
| 1624 else | |
| 1625 { | |
| 1626 os << "[]"; | |
| 4559 | 1627 |
| 2165 | 1628 if (Vprint_empty_dimensions) |
|
10315
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1629 os << "(" << nr << "x" << nc << ")"; |
| 626 | 1630 } |
| 1631 } | |
| 1632 | |
| 1186 | 1633 static void |
| 4559 | 1634 print_empty_nd_array (std::ostream& os, const dim_vector& dims, |
|
10315
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changeset
|
1635 bool pr_as_read_syntax) |
| 4559 | 1636 { |
| 1637 assert (dims.any_zero ()); | |
| 1638 | |
| 1639 if (pr_as_read_syntax) | |
| 1640 os << "zeros (" << dims.str (',') << ")"; | |
| 1641 else | |
| 1642 { | |
| 1643 os << "[]"; | |
| 1644 | |
| 1645 if (Vprint_empty_dimensions) | |
|
10315
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untabify src C++ source files
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changeset
|
1646 os << "(" << dims.str () << ")"; |
| 4559 | 1647 } |
| 1648 } | |
| 1649 | |
| 1650 static void | |
| 3523 | 1651 pr_scale_header (std::ostream& os, double scale) |
| 3105 | 1652 { |
| 4509 | 1653 if (Vfixed_point_format && ! print_g && scale != 1.0) |
| 3105 | 1654 { |
| 3568 | 1655 os << " " |
|
10315
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changeset
|
1656 << std::setw (8) << std::setprecision (1) |
|
57a59eae83cc
untabify src C++ source files
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|
1657 << std::setiosflags (std::ios::scientific|std::ios::left) |
|
57a59eae83cc
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diff
changeset
|
1658 << scale |
|
57a59eae83cc
untabify src C++ source files
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changeset
|
1659 << std::resetiosflags (std::ios::scientific|std::ios::left) |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1660 << " *\n"; |
| 3105 | 1661 |
|
13112
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
1662 if (! Vcompact_format) |
|
10315
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1663 os << "\n"; |
| 3105 | 1664 } |
| 1665 } | |
| 1666 | |
| 1667 static void | |
| 5275 | 1668 pr_col_num_header (std::ostream& os, octave_idx_type total_width, int max_width, |
|
10315
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untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1669 octave_idx_type lim, octave_idx_type col, int extra_indent) |
| 1186 | 1670 { |
| 2165 | 1671 if (total_width > max_width && Vsplit_long_rows) |
| 1186 | 1672 { |
| 4833 | 1673 if (col != 0) |
|
10315
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untabify src C++ source files
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diff
changeset
|
1674 { |
|
13112
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
1675 if (Vcompact_format) |
|
10315
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untabify src C++ source files
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diff
changeset
|
1676 os << "\n"; |
|
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changeset
|
1677 else |
|
57a59eae83cc
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changeset
|
1678 os << "\n\n"; |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1679 } |
| 1186 | 1680 |
| 5275 | 1681 octave_idx_type num_cols = lim - col; |
| 1186 | 1682 |
| 3548 | 1683 os << std::setw (extra_indent) << ""; |
| 1972 | 1684 |
| 1186 | 1685 if (num_cols == 1) |
|
10315
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untabify src C++ source files
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diff
changeset
|
1686 os << " Column " << col + 1 << ":\n"; |
| 1186 | 1687 else if (num_cols == 2) |
|
10315
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untabify src C++ source files
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diff
changeset
|
1688 os << " Columns " << col + 1 << " and " << lim << ":\n"; |
| 1186 | 1689 else |
|
10315
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1690 os << " Columns " << col + 1 << " through " << lim << ":\n"; |
| 2915 | 1691 |
|
13112
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
1692 if (! Vcompact_format) |
|
10315
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1693 os << "\n"; |
| 1186 | 1694 } |
| 1695 } | |
| 1696 | |
| 5030 | 1697 template <class T> |
| 6018 | 1698 /* static */ inline void |
| 5030 | 1699 pr_plus_format (std::ostream& os, const T& val) |
| 3248 | 1700 { |
| 5030 | 1701 if (val > T (0)) |
| 4632 | 1702 os << plus_format_chars[0]; |
| 5030 | 1703 else if (val < T (0)) |
| 4632 | 1704 os << plus_format_chars[1]; |
| 3248 | 1705 else |
| 4632 | 1706 os << plus_format_chars[2]; |
| 3248 | 1707 } |
| 1708 | |
| 1 | 1709 void |
| 4661 | 1710 octave_print_internal (std::ostream& os, double d, |
|
10315
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untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1711 bool /* pr_as_read_syntax */) |
| 1 | 1712 { |
| 1713 if (plus_format) | |
| 1714 { | |
| 3608 | 1715 pr_plus_format (os, d); |
| 1 | 1716 } |
| 1717 else | |
| 1718 { | |
| 1719 set_format (d); | |
| 1720 if (free_format) | |
|
10315
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untabify src C++ source files
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diff
changeset
|
1721 os << d; |
| 1 | 1722 else |
|
10315
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untabify src C++ source files
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diff
changeset
|
1723 pr_float (os, d); |
| 1 | 1724 } |
| 1725 } | |
| 1726 | |
| 1727 void | |
| 3608 | 1728 octave_print_internal (std::ostream& os, const Matrix& m, |
|
10315
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untabify src C++ source files
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diff
changeset
|
1729 bool pr_as_read_syntax, int extra_indent) |
| 1 | 1730 { |
| 5275 | 1731 octave_idx_type nr = m.rows (); |
| 1732 octave_idx_type nc = m.columns (); | |
| 1 | 1733 |
| 2408 | 1734 if (nr == 0 || nc == 0) |
| 626 | 1735 print_empty_matrix (os, nr, nc, pr_as_read_syntax); |
| 1736 else if (plus_format && ! pr_as_read_syntax) | |
| 1 | 1737 { |
| 5275 | 1738 for (octave_idx_type i = 0; i < nr; i++) |
|
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|
1739 { |
|
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changeset
|
1740 for (octave_idx_type j = 0; j < nc; j++) |
|
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changeset
|
1741 { |
|
57a59eae83cc
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changeset
|
1742 octave_quit (); |
|
57a59eae83cc
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changeset
|
1743 |
|
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changeset
|
1744 pr_plus_format (os, m(i,j)); |
|
57a59eae83cc
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changeset
|
1745 } |
|
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changeset
|
1746 |
|
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|
1747 if (i < nr - 1) |
|
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changeset
|
1748 os << "\n"; |
|
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changeset
|
1749 } |
| 1 | 1750 } |
| 1751 else | |
| 1752 { | |
| 1753 int fw; | |
| 3105 | 1754 double scale = 1.0; |
| 1755 set_format (m, fw, scale); | |
| 1 | 1756 int column_width = fw + 2; |
| 5275 | 1757 octave_idx_type total_width = nc * column_width; |
| 1758 octave_idx_type max_width = command_editor::terminal_cols (); | |
| 1 | 1759 |
| 626 | 1760 if (pr_as_read_syntax) |
|
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changeset
|
1761 max_width -= 4; |
| 1972 | 1762 else |
|
10315
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changeset
|
1763 max_width -= extra_indent; |
| 1972 | 1764 |
| 1765 if (max_width < 0) | |
|
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changeset
|
1766 max_width = 0; |
| 626 | 1767 |
| 1 | 1768 if (free_format) |
|
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changeset
|
1769 { |
|
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changeset
|
1770 if (pr_as_read_syntax) |
|
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changeset
|
1771 os << "[\n"; |
|
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changeset
|
1772 |
|
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changeset
|
1773 os << m; |
|
57a59eae83cc
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changeset
|
1774 |
|
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changeset
|
1775 if (pr_as_read_syntax) |
|
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changeset
|
1776 os << "]"; |
|
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changeset
|
1777 |
|
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changeset
|
1778 return; |
|
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changeset
|
1779 } |
| 1 | 1780 |
| 5275 | 1781 octave_idx_type inc = nc; |
| 2165 | 1782 if (total_width > max_width && Vsplit_long_rows) |
|
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changeset
|
1783 { |
|
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changeset
|
1784 inc = max_width / column_width; |
|
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changeset
|
1785 if (inc == 0) |
|
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|
1786 inc++; |
|
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|
1787 } |
| 1 | 1788 |
| 626 | 1789 if (pr_as_read_syntax) |
|
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|
1790 { |
|
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|
1791 for (octave_idx_type i = 0; i < nr; i++) |
|
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|
1792 { |
|
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|
1793 octave_idx_type col = 0; |
|
57a59eae83cc
untabify src C++ source files
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|
1794 while (col < nc) |
|
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|
1795 { |
|
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|
1796 octave_idx_type lim = col + inc < nc ? col + inc : nc; |
|
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|
1797 |
|
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|
1798 for (octave_idx_type j = col; j < lim; j++) |
|
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|
1799 { |
|
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|
1800 octave_quit (); |
|
57a59eae83cc
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|
1801 |
|
57a59eae83cc
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|
1802 if (i == 0 && j == 0) |
|
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|
1803 os << "[ "; |
|
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|
1804 else |
|
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|
1805 { |
|
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|
1806 if (j > col && j < lim) |
|
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|
1807 os << ", "; |
|
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|
1808 else |
|
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|
1809 os << " "; |
|
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|
1810 } |
|
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|
1811 |
|
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|
1812 pr_float (os, m(i,j)); |
|
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|
1813 } |
|
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|
1814 |
|
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|
1815 col += inc; |
|
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|
1816 |
|
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1817 if (col >= nc) |
|
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|
1818 { |
|
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1819 if (i == nr - 1) |
|
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|
1820 os << " ]"; |
|
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|
1821 else |
|
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|
1822 os << ";\n"; |
|
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|
1823 } |
|
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|
1824 else |
|
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|
1825 os << " ...\n"; |
|
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|
1826 } |
|
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|
1827 } |
|
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|
1828 } |
| 626 | 1829 else |
|
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|
1830 { |
|
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|
1831 pr_scale_header (os, scale); |
|
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|
1832 |
|
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|
1833 for (octave_idx_type col = 0; col < nc; col += inc) |
|
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|
1834 { |
|
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|
1835 octave_idx_type lim = col + inc < nc ? col + inc : nc; |
|
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|
1836 |
|
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|
1837 pr_col_num_header (os, total_width, max_width, lim, col, |
|
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|
1838 extra_indent); |
|
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|
1839 |
|
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|
1840 for (octave_idx_type i = 0; i < nr; i++) |
|
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|
1841 { |
|
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|
1842 os << std::setw (extra_indent) << ""; |
|
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|
1843 |
|
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|
1844 for (octave_idx_type j = col; j < lim; j++) |
|
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|
1845 { |
|
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changeset
|
1846 octave_quit (); |
|
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|
1847 |
|
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|
1848 os << " "; |
|
57a59eae83cc
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|
1849 |
|
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|
1850 pr_float (os, m(i,j), fw, scale); |
|
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|
1851 } |
|
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|
1852 |
|
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|
1853 if (i < nr - 1) |
|
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|
1854 os << "\n"; |
|
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|
1855 } |
|
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|
1856 } |
|
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|
1857 } |
| 1 | 1858 } |
| 1859 } | |
| 1860 | |
|
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|
1861 void |
|
4d90d21a9cd9
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Jaroslav Hajek <highegg@gmail.com>
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changeset
|
1862 octave_print_internal (std::ostream& os, const DiagMatrix& m, |
|
10315
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|
1863 bool pr_as_read_syntax, int extra_indent) |
|
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|
1864 { |
|
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changeset
|
1865 octave_idx_type nr = m.rows (); |
|
4d90d21a9cd9
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|
1866 octave_idx_type nc = m.columns (); |
|
4d90d21a9cd9
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|
1867 |
|
4d90d21a9cd9
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diff
changeset
|
1868 if (nr == 0 || nc == 0) |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
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diff
changeset
|
1869 print_empty_matrix (os, nr, nc, pr_as_read_syntax); |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
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diff
changeset
|
1870 else if (plus_format && ! pr_as_read_syntax) |
|
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|
1871 { |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
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diff
changeset
|
1872 for (octave_idx_type i = 0; i < nr; i++) |
|
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|
1873 { |
|
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|
1874 for (octave_idx_type j = 0; j < nc; j++) |
|
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|
1875 { |
|
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|
1876 octave_quit (); |
|
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|
1877 |
|
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|
1878 pr_plus_format (os, m(i,j)); |
|
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|
1879 } |
|
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|
1880 |
|
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|
1881 if (i < nr - 1) |
|
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|
1882 os << "\n"; |
|
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|
1883 } |
|
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|
1884 } |
|
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|
1885 else |
|
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|
1886 { |
|
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|
1887 int fw; |
|
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special printing of diagonal matrices
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|
1888 double scale = 1.0; |
|
4d90d21a9cd9
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Jaroslav Hajek <highegg@gmail.com>
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|
1889 set_format (Matrix (m.diag ()), fw, scale); |
|
4d90d21a9cd9
special printing of diagonal matrices
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|
1890 int column_width = fw + 2; |
|
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|
1891 octave_idx_type total_width = nc * column_width; |
|
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|
1892 octave_idx_type max_width = command_editor::terminal_cols (); |
|
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|
1893 |
|
4d90d21a9cd9
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changeset
|
1894 if (pr_as_read_syntax) |
|
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|
1895 max_width -= 4; |
|
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1896 else |
|
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|
1897 max_width -= extra_indent; |
|
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|
1898 |
|
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|
1899 if (max_width < 0) |
|
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|
1900 max_width = 0; |
|
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|
1901 |
|
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|
1902 if (free_format) |
|
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|
1903 { |
|
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|
1904 if (pr_as_read_syntax) |
|
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|
1905 os << "[\n"; |
|
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|
1906 |
|
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|
1907 os << Matrix (m); |
|
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|
1908 |
|
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|
1909 if (pr_as_read_syntax) |
|
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|
1910 os << "]"; |
|
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|
1911 |
|
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|
1912 return; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1913 } |
|
8625
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Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1914 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1915 octave_idx_type inc = nc; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1916 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
|
1917 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1918 inc = max_width / column_width; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1919 if (inc == 0) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1920 inc++; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1921 } |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1922 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1923 if (pr_as_read_syntax) |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1924 { |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1925 os << "diag ("; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1926 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1927 octave_idx_type col = 0; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1928 while (col < nc) |
|
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 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
|
1931 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1932 for (octave_idx_type j = col; j < lim; j++) |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1933 { |
|
10142
829e69ec3110
make OCTAVE_QUIT a function
Jaroslav Hajek <highegg@gmail.com>
parents:
10066
diff
changeset
|
1934 octave_quit (); |
|
8625
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parents:
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diff
changeset
|
1935 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1936 if (j == 0) |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1937 os << "[ "; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1938 else |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1939 { |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1940 if (j > col && j < lim) |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
changeset
|
1941 os << ", "; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1942 else |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1943 os << " "; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1944 } |
|
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 pr_float (os, m(j,j)); |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1947 } |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1948 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1949 col += inc; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1950 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1951 if (col >= nc) |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1952 os << " ]"; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1953 else |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1954 os << " ...\n"; |
|
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 os << ")"; |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1957 } |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1958 else |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1959 { |
|
13112
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
1960 os << "Diagonal Matrix\n"; |
|
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
1961 if (! Vcompact_format) |
|
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
1962 os << "\n"; |
|
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
1963 |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1964 pr_scale_header (os, scale); |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
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parents:
8333
diff
changeset
|
1965 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1966 // kluge. Get the true width of a number. |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1967 int zero_fw; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1968 |
|
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11572
diff
changeset
|
1969 { |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1970 std::ostringstream tmp_oss; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1971 pr_float (tmp_oss, 0.0, fw, scale); |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1972 zero_fw = tmp_oss.str ().length (); |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1973 } |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1974 |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1975 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
|
1976 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1977 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
|
1978 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1979 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
|
1980 extra_indent); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1981 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1982 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
|
1983 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1984 os << std::setw (extra_indent) << ""; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1985 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1986 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
|
1987 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1988 octave_quit (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1989 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1990 os << " "; |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1991 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1992 if (i == j) |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1993 pr_float (os, m(i,j), fw, scale); |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1994 else |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1995 os << std::setw (zero_fw) << '0'; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1996 |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1997 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1998 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1999 if (i < nr - 1) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2000 os << "\n"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2001 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2002 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2003 } |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2004 } |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2005 } |
|
13102
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 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
|
2008 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
|
2009 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
|
2010 { |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2011 |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2012 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
|
2013 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
|
2014 else |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2015 { |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2016 |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2017 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
|
2018 |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2019 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
|
2020 |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2021 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
|
2022 |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2023 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
|
2024 |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2025 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
|
2026 m *= dims(i); |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2027 |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2028 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
|
2029 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
|
2030 |
|
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Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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changeset
|
2031 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>
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12483
diff
changeset
|
2032 { |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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12483
diff
changeset
|
2033 octave_quit (); |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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12483
diff
changeset
|
2034 |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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diff
changeset
|
2035 std::string nm = "ans"; |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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diff
changeset
|
2036 |
|
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Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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diff
changeset
|
2037 if (m > 1) |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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12483
diff
changeset
|
2038 { |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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12483
diff
changeset
|
2039 nm += "(:,:,"; |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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diff
changeset
|
2040 |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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diff
changeset
|
2041 std::ostringstream buf; |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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diff
changeset
|
2042 |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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diff
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|
2043 for (int k = 2; k < ndims; k++) |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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|
2044 { |
|
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Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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diff
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|
2045 buf << ra_idx(k) + 1; |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
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|
2046 |
|
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Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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changeset
|
2047 if (k < ndims - 1) |
|
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Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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|
2048 buf << ","; |
|
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Change the PRINT_ND_ARRAY macro into a templated function
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|
2049 else |
|
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Change the PRINT_ND_ARRAY macro into a templated function
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diff
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|
2050 buf << ")"; |
|
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Change the PRINT_ND_ARRAY macro into a templated function
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|
2051 } |
|
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Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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|
2052 |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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|
2053 nm += buf.str (); |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
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|
2054 } |
|
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Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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|
2055 |
|
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Change the PRINT_ND_ARRAY macro into a templated function
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diff
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|
2056 Array<idx_vector> idx (dim_vector (ndims, 1)); |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
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|
2057 |
|
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Change the PRINT_ND_ARRAY macro into a templated function
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|
2058 idx(0) = idx_vector (':'); |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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|
2059 idx(1) = idx_vector (':'); |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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|
2060 |
|
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Change the PRINT_ND_ARRAY macro into a templated function
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|
2061 for (int k = 2; k < ndims; k++) |
|
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Change the PRINT_ND_ARRAY macro into a templated function
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|
2062 idx(k) = idx_vector (ra_idx(k)); |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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|
2063 |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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|
2064 octave_value page |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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|
2065 = MAT_T (Array<ELT_T> (nda.index (idx), dim_vector (nr, nc))); |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
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|
2066 |
|
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Change the PRINT_ND_ARRAY macro into a templated function
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|
2067 if (i != m - 1) |
|
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Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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|
2068 { |
|
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Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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|
2069 page.print_with_name (os, nm); |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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|
2070 } |
|
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Change the PRINT_ND_ARRAY macro into a templated function
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|
2071 else |
|
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Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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|
2072 { |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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diff
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|
2073 page.print_name_tag (os, nm); |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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|
2074 page.print_raw (os); |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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|
2075 } |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
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|
2076 |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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|
2077 if (i < m) |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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|
2078 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>
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|
2079 } |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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|
2080 } |
|
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
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|
2081 } |
| 4532 | 2082 |
| 4513 | 2083 void |
| 2084 octave_print_internal (std::ostream& os, const NDArray& nda, | |
|
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|
2085 bool pr_as_read_syntax, int extra_indent) |
| 4513 | 2086 { |
| 2087 switch (nda.ndims ()) | |
| 2088 { | |
| 2089 case 1: | |
| 2090 case 2: | |
| 2091 octave_print_internal (os, nda.matrix_value (), | |
|
10315
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untabify src C++ source files
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|
2092 pr_as_read_syntax, extra_indent); |
| 4513 | 2093 break; |
| 2094 | |
| 2095 default: | |
|
13102
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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changeset
|
2096 print_nd_array <NDArray, double, Matrix> (os, nda, pr_as_read_syntax); |
| 4513 | 2097 break; |
| 2098 } | |
| 2099 } | |
| 2100 | |
| 5030 | 2101 template <> |
| 6018 | 2102 /* static */ inline void |
| 6015 | 2103 pr_plus_format<> (std::ostream& os, const Complex& c) |
| 3248 | 2104 { |
| 2105 double rp = c.real (); | |
| 2106 double ip = c.imag (); | |
| 2107 | |
| 2108 if (rp == 0.0) | |
| 2109 { | |
| 2110 if (ip == 0.0) | |
|
10315
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untabify src C++ source files
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|
2111 os << " "; |
| 3248 | 2112 else |
|
10315
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untabify src C++ source files
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|
2113 os << "i"; |
| 3248 | 2114 } |
| 2115 else if (ip == 0.0) | |
| 3608 | 2116 pr_plus_format (os, rp); |
| 3248 | 2117 else |
| 2118 os << "c"; | |
| 2119 } | |
| 2120 | |
| 1 | 2121 void |
| 3523 | 2122 octave_print_internal (std::ostream& os, const Complex& c, |
|
10315
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untabify src C++ source files
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changeset
|
2123 bool /* pr_as_read_syntax */) |
| 1 | 2124 { |
| 2125 if (plus_format) | |
| 2126 { | |
| 3608 | 2127 pr_plus_format (os, c); |
| 1 | 2128 } |
| 2129 else | |
| 2130 { | |
| 2131 set_format (c); | |
| 2132 if (free_format) | |
|
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|
2133 os << c; |
| 1 | 2134 else |
|
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|
2135 pr_complex (os, c); |
| 1 | 2136 } |
| 2137 } | |
| 2138 | |
| 2139 void | |
| 3523 | 2140 octave_print_internal (std::ostream& os, const ComplexMatrix& cm, |
|
10315
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untabify src C++ source files
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|
2141 bool pr_as_read_syntax, int extra_indent) |
| 1 | 2142 { |
| 5275 | 2143 octave_idx_type nr = cm.rows (); |
| 2144 octave_idx_type nc = cm.columns (); | |
| 1 | 2145 |
| 2408 | 2146 if (nr == 0 || nc == 0) |
| 626 | 2147 print_empty_matrix (os, nr, nc, pr_as_read_syntax); |
| 2148 else if (plus_format && ! pr_as_read_syntax) | |
| 1 | 2149 { |
| 5275 | 2150 for (octave_idx_type i = 0; i < nr; i++) |
|
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|
2151 { |
|
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changeset
|
2152 for (octave_idx_type j = 0; j < nc; j++) |
|
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|
2153 { |
|
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|
2154 octave_quit (); |
|
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|
2155 |
|
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|
2156 pr_plus_format (os, cm(i,j)); |
|
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|
2157 } |
|
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|
2158 |
|
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|
2159 if (i < nr - 1) |
|
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|
2160 os << "\n"; |
|
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|
2161 } |
| 1 | 2162 } |
| 2163 else | |
| 2164 { | |
| 2165 int r_fw, i_fw; | |
| 3105 | 2166 double scale = 1.0; |
| 2167 set_format (cm, r_fw, i_fw, scale); | |
| 1 | 2168 int column_width = i_fw + r_fw; |
|
11586
12df7854fa7c
strip trailing whitespace from source files
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|
2169 column_width += (rat_format || bank_format || hex_format |
|
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|
2170 || bit_format) ? 2 : 7; |
| 5275 | 2171 octave_idx_type total_width = nc * column_width; |
| 2172 octave_idx_type max_width = command_editor::terminal_cols (); | |
| 1 | 2173 |
| 626 | 2174 if (pr_as_read_syntax) |
|
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|
2175 max_width -= 4; |
| 1972 | 2176 else |
|
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|
2177 max_width -= extra_indent; |
| 1972 | 2178 |
| 2179 if (max_width < 0) | |
|
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|
2180 max_width = 0; |
| 626 | 2181 |
| 1 | 2182 if (free_format) |
|
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|
2183 { |
|
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|
2184 if (pr_as_read_syntax) |
|
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|
2185 os << "[\n"; |
|
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|
2186 |
|
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|
2187 os << cm; |
|
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|
2188 |
|
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|
2189 if (pr_as_read_syntax) |
|
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|
2190 os << "]"; |
|
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|
2191 |
|
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|
2192 return; |
|
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|
2193 } |
| 1 | 2194 |
| 5275 | 2195 octave_idx_type inc = nc; |
| 2165 | 2196 if (total_width > max_width && Vsplit_long_rows) |
|
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|
2197 { |
|
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|
2198 inc = max_width / column_width; |
|
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|
2199 if (inc == 0) |
|
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|
2200 inc++; |
|
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|
2201 } |
| 1 | 2202 |
| 626 | 2203 if (pr_as_read_syntax) |
|
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|
2204 { |
|
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|
2205 for (octave_idx_type i = 0; i < nr; i++) |
|
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|
2206 { |
|
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untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2207 octave_idx_type col = 0; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2208 while (col < nc) |
|
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 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
|
2211 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2212 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
|
2213 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2214 octave_quit (); |
|
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 if (i == 0 && j == 0) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2217 os << "[ "; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2218 else |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2219 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2220 if (j > col && j < lim) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2221 os << ", "; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2222 else |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2223 os << " "; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2224 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2225 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2226 pr_complex (os, cm(i,j)); |
|
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 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2229 col += inc; |
|
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 if (col >= nc) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2232 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2233 if (i == nr - 1) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2234 os << " ]"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2235 else |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2236 os << ";\n"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2237 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2238 else |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2239 os << " ...\n"; |
|
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 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2242 } |
| 626 | 2243 else |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2244 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2245 pr_scale_header (os, scale); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2246 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2247 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
|
2248 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2249 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
|
2250 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2251 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
|
2252 extra_indent); |
|
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 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
|
2255 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2256 os << std::setw (extra_indent) << ""; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2257 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2258 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
|
2259 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2260 octave_quit (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2261 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2262 os << " "; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2263 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2264 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
|
2265 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2266 |
|
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11572
diff
changeset
|
2267 if (i < nr - 1) |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2268 os << "\n"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2269 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2270 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2271 } |
| 1 | 2272 } |
| 2273 } | |
| 2274 | |
| 2275 void | |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2276 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
|
2277 bool pr_as_read_syntax, int extra_indent) |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2278 { |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2279 octave_idx_type nr = cm.rows (); |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2280 octave_idx_type nc = cm.columns (); |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2281 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2282 if (nr == 0 || nc == 0) |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2283 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
|
2284 else if (plus_format && ! pr_as_read_syntax) |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2285 { |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2286 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
|
2287 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2288 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
|
2289 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2290 octave_quit (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2291 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2292 pr_plus_format (os, cm(i,j)); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2293 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2294 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2295 if (i < nr - 1) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2296 os << "\n"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2297 } |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2298 } |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2299 else |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2300 { |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2301 int r_fw, i_fw; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2302 double scale = 1.0; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2303 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
|
2304 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
|
2305 column_width += (rat_format || bank_format || hex_format |
|
10315
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2306 || bit_format) ? 2 : 7; |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2307 octave_idx_type total_width = nc * column_width; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2308 octave_idx_type max_width = command_editor::terminal_cols (); |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2309 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2310 if (pr_as_read_syntax) |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2311 max_width -= 4; |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2312 else |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2313 max_width -= extra_indent; |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2314 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2315 if (max_width < 0) |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2316 max_width = 0; |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2317 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2318 if (free_format) |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2319 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2320 if (pr_as_read_syntax) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2321 os << "[\n"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2322 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2323 os << ComplexMatrix (cm); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2324 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2325 if (pr_as_read_syntax) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2326 os << "]"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2327 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2328 return; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2329 } |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2330 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2331 octave_idx_type inc = nc; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2332 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
|
2333 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2334 inc = max_width / column_width; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2335 if (inc == 0) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2336 inc++; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2337 } |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2338 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2339 if (pr_as_read_syntax) |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2340 { |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2341 os << "diag ("; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2342 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2343 octave_idx_type col = 0; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2344 while (col < nc) |
|
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 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
|
2347 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2348 for (octave_idx_type j = col; j < lim; j++) |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2349 { |
|
10142
829e69ec3110
make OCTAVE_QUIT a function
Jaroslav Hajek <highegg@gmail.com>
parents:
10066
diff
changeset
|
2350 octave_quit (); |
|
8625
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 if (j == 0) |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2353 os << "[ "; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2354 else |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2355 { |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2356 if (j > col && j < lim) |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2357 os << ", "; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2358 else |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2359 os << " "; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2360 } |
|
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 pr_complex (os, cm(j,j)); |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2363 } |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2364 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2365 col += inc; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2366 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2367 if (col >= nc) |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2368 os << " ]"; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2369 else |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2370 os << " ...\n"; |
|
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 os << ")"; |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2373 } |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2374 else |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2375 { |
|
13112
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
2376 os << "Diagonal Matrix\n"; |
|
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
2377 if (! Vcompact_format) |
|
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
2378 os << "\n"; |
|
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
2379 |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2380 pr_scale_header (os, scale); |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2381 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2382 // kluge. Get the true width of a number. |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2383 int zero_fw; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2384 |
|
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11572
diff
changeset
|
2385 { |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2386 std::ostringstream tmp_oss; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2387 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
|
2388 zero_fw = tmp_oss.str ().length (); |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2389 } |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2390 |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2391 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
|
2392 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2393 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
|
2394 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2395 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
|
2396 extra_indent); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2397 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2398 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
|
2399 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2400 os << std::setw (extra_indent) << ""; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2401 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2402 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
|
2403 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2404 octave_quit (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2405 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2406 os << " "; |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2407 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2408 if (i == j) |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2409 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
|
2410 else |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2411 os << std::setw (zero_fw) << '0'; |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2412 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2413 |
|
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11572
diff
changeset
|
2414 if (i < nr - 1) |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2415 os << "\n"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2416 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2417 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2418 } |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2419 } |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2420 } |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2421 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2422 void |
|
8891
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2423 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
|
2424 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
|
2425 { |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2426 octave_idx_type nr = m.rows (); |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2427 octave_idx_type nc = m.columns (); |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2428 |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2429 if (nr == 0 || nc == 0) |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2430 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
|
2431 else if (plus_format && ! pr_as_read_syntax) |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2432 { |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2433 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
|
2434 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2435 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
|
2436 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2437 octave_quit (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2438 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2439 pr_plus_format (os, m(i,j)); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2440 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2441 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2442 if (i < nr - 1) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2443 os << "\n"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2444 } |
|
8891
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2445 } |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2446 else |
|
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 int fw = 2; |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2449 int column_width = fw + 2; |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2450 octave_idx_type total_width = nc * column_width; |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2451 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
|
2452 |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2453 if (pr_as_read_syntax) |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2454 max_width -= 4; |
|
8891
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2455 else |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2456 max_width -= extra_indent; |
|
8891
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2457 |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2458 if (max_width < 0) |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2459 max_width = 0; |
|
8891
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2460 |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2461 if (free_format) |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2462 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2463 if (pr_as_read_syntax) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2464 os << "[\n"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2465 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2466 os << Matrix (m); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2467 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2468 if (pr_as_read_syntax) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2469 os << "]"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2470 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2471 return; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2472 } |
|
8891
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 octave_idx_type inc = nc; |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2475 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
|
2476 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2477 inc = max_width / column_width; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2478 if (inc == 0) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2479 inc++; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2480 } |
|
8891
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2481 |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2482 if (pr_as_read_syntax) |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2483 { |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2484 Array<octave_idx_type> pvec = m.pvec (); |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2485 bool colp = m.is_col_perm (); |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2486 |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2487 os << "eye ("; |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2488 if (colp) os << ":, "; |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2489 |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2490 octave_idx_type col = 0; |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2491 while (col < nc) |
|
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 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
|
2494 |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2495 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
|
2496 { |
|
10142
829e69ec3110
make OCTAVE_QUIT a function
Jaroslav Hajek <highegg@gmail.com>
parents:
10066
diff
changeset
|
2497 octave_quit (); |
|
8891
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 if (j == 0) |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2500 os << "[ "; |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2501 else |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2502 { |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2503 if (j > col && j < lim) |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2504 os << ", "; |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2505 else |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2506 os << " "; |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2507 } |
|
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 os << pvec (j); |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2510 } |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2511 |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2512 col += inc; |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2513 |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2514 if (col >= nc) |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2515 os << " ]"; |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2516 else |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2517 os << " ...\n"; |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2518 } |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2519 if (! colp) os << ", :"; |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2520 os << ")"; |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2521 } |
|
8891
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2522 else |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2523 { |
|
13112
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
2524 os << "Permutation Matrix\n"; |
|
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
2525 if (! Vcompact_format) |
|
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
2526 os << "\n"; |
|
8891
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2527 |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2528 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
|
2529 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2530 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
|
2531 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2532 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
|
2533 extra_indent); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2534 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2535 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
|
2536 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2537 os << std::setw (extra_indent) << ""; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2538 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2539 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
|
2540 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2541 octave_quit (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2542 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2543 os << " "; |
|
8891
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 os << std::setw (fw) << m(i,j); |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2546 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2547 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2548 if (i < nr - 1) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2549 os << "\n"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2550 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2551 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2552 } |
|
8891
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2553 } |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2554 } |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2555 |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2556 void |
| 4513 | 2557 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
|
2558 bool pr_as_read_syntax, int extra_indent) |
| 4513 | 2559 { |
| 2560 switch (nda.ndims ()) | |
| 2561 { | |
| 2562 case 1: | |
| 2563 case 2: | |
| 2564 octave_print_internal (os, nda.matrix_value (), | |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2565 pr_as_read_syntax, extra_indent); |
| 4513 | 2566 break; |
| 2567 | |
| 2568 default: | |
|
13102
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2569 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
|
2570 ComplexMatrix> (os, nda, pr_as_read_syntax); |
| 4513 | 2571 break; |
| 2572 } | |
| 2573 } | |
| 2574 | |
| 2575 void | |
|
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2576 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
|
2577 { |
|
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11572
diff
changeset
|
2578 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
|
2579 } |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2580 |
| 8333 | 2581 // 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
|
2582 |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2583 void |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2584 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
|
2585 { |
|
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11572
diff
changeset
|
2586 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
|
2587 } |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2588 |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2589 void |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2590 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
|
2591 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
|
2592 { |
|
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11572
diff
changeset
|
2593 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
|
2594 } |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2595 |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2596 void |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2597 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
|
2598 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
|
2599 { |
|
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11572
diff
changeset
|
2600 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
|
2601 } |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2602 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2603 void |
|
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2604 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
|
2605 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
|
2606 { |
|
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11572
diff
changeset
|
2607 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
|
2608 } |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2609 |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2610 void |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2611 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
|
2612 bool pr_as_read_syntax) |
|
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2613 { |
|
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11572
diff
changeset
|
2614 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
|
2615 } |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2616 |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2617 void |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2618 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
|
2619 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
|
2620 { |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2621 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
|
2622 } |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2623 |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2624 void |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2625 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
|
2626 bool pr_as_read_syntax, int extra_indent) |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2627 { |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2628 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
|
2629 } |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2630 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2631 void |
|
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2632 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
|
2633 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
|
2634 { |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2635 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
|
2636 } |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2637 |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2638 void |
| 3523 | 2639 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
|
2640 bool pr_as_read_syntax, int extra_indent) |
| 1 | 2641 { |
| 626 | 2642 double base = r.base (); |
| 1 | 2643 double increment = r.inc (); |
| 626 | 2644 double limit = r.limit (); |
| 5275 | 2645 octave_idx_type num_elem = r.nelem (); |
| 1 | 2646 |
| 626 | 2647 if (plus_format && ! pr_as_read_syntax) |
| 1 | 2648 { |
| 5275 | 2649 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
|
2650 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2651 octave_quit (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2652 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2653 double val = base + i * increment; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2654 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2655 pr_plus_format (os, val); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2656 } |
| 1 | 2657 } |
| 2658 else | |
| 2659 { | |
|
10987
eec74ee00b32
eliminate some GCC warnings
John W. Eaton <jwe@octave.org>
parents:
10846
diff
changeset
|
2660 int fw = 0; |
| 3105 | 2661 double scale = 1.0; |
| 2662 set_format (r, fw, scale); | |
| 1 | 2663 |
| 626 | 2664 if (pr_as_read_syntax) |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2665 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2666 if (free_format) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2667 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2668 os << base << " : "; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2669 if (increment != 1.0) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2670 os << increment << " : "; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2671 os << limit; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2672 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2673 else |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2674 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2675 pr_float (os, base, fw); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2676 os << " : "; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2677 if (increment != 1.0) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2678 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2679 pr_float (os, increment, fw); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2680 os << " : "; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2681 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2682 pr_float (os, limit, fw); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2683 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2684 } |
| 626 | 2685 else |
|
10315
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 int column_width = fw + 2; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2688 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
|
2689 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
|
2690 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2691 if (free_format) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2692 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2693 os << r; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2694 return; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2695 } |
|
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 octave_idx_type inc = num_elem; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2698 if (total_width > max_width && Vsplit_long_rows) |
|
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 inc = max_width / column_width; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2701 if (inc == 0) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2702 inc++; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2703 } |
|
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 max_width -= extra_indent; |
|
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 if (max_width < 0) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2708 max_width = 0; |
|
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 pr_scale_header (os, scale); |
|
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 octave_idx_type col = 0; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2713 while (col < num_elem) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2714 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2715 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
|
2716 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2717 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
|
2718 extra_indent); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2719 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2720 os << std::setw (extra_indent) << ""; |
|
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>
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10160
diff
changeset
|
2722 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
|
2723 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2724 octave_quit (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2725 |
|
16169
0303fda3e929
Fix range behavior with -0 endpoints (bug #38423)
Rik <rik@octave.org>
parents:
15467
diff
changeset
|
2726 double val; |
|
0303fda3e929
Fix range behavior with -0 endpoints (bug #38423)
Rik <rik@octave.org>
parents:
15467
diff
changeset
|
2727 if (i == 0) |
|
0303fda3e929
Fix range behavior with -0 endpoints (bug #38423)
Rik <rik@octave.org>
parents:
15467
diff
changeset
|
2728 val = base; |
|
0303fda3e929
Fix range behavior with -0 endpoints (bug #38423)
Rik <rik@octave.org>
parents:
15467
diff
changeset
|
2729 else |
|
0303fda3e929
Fix range behavior with -0 endpoints (bug #38423)
Rik <rik@octave.org>
parents:
15467
diff
changeset
|
2730 val = base + i * increment; |
|
10315
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 if (i == num_elem - 1) |
|
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 // 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
|
2735 if ((increment > 0 && val >= limit) |
|
0303fda3e929
Fix range behavior with -0 endpoints (bug #38423)
Rik <rik@octave.org>
parents:
15467
diff
changeset
|
2736 || (increment < 0 && val <= limit)) |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2737 val = limit; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2738 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2739 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2740 os << " "; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2741 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2742 pr_float (os, val, fw, scale); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2743 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2744 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2745 col += inc; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2746 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2747 } |
| 1 | 2748 } |
| 2749 } | |
| 2750 | |
| 1343 | 2751 void |
| 3523 | 2752 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
|
2753 bool pr_as_read_syntax, |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2754 int extra_indent) |
| 3215 | 2755 { |
| 2756 Matrix tmp (bm); | |
| 2757 octave_print_internal (os, tmp, pr_as_read_syntax, extra_indent); | |
| 2758 } | |
| 2759 | |
| 2760 void | |
| 4513 | 2761 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
|
2762 bool pr_as_read_syntax, |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2763 int extra_indent) |
| 4513 | 2764 { |
| 2765 switch (nda.ndims ()) | |
| 2766 { | |
| 2767 case 1: | |
| 2768 case 2: | |
| 2769 octave_print_internal (os, nda.matrix_value (), | |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2770 pr_as_read_syntax, extra_indent); |
| 4513 | 2771 break; |
| 2772 | |
| 2773 default: | |
|
13102
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2774 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
|
2775 boolMatrix> (os, nda, pr_as_read_syntax); |
| 4513 | 2776 break; |
| 2777 } | |
| 2778 } | |
| 2779 | |
| 2780 void | |
| 3523 | 2781 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
|
2782 bool pr_as_read_syntax, |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2783 int /* extra_indent FIXME */, |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2784 bool pr_as_string) |
| 1343 | 2785 { |
| 1572 | 2786 if (pr_as_string) |
| 2787 { | |
| 5275 | 2788 octave_idx_type nstr = chm.rows (); |
| 1343 | 2789 |
| 1572 | 2790 if (pr_as_read_syntax && nstr > 1) |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2791 os << "[ "; |
| 1343 | 2792 |
| 2907 | 2793 if (nstr != 0) |
|
10315
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 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
|
2796 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2797 octave_quit (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2798 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2799 std::string row = chm.row_as_string (i); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2800 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2801 if (pr_as_read_syntax) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2802 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2803 os << "\"" << undo_string_escapes (row) << "\""; |
|
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 if (i < nstr - 1) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2806 os << "; "; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2807 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2808 else |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2809 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2810 os << row; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2811 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2812 if (i < nstr - 1) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2813 os << "\n"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2814 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2815 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2816 } |
| 1572 | 2817 |
| 2818 if (pr_as_read_syntax && nstr > 1) | |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2819 os << " ]"; |
| 1343 | 2820 } |
| 1572 | 2821 else |
| 2822 { | |
| 2823 os << "sorry, printing char matrices not implemented yet\n"; | |
| 2824 } | |
| 1343 | 2825 } |
| 2826 | |
| 4513 | 2827 void |
| 2828 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
|
2829 bool pr_as_read_syntax, int extra_indent, |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2830 bool pr_as_string) |
| 4513 | 2831 { |
| 2832 switch (nda.ndims ()) | |
| 2833 { | |
| 2834 case 1: | |
| 2835 case 2: | |
| 2836 octave_print_internal (os, nda.matrix_value (), | |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2837 pr_as_read_syntax, extra_indent, pr_as_string); |
| 4513 | 2838 break; |
| 2839 | |
| 2840 default: | |
|
13102
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2841 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
|
2842 charMatrix> (os, nda, pr_as_read_syntax); |
| 4513 | 2843 break; |
| 2844 } | |
| 2845 } | |
| 2846 | |
| 4655 | 2847 void |
| 4925 | 2848 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
|
2849 bool pr_as_read_syntax, int extra_indent) |
| 4925 | 2850 { |
|
9732
b4fdfee405b5
remove ArrayN<T> + fix nonhom. diag-scalar ops
Jaroslav Hajek <highegg@gmail.com>
parents:
9643
diff
changeset
|
2851 Array<std::string> nda (dim_vector (1, 1), s); |
| 4925 | 2852 |
| 2853 octave_print_internal (os, nda, pr_as_read_syntax, extra_indent); | |
| 2854 } | |
| 2855 | |
| 2856 void | |
|
9732
b4fdfee405b5
remove ArrayN<T> + fix nonhom. diag-scalar ops
Jaroslav Hajek <highegg@gmail.com>
parents:
9643
diff
changeset
|
2857 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
|
2858 bool pr_as_read_syntax, int /* extra_indent */) |
| 4655 | 2859 { |
|
13102
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2860 // 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
|
2861 // function. Can fix this with std::is_same from C++11. |
| 4655 | 2862 |
| 2863 if (nda.is_empty ()) | |
| 2864 print_empty_nd_array (os, nda.dims (), pr_as_read_syntax); | |
| 2865 else if (nda.length () == 1) | |
| 2866 { | |
| 2867 os << nda(0); | |
| 2868 } | |
| 2869 else | |
| 2870 { | |
| 2871 int ndims = nda.ndims (); | |
| 2872 | |
| 2873 dim_vector dims = nda.dims (); | |
| 2874 | |
|
11570
57632dea2446
attempt better backward compatibility for Array constructors
John W. Eaton <jwe@octave.org>
parents:
11547
diff
changeset
|
2875 Array<octave_idx_type> ra_idx (dim_vector (ndims, 1), 0); |
| 5275 | 2876 |
| 2877 octave_idx_type m = 1; | |
| 4655 | 2878 |
| 2879 for (int i = 2; i < ndims; i++) | |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2880 m *= dims(i); |
| 4655 | 2881 |
| 5275 | 2882 octave_idx_type nr = dims(0); |
| 2883 octave_idx_type nc = dims(1); | |
| 2884 | |
| 2885 for (octave_idx_type i = 0; i < m; i++) | |
|
10315
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2886 { |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2887 std::string nm = "ans"; |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2888 |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2889 if (m > 1) |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2890 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2891 nm += "(:,:,"; |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2892 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2893 std::ostringstream buf; |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2894 |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2895 for (int k = 2; k < ndims; k++) |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2896 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2897 buf << ra_idx(k) + 1; |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2898 |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2899 if (k < ndims - 1) |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2900 buf << ","; |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2901 else |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2902 buf << ")"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2903 } |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2904 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2905 nm += buf.str (); |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2906 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2907 |
|
11570
57632dea2446
attempt better backward compatibility for Array constructors
John W. Eaton <jwe@octave.org>
parents:
11547
diff
changeset
|
2908 Array<idx_vector> idx (dim_vector (ndims, 1)); |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2909 |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2910 idx(0) = idx_vector (':'); |
|
57a59eae83cc
untabify src C++ source files
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2911 idx(1) = idx_vector (':'); |
|
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2912 |
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2913 for (int k = 2; k < ndims; k++) |
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2914 idx(k) = idx_vector (ra_idx(k)); |
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2915 |
|
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|
2916 Array<std::string> page (nda.index (idx), dim_vector (nr, nc)); |
|
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2917 |
|
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2918 // FIXME -- need to do some more work to put these |
|
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2919 // in neatly aligned columns... |
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2920 |
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2921 octave_idx_type n_rows = page.rows (); |
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2922 octave_idx_type n_cols = page.cols (); |
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2923 |
|
13112
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
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changeset
|
2924 os << nm << " =\n"; |
|
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changeset
|
2925 if (! Vcompact_format) |
|
969ed305dde5
Remove all blank lines with "format compact"
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|
2926 os << "\n"; |
|
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2927 |
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2928 for (octave_idx_type ii = 0; ii < n_rows; ii++) |
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2929 { |
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2930 for (octave_idx_type jj = 0; jj < n_cols; jj++) |
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2931 os << " " << page(ii,jj); |
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2932 |
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2933 os << "\n"; |
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2934 } |
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2935 |
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2936 if (i < m - 1) |
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2937 os << "\n"; |
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2938 |
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2939 if (i < m) |
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2940 increment_index (ra_idx, dims, 2); |
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2941 } |
| 4655 | 2942 } |
| 2943 } | |
| 2944 | |
| 4901 | 2945 template <class T> |
| 2946 class | |
| 2947 octave_print_conv | |
| 2948 { | |
| 2949 public: | |
| 2950 typedef T print_conv_type; | |
| 2951 }; | |
| 2952 | |
| 2953 #define PRINT_CONV(T1, T2) \ | |
| 2954 template <> \ | |
| 2955 class \ | |
| 2956 octave_print_conv<T1> \ | |
| 2957 { \ | |
| 2958 public: \ | |
| 2959 typedef T2 print_conv_type; \ | |
| 2960 } | |
| 2961 | |
| 2962 PRINT_CONV (octave_int8, octave_int16); | |
| 2963 PRINT_CONV (octave_uint8, octave_uint16); | |
| 2964 | |
| 2965 #undef PRINT_CONV | |
| 2966 | |
| 2967 template <class T> | |
| 6018 | 2968 /* static */ inline void |
| 4949 | 2969 pr_int (std::ostream& os, const T& d, int fw = 0) |
| 2970 { | |
|
14846
460a3c6d8bf1
maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
parents:
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changeset
|
2971 size_t sz = d.byte_size (); |
|
460a3c6d8bf1
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parents:
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|
2972 const unsigned char * tmpi = d.iptr (); |
| 4949 | 2973 |
| 5544 | 2974 // Unless explicitly asked for, always print in big-endian |
| 2975 // format for hex and bit formats. | |
| 2976 // | |
| 2977 // {bit,hex}_format == 1: print big-endian | |
| 2978 // {bit,hex}_format == 2: print native | |
| 2979 | |
| 4949 | 2980 if (hex_format) |
| 2981 { | |
| 2982 char ofill = os.fill ('0'); | |
| 2983 | |
| 2984 std::ios::fmtflags oflags | |
|
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2985 = os.flags (std::ios::right | std::ios::hex); |
| 4949 | 2986 |
| 2987 if (hex_format > 1 || oct_mach_info::words_big_endian ()) | |
|
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2988 { |
|
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|
2989 for (size_t i = 0; i < sz; i++) |
|
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2990 os << std::setw (2) << static_cast<int> (tmpi[i]); |
|
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2991 } |
| 4949 | 2992 else |
|
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2993 { |
|
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2994 for (int i = sz - 1; i >= 0; i--) |
|
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|
2995 os << std::setw (2) << static_cast<int> (tmpi[i]); |
|
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2996 } |
| 4949 | 2997 |
| 2998 os.fill (ofill); | |
|
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
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changeset
|
2999 os.setf (oflags); |
| 4949 | 3000 } |
| 3001 else if (bit_format) | |
| 3002 { | |
| 5544 | 3003 if (oct_mach_info::words_big_endian ()) |
|
10315
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|
3004 { |
|
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|
3005 for (size_t i = 0; i < sz; i++) |
|
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|
3006 PRINT_CHAR_BITS (os, tmpi[i]); |
|
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|
3007 } |
| 4949 | 3008 else |
|
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|
3009 { |
|
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|
3010 if (bit_format > 1) |
|
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|
3011 { |
|
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|
3012 for (size_t i = 0; i < sz; i++) |
|
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|
3013 PRINT_CHAR_BITS_SWAPPED (os, tmpi[i]); |
|
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|
3014 } |
|
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|
3015 else |
|
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|
3016 { |
|
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|
3017 for (int i = sz - 1; i >= 0; i--) |
|
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|
3018 PRINT_CHAR_BITS (os, tmpi[i]); |
|
57a59eae83cc
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|
3019 } |
|
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|
3020 } |
| 4949 | 3021 } |
| 3022 else | |
| 3023 { | |
| 3024 os << std::setw (fw) | |
|
10315
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|
3025 << typename octave_print_conv<T>::print_conv_type (d); |
| 4949 | 3026 |
| 3027 if (bank_format) | |
|
10315
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changeset
|
3028 os << ".00"; |
| 4949 | 3029 } |
| 3030 } | |
| 3031 | |
| 6120 | 3032 // FIXME -- all this mess with abs is an attempt to avoid seeing |
| 3033 // | |
| 3034 // warning: comparison of unsigned expression < 0 is always false | |
| 3035 // | |
| 3036 // from GCC. Isn't there a better way | |
| 3037 | |
| 4949 | 3038 template <class T> |
| 6018 | 3039 /* static */ inline T |
| 6008 | 3040 abs (T x) |
| 3041 { | |
| 6120 | 3042 return x < 0 ? -x : x; |
| 6008 | 3043 } |
| 3044 | |
| 6120 | 3045 #define INSTANTIATE_ABS(T) \ |
| 12414 | 3046 template /* static */ T abs (T) |
| 6120 | 3047 |
| 3048 INSTANTIATE_ABS(signed char); | |
| 3049 INSTANTIATE_ABS(short); | |
| 3050 INSTANTIATE_ABS(int); | |
| 3051 INSTANTIATE_ABS(long); | |
| 3052 INSTANTIATE_ABS(long long); | |
| 3053 | |
| 3054 #define SPECIALIZE_UABS(T) \ | |
| 3055 template <> \ | |
| 3056 /* static */ inline unsigned T \ | |
| 3057 abs (unsigned T x) \ | |
| 3058 { \ | |
| 3059 return x; \ | |
| 3060 } | |
| 3061 | |
| 3062 SPECIALIZE_UABS(char) | |
| 3063 SPECIALIZE_UABS(short) | |
| 3064 SPECIALIZE_UABS(int) | |
| 3065 SPECIALIZE_UABS(long) | |
| 3066 SPECIALIZE_UABS(long long) | |
| 6008 | 3067 |
| 7215 | 3068 template void |
| 3069 pr_int (std::ostream&, const octave_int8&, int); | |
| 3070 | |
| 3071 template void | |
| 3072 pr_int (std::ostream&, const octave_int16&, int); | |
| 3073 | |
| 3074 template void | |
| 3075 pr_int (std::ostream&, const octave_int32&, int); | |
| 3076 | |
| 3077 template void | |
| 3078 pr_int (std::ostream&, const octave_int64&, int); | |
| 3079 | |
| 3080 template void | |
| 3081 pr_int (std::ostream&, const octave_uint8&, int); | |
| 3082 | |
| 3083 template void | |
| 3084 pr_int (std::ostream&, const octave_uint16&, int); | |
| 3085 | |
| 3086 template void | |
| 3087 pr_int (std::ostream&, const octave_uint32&, int); | |
| 3088 | |
| 3089 template void | |
| 3090 pr_int (std::ostream&, const octave_uint64&, int); | |
| 3091 | |
| 6008 | 3092 template <class T> |
| 4901 | 3093 void |
| 7215 | 3094 octave_print_internal_template (std::ostream& os, const octave_int<T>& val, |
|
10315
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|
3095 bool) |
| 7215 | 3096 { |
| 3097 if (plus_format) | |
| 3098 { | |
| 3099 pr_plus_format (os, val); | |
| 3100 } | |
| 3101 else | |
| 3102 { | |
| 3103 if (free_format) | |
|
10315
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|
3104 os << typename octave_print_conv<octave_int<T> >::print_conv_type (val); |
| 7215 | 3105 else |
|
10315
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|
3106 pr_int (os, val); |
| 7215 | 3107 } |
| 3108 } | |
| 3109 | |
| 3110 #define PRINT_INT_SCALAR_INTERNAL(TYPE) \ | |
| 3111 OCTINTERP_API void \ | |
| 3112 octave_print_internal (std::ostream& os, const octave_int<TYPE>& val, bool dummy) \ | |
| 3113 { \ | |
| 3114 octave_print_internal_template (os, val, dummy); \ | |
| 3115 } | |
| 3116 | |
| 3117 PRINT_INT_SCALAR_INTERNAL (int8_t) | |
| 3118 PRINT_INT_SCALAR_INTERNAL (uint8_t) | |
| 3119 PRINT_INT_SCALAR_INTERNAL (int16_t) | |
| 3120 PRINT_INT_SCALAR_INTERNAL (uint16_t) | |
| 3121 PRINT_INT_SCALAR_INTERNAL (int32_t) | |
| 3122 PRINT_INT_SCALAR_INTERNAL (uint32_t) | |
| 3123 PRINT_INT_SCALAR_INTERNAL (int64_t) | |
| 3124 PRINT_INT_SCALAR_INTERNAL (uint64_t) | |
| 3125 | |
| 3126 template <class T> | |
| 3127 /* static */ inline void | |
| 3128 octave_print_internal_template (std::ostream& os, const intNDArray<T>& nda, | |
|
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|
3129 bool pr_as_read_syntax, int extra_indent) |
| 4901 | 3130 { |
|
13102
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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12483
diff
changeset
|
3131 // 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>
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diff
changeset
|
3132 // function. Can fix this with std::is_same from C++11. |
| 4901 | 3133 |
| 3134 if (nda.is_empty ()) | |
| 3135 print_empty_nd_array (os, nda.dims (), pr_as_read_syntax); | |
| 3136 else if (nda.length () == 1) | |
| 7215 | 3137 octave_print_internal_template (os, nda(0), pr_as_read_syntax); |
| 4949 | 3138 else if (plus_format && ! pr_as_read_syntax) |
| 4901 | 3139 { |
| 3140 int ndims = nda.ndims (); | |
| 3141 | |
|
11570
57632dea2446
attempt better backward compatibility for Array constructors
John W. Eaton <jwe@octave.org>
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changeset
|
3142 Array<octave_idx_type> ra_idx (dim_vector (ndims, 1), 0); |
| 4949 | 3143 |
| 4901 | 3144 dim_vector dims = nda.dims (); |
| 3145 | |
| 5275 | 3146 octave_idx_type m = 1; |
| 4901 | 3147 |
| 3148 for (int i = 2; i < ndims; i++) | |
|
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|
3149 m *= dims(i); |
| 4901 | 3150 |
| 5275 | 3151 octave_idx_type nr = dims(0); |
| 3152 octave_idx_type nc = dims(1); | |
| 3153 | |
| 3154 for (octave_idx_type i = 0; i < m; i++) | |
|
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|
3155 { |
|
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|
3156 if (m > 1) |
|
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|
3157 { |
|
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changeset
|
3158 std::string nm = "ans(:,:,"; |
|
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|
3159 |
|
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changeset
|
3160 std::ostringstream buf; |
|
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|
3161 |
|
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changeset
|
3162 for (int k = 2; k < ndims; k++) |
|
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|
3163 { |
|
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|
3164 buf << ra_idx(k) + 1; |
|
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|
3165 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3166 if (k < ndims - 1) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3167 buf << ","; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3168 else |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3169 buf << ")"; |
|
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 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3172 nm += buf.str (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3173 |
|
13112
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
3174 os << nm << " =\n"; |
|
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
3175 if (! Vcompact_format) |
|
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
3176 os << "\n"; |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3177 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3178 |
|
11570
57632dea2446
attempt better backward compatibility for Array constructors
John W. Eaton <jwe@octave.org>
parents:
11547
diff
changeset
|
3179 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
|
3180 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3181 idx(0) = idx_vector (':'); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3182 idx(1) = idx_vector (':'); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3183 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3184 for (int k = 2; k < ndims; k++) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3185 idx(k) = idx_vector (ra_idx(k)); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3186 |
|
11570
57632dea2446
attempt better backward compatibility for Array constructors
John W. Eaton <jwe@octave.org>
parents:
11547
diff
changeset
|
3187 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
|
3188 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3189 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
|
3190 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3191 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
|
3192 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3193 octave_quit (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3194 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3195 pr_plus_format (os, page(ii,jj)); |
|
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 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3198 if ((ii < nr - 1) || (i < m -1)) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3199 os << "\n"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3200 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3201 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3202 if (i < m - 1) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3203 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3204 os << "\n"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3205 increment_index (ra_idx, dims, 2); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3206 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3207 } |
| 4949 | 3208 } |
| 3209 else | |
| 3210 { | |
| 3211 int ndims = nda.ndims (); | |
| 3212 | |
| 3213 dim_vector dims = nda.dims (); | |
| 3214 | |
|
11570
57632dea2446
attempt better backward compatibility for Array constructors
John W. Eaton <jwe@octave.org>
parents:
11547
diff
changeset
|
3215 Array<octave_idx_type> ra_idx (dim_vector (ndims, 1), 0); |
| 5275 | 3216 |
| 3217 octave_idx_type m = 1; | |
| 4949 | 3218 |
| 3219 for (int i = 2; i < ndims; i++) | |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3220 m *= dims(i); |
| 4949 | 3221 |
| 5275 | 3222 octave_idx_type nr = dims(0); |
| 3223 octave_idx_type nc = dims(1); | |
| 4949 | 3224 |
| 3225 int fw = 0; | |
| 3226 if (hex_format) | |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3227 fw = 2 * nda(0).byte_size (); |
| 4949 | 3228 else if (bit_format) |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3229 fw = nda(0).nbits (); |
| 4949 | 3230 else |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3231 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3232 bool isneg = false; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3233 int digits = 0; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3234 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3235 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
|
3236 { |
|
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11572
diff
changeset
|
3237 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
|
3238 (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
|
3239 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3240 if (new_digits > digits) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3241 digits = new_digits; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3242 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3243 if (! isneg) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3244 isneg = (abs (nda(i).value ()) != nda(i).value ()); |
|
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 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3247 fw = digits + isneg; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3248 } |
| 4949 | 3249 |
| 6788 | 3250 int column_width = fw + (rat_format ? 0 : (bank_format ? 5 : 2)); |
| 5275 | 3251 octave_idx_type total_width = nc * column_width; |
| 4949 | 3252 int max_width = command_editor::terminal_cols () - extra_indent; |
| 5275 | 3253 octave_idx_type inc = nc; |
| 4949 | 3254 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
|
3255 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3256 inc = max_width / column_width; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3257 if (inc == 0) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3258 inc++; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3259 } |
| 4949 | 3260 |
| 5275 | 3261 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
|
3262 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3263 if (m > 1) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3264 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3265 std::string nm = "ans(:,:,"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3266 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3267 std::ostringstream buf; |
|
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 for (int k = 2; k < ndims; k++) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3270 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3271 buf << ra_idx(k) + 1; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3272 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3273 if (k < ndims - 1) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3274 buf << ","; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3275 else |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3276 buf << ")"; |
|
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 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3279 nm += buf.str (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3280 |
|
13112
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
3281 os << nm << " =\n"; |
|
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
3282 if (! Vcompact_format) |
|
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
3283 os << "\n"; |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3284 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3285 |
|
11570
57632dea2446
attempt better backward compatibility for Array constructors
John W. Eaton <jwe@octave.org>
parents:
11547
diff
changeset
|
3286 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
|
3287 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3288 idx(0) = idx_vector (':'); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3289 idx(1) = idx_vector (':'); |
|
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 (int k = 2; k < ndims; k++) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3292 idx(k) = idx_vector (ra_idx(k)); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3293 |
|
11570
57632dea2446
attempt better backward compatibility for Array constructors
John W. Eaton <jwe@octave.org>
parents:
11547
diff
changeset
|
3294 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
|
3295 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3296 if (free_format) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3297 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3298 if (pr_as_read_syntax) |
|
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 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
|
3302 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3303 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
|
3304 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3305 octave_quit (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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|
3306 os << " "; |
|
57a59eae83cc
untabify src C++ source files
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changeset
|
3307 os << typename octave_print_conv<T>::print_conv_type (page(ii,jj)); |
|
57a59eae83cc
untabify src C++ source files
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diff
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|
3308 } |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3309 os << "\n"; |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3310 } |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3311 |
|
57a59eae83cc
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changeset
|
3312 if (pr_as_read_syntax) |
|
57a59eae83cc
untabify src C++ source files
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|
3313 os << "]"; |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3314 } |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3315 else |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3316 { |
|
57a59eae83cc
untabify src C++ source files
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diff
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|
3317 octave_idx_type n_rows = page.rows (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3318 octave_idx_type n_cols = page.cols (); |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3319 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3320 for (octave_idx_type col = 0; col < n_cols; col += inc) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3321 { |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3322 octave_idx_type lim = col + inc < n_cols ? col + inc : n_cols; |
|
57a59eae83cc
untabify src C++ source files
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changeset
|
3323 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3324 pr_col_num_header (os, total_width, max_width, lim, col, |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3325 extra_indent); |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3326 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3327 for (octave_idx_type ii = 0; ii < n_rows; ii++) |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3328 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3329 os << std::setw (extra_indent) << ""; |
|
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11572
diff
changeset
|
3330 |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3331 for (octave_idx_type jj = col; jj < lim; jj++) |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3332 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3333 octave_quit (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3334 os << " "; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3335 pr_int (os, page(ii,jj), fw); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3336 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3337 if ((ii < n_rows - 1) || (i < m -1)) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3338 os << "\n"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3339 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3340 } |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3341 } |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3342 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3343 if (i < m - 1) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3344 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3345 os << "\n"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3346 increment_index (ra_idx, dims, 2); |
|
57a59eae83cc
untabify src C++ source files
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parents:
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diff
changeset
|
3347 } |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3348 } |
| 4901 | 3349 } |
| 3350 } | |
| 3351 | |
| 7215 | 3352 #define PRINT_INT_ARRAY_INTERNAL(TYPE) \ |
| 3353 OCTINTERP_API void \ | |
| 3354 octave_print_internal (std::ostream& os, const intNDArray<TYPE>& nda, \ | |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3355 bool pr_as_read_syntax, int extra_indent) \ |
| 7215 | 3356 { \ |
| 3357 octave_print_internal_template (os, nda, pr_as_read_syntax, extra_indent); \ | |
| 3358 } | |
| 3359 | |
| 3360 PRINT_INT_ARRAY_INTERNAL (octave_int8) | |
| 3361 PRINT_INT_ARRAY_INTERNAL (octave_uint8) | |
| 3362 PRINT_INT_ARRAY_INTERNAL (octave_int16) | |
| 3363 PRINT_INT_ARRAY_INTERNAL (octave_uint16) | |
| 3364 PRINT_INT_ARRAY_INTERNAL (octave_int32) | |
| 3365 PRINT_INT_ARRAY_INTERNAL (octave_uint32) | |
| 3366 PRINT_INT_ARRAY_INTERNAL (octave_int64) | |
| 3367 PRINT_INT_ARRAY_INTERNAL (octave_uint64) | |
| 4901 | 3368 |
|
8012
63dbb85452cc
fix extern decls in .cc files
John W. Eaton <jwe@octave.org>
parents:
7896
diff
changeset
|
3369 void |
| 3933 | 3370 octave_print_internal (std::ostream&, const Cell&, bool, int, bool) |
| 3928 | 3371 { |
| 3933 | 3372 panic_impossible (); |
| 3928 | 3373 } |
| 3374 | |
| 6788 | 3375 DEFUN (rats, args, nargout, |
| 3376 "-*- texinfo -*-\n\ | |
| 3377 @deftypefn {Built-in Function} {} rats (@var{x}, @var{len})\n\ | |
| 3378 Convert @var{x} into a rational approximation represented as a string.\n\ | |
| 3379 You can convert the string back into a matrix as follows:\n\ | |
| 3380 \n\ | |
| 3381 @example\n\ | |
|
9064
7c02ec148a3c
Check grammar on all .cc files
Rik <rdrider0-list@yahoo.com>
parents:
9039
diff
changeset
|
3382 @group\n\ |
|
14360
97883071e8e4
doc: Correct off-by-1 spacings in all .cc docstrings
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
3383 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
|
3384 x = str2num (r)\n\ |
|
9064
7c02ec148a3c
Check grammar on all .cc files
Rik <rdrider0-list@yahoo.com>
parents:
9039
diff
changeset
|
3385 @end group\n\ |
| 6788 | 3386 @end example\n\ |
| 3387 \n\ | |
| 3388 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
|
3389 representing the elements of @var{x}. By default @var{len} is 9.\n\ |
| 6788 | 3390 @seealso{format, rat}\n\ |
| 3391 @end deftypefn") | |
| 3392 { | |
| 3393 octave_value retval; | |
| 6803 | 3394 |
| 6788 | 3395 int nargin = args.length (); |
| 3396 | |
| 7896 | 3397 if (nargin < 1 || nargin > 2 || nargout > 1) |
| 3398 print_usage (); | |
| 3399 else | |
| 6788 | 3400 { |
|
10066
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
9758
diff
changeset
|
3401 unwind_protect frame; |
|
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
9758
diff
changeset
|
3402 |
|
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
9758
diff
changeset
|
3403 frame.protect_var (rat_string_len); |
| 7896 | 3404 |
| 3405 rat_string_len = 9; | |
| 3406 | |
| 3407 if (nargin == 2) | |
|
10315
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3408 rat_string_len = args(1).nint_value (); |
| 7896 | 3409 |
| 3410 if (! error_state) | |
|
10315
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3411 { |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3412 octave_value arg = args(0); |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3413 |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3414 if (arg.is_numeric_type ()) |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3415 { |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3416 frame.protect_var (rat_format); |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3417 |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3418 rat_format = true; |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3419 |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3420 std::ostringstream buf; |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3421 args(0).print (buf); |
|
57a59eae83cc
untabify src C++ source files
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parents:
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diff
changeset
|
3422 std::string s = buf.str (); |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3423 |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3424 std::list<std::string> lst; |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3425 |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3426 size_t n = 0; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
3427 size_t s_len = s.length (); |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3428 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3429 while (n < s_len) |
|
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
3430 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3431 size_t m = s.find ('\n', n); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3432 |
|
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
3433 if (m == std::string::npos) |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3434 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3435 lst.push_back (s.substr (n)); |
|
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
3436 break; |
|
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
3437 } |
|
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
3438 else |
|
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
3439 { |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3440 lst.push_back (s.substr (n, m - n)); |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3441 n = m + 1; |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3442 } |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3443 } |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3444 |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3445 retval = string_vector (lst); |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3446 } |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3447 else |
|
12483
7a5aacf65f81
Rewrite error strings in src/ to use variables named in documentation.
Rik <octave@nomad.inbox5.com>
parents:
12414
diff
changeset
|
3448 error ("rats: X must be numeric"); |
|
10315
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3449 } |
| 6788 | 3450 } |
| 3451 | |
| 3452 return retval; | |
| 3453 } | |
| 3454 | |
| 3685 | 3455 DEFUN (disp, args, nargout, |
| 3456 "-*- texinfo -*-\n\ | |
| 3457 @deftypefn {Built-in Function} {} disp (@var{x})\n\ | |
| 10840 | 3458 Display the value of @var{x}. For example:\n\ |
| 3685 | 3459 \n\ |
| 3460 @example\n\ | |
|
9064
7c02ec148a3c
Check grammar on all .cc files
Rik <rdrider0-list@yahoo.com>
parents:
9039
diff
changeset
|
3461 @group\n\ |
| 3685 | 3462 disp (\"The value of pi is:\"), disp (pi)\n\ |
| 3463 \n\ | |
| 3464 @print{} the value of pi is:\n\ | |
| 3465 @print{} 3.1416\n\ | |
|
9064
7c02ec148a3c
Check grammar on all .cc files
Rik <rdrider0-list@yahoo.com>
parents:
9039
diff
changeset
|
3466 @end group\n\ |
| 3685 | 3467 @end example\n\ |
| 3468 \n\ | |
| 3469 @noindent\n\ | |
| 3470 Note that the output from @code{disp} always ends with a newline.\n\ | |
| 3471 \n\ | |
| 3472 If an output value is requested, @code{disp} prints nothing and\n\ | |
| 3473 returns the formatted output in a string.\n\ | |
| 5642 | 3474 @seealso{fdisp}\n\ |
| 3475 @end deftypefn") | |
| 3685 | 3476 { |
|
9643
85dd3a2c9355
avoid returning undefined values from disp & fdisp
Jaroslav Hajek <highegg@gmail.com>
parents:
9629
diff
changeset
|
3477 octave_value_list retval; |
| 3685 | 3478 |
| 3479 int nargin = args.length (); | |
| 3480 | |
| 3481 if (nargin == 1 && nargout < 2) | |
| 3482 { | |
| 3483 if (nargout == 0) | |
|
10315
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3484 args(0).print (octave_stdout); |
| 3685 | 3485 else |
|
10315
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3486 { |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3487 octave_value arg = args(0); |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3488 std::ostringstream buf; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
3489 arg.print (buf); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3490 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
|
3491 } |
| 3685 | 3492 } |
| 3493 else | |
| 5823 | 3494 print_usage (); |
| 3685 | 3495 |
| 3496 return retval; | |
| 3497 } | |
| 3498 | |
| 3499 DEFUN (fdisp, args, , | |
| 3500 "-*- texinfo -*-\n\ | |
| 3501 @deftypefn {Built-in Function} {} fdisp (@var{fid}, @var{x})\n\ | |
| 10840 | 3502 Display the value of @var{x} on the stream @var{fid}. For example:\n\ |
| 3685 | 3503 \n\ |
| 3504 @example\n\ | |
|
9064
7c02ec148a3c
Check grammar on all .cc files
Rik <rdrider0-list@yahoo.com>
parents:
9039
diff
changeset
|
3505 @group\n\ |
| 4869 | 3506 fdisp (stdout, \"The value of pi is:\"), fdisp (stdout, pi)\n\ |
| 3685 | 3507 \n\ |
| 3508 @print{} the value of pi is:\n\ | |
| 3509 @print{} 3.1416\n\ | |
|
9064
7c02ec148a3c
Check grammar on all .cc files
Rik <rdrider0-list@yahoo.com>
parents:
9039
diff
changeset
|
3510 @end group\n\ |
| 3685 | 3511 @end example\n\ |
| 3512 \n\ | |
| 3513 @noindent\n\ | |
| 4869 | 3514 Note that the output from @code{fdisp} always ends with a newline.\n\ |
| 5642 | 3515 @seealso{disp}\n\ |
| 3516 @end deftypefn") | |
| 3685 | 3517 { |
|
9643
85dd3a2c9355
avoid returning undefined values from disp & fdisp
Jaroslav Hajek <highegg@gmail.com>
parents:
9629
diff
changeset
|
3518 octave_value_list retval; |
| 3685 | 3519 |
| 3520 int nargin = args.length (); | |
| 3521 | |
| 3522 if (nargin == 2) | |
| 3523 { | |
| 3524 int fid = octave_stream_list::get_file_number (args (0)); | |
| 3525 | |
| 3526 octave_stream os = octave_stream_list::lookup (fid, "fdisp"); | |
| 3527 | |
| 3528 if (! error_state) | |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3529 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3530 std::ostream *osp = os.output_stream (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3531 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3532 if (osp) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3533 args(1).print (*osp); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3534 else |
|
12483
7a5aacf65f81
Rewrite error strings in src/ to use variables named in documentation.
Rik <octave@nomad.inbox5.com>
parents:
12414
diff
changeset
|
3535 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
|
3536 } |
| 3685 | 3537 } |
| 3538 else | |
| 5823 | 3539 print_usage (); |
| 3685 | 3540 |
| 3541 return retval; | |
| 3542 } | |
| 3543 | |
|
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11572
diff
changeset
|
3544 /* |
| 9629 | 3545 %!test |
| 3546 %! format short | |
| 3547 %! fd = tmpfile (); | |
| 3548 %! for r = [0, Inf -Inf, NaN] | |
| 3549 %! for i = [0, Inf -Inf, NaN] | |
| 3550 %! fdisp (fd, complex (r, i)); | |
| 3551 %! endfor | |
| 3552 %! endfor | |
| 3553 %! fclose (fd); | |
|
13129
155d7a5e70f5
src/pr-output.cc: Test "format compact"
Ben Abbott <bpabbott@mac.com>
parents:
13112
diff
changeset
|
3554 |
|
155d7a5e70f5
src/pr-output.cc: Test "format compact"
Ben Abbott <bpabbott@mac.com>
parents:
13112
diff
changeset
|
3555 %!test |
|
155d7a5e70f5
src/pr-output.cc: Test "format compact"
Ben Abbott <bpabbott@mac.com>
parents:
13112
diff
changeset
|
3556 %! foo.real = pi * ones (3,20,3); |
|
155d7a5e70f5
src/pr-output.cc: Test "format compact"
Ben Abbott <bpabbott@mac.com>
parents:
13112
diff
changeset
|
3557 %! 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
|
3558 %! foo.char = repmat ("- Hello World -", [3, 20]); |
|
155d7a5e70f5
src/pr-output.cc: Test "format compact"
Ben Abbott <bpabbott@mac.com>
parents:
13112
diff
changeset
|
3559 %! 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
|
3560 %! 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
|
3561 %! 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
|
3562 %! format loose; |
|
13129
155d7a5e70f5
src/pr-output.cc: Test "format compact"
Ben Abbott <bpabbott@mac.com>
parents:
13112
diff
changeset
|
3563 %! 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
|
3564 %! format compact; |
|
13129
155d7a5e70f5
src/pr-output.cc: Test "format compact"
Ben Abbott <bpabbott@mac.com>
parents:
13112
diff
changeset
|
3565 %! compact = disp (foo.(fields{f})); |
|
155d7a5e70f5
src/pr-output.cc: Test "format compact"
Ben Abbott <bpabbott@mac.com>
parents:
13112
diff
changeset
|
3566 %! 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
|
3567 %! assert (expected, compact); |
|
13129
155d7a5e70f5
src/pr-output.cc: Test "format compact"
Ben Abbott <bpabbott@mac.com>
parents:
13112
diff
changeset
|
3568 %! endfor |
|
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11572
diff
changeset
|
3569 */ |
| 9629 | 3570 |
| 1 | 3571 static void |
| 3572 init_format_state (void) | |
| 3573 { | |
| 2387 | 3574 free_format = false; |
| 3575 plus_format = false; | |
| 6788 | 3576 rat_format = false; |
| 2387 | 3577 bank_format = false; |
| 3608 | 3578 hex_format = 0; |
| 1309 | 3579 bit_format = 0; |
|
13112
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
3580 Vcompact_format = false; |
| 2387 | 3581 print_e = false; |
| 3582 print_big_e = false; | |
| 4509 | 3583 print_g = false; |
|
10741
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3584 print_eng = false; |
| 1 | 3585 } |
| 3586 | |
| 3587 static void | |
| 3588 set_output_prec_and_fw (int prec, int fw) | |
| 3589 { | |
| 5794 | 3590 Voutput_precision = prec; |
| 3591 Voutput_max_field_width = fw; | |
| 1 | 3592 } |
| 3593 | |
| 1755 | 3594 static void |
| 3595 set_format_style (int argc, const string_vector& argv) | |
| 1 | 3596 { |
| 1755 | 3597 int idx = 1; |
| 3598 | |
| 1899 | 3599 if (--argc > 0) |
| 1 | 3600 { |
| 3523 | 3601 std::string arg = argv[idx++]; |
| 2584 | 3602 |
| 1755 | 3603 if (arg == "short") |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3604 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3605 if (--argc > 0) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3606 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3607 arg = argv[idx++]; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3608 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3609 if (arg == "e") |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3610 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3611 init_format_state (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3612 print_e = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3613 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3614 else if (arg == "E") |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3615 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3616 init_format_state (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3617 print_e = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3618 print_big_e = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3619 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3620 else if (arg == "g") |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3621 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3622 init_format_state (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3623 print_g = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3624 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3625 else if (arg == "G") |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3626 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3627 init_format_state (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3628 print_g = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3629 print_big_e = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3630 } |
|
10741
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3631 else if (arg == "eng") |
|
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3632 { |
|
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3633 init_format_state (); |
|
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3634 print_eng = true; |
|
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3635 } |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3636 else |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3637 { |
|
15466
d174210ce1ec
use ' instead of ` in error messages, warnings and most comments
John W. Eaton <jwe@octave.org>
parents:
14138
diff
changeset
|
3638 error ("format: unrecognized option 'short %s'", |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3639 arg.c_str ()); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3640 return; |
|
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 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3643 else |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3644 init_format_state (); |
|
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 set_output_prec_and_fw (5, 10); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3647 } |
| 1755 | 3648 else if (arg == "long") |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3649 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3650 if (--argc > 0) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3651 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3652 arg = argv[idx++]; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3653 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3654 if (arg == "e") |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3655 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3656 init_format_state (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3657 print_e = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3658 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3659 else if (arg == "E") |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3660 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3661 init_format_state (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3662 print_e = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3663 print_big_e = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3664 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3665 else if (arg == "g") |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3666 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3667 init_format_state (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3668 print_g = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3669 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3670 else if (arg == "G") |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3671 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3672 init_format_state (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3673 print_g = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3674 print_big_e = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3675 } |
|
10741
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3676 else if (arg == "eng") |
|
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3677 { |
|
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3678 init_format_state (); |
|
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3679 print_eng = true; |
|
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3680 } |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3681 else |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3682 { |
|
15466
d174210ce1ec
use ' instead of ` in error messages, warnings and most comments
John W. Eaton <jwe@octave.org>
parents:
14138
diff
changeset
|
3683 error ("format: unrecognized option 'long %s'", |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3684 arg.c_str ()); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3685 return; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3686 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3687 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3688 else |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3689 init_format_state (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3690 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3691 set_output_prec_and_fw (15, 20); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3692 } |
| 1755 | 3693 else if (arg == "hex") |
|
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 hex_format = 1; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3697 } |
| 1755 | 3698 else if (arg == "native-hex") |
|
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 hex_format = 2; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3702 } |
| 1755 | 3703 else if (arg == "bit") |
|
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 init_format_state (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3706 bit_format = 1; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3707 } |
| 1755 | 3708 else if (arg == "native-bit") |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3709 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3710 init_format_state (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3711 bit_format = 2; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3712 } |
| 1755 | 3713 else if (arg == "+" || arg == "plus") |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3714 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3715 if (--argc > 0) |
|
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 arg = argv[idx++]; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3718 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3719 if (arg.length () == 3) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3720 plus_format_chars = arg; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3721 else |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3722 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3723 error ("format: invalid option for plus format"); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3724 return; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3725 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3726 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3727 else |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3728 plus_format_chars = "+ "; |
|
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 plus_format = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3732 } |
| 6788 | 3733 else if (arg == "rat") |
|
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 rat_format = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3737 } |
| 1755 | 3738 else if (arg == "bank") |
|
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 bank_format = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3742 } |
| 1755 | 3743 else if (arg == "free") |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3744 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3745 init_format_state (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3746 free_format = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3747 } |
| 1755 | 3748 else if (arg == "none") |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3749 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3750 init_format_state (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3751 free_format = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3752 } |
| 1755 | 3753 else if (arg == "compact") |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3754 { |
|
13112
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
3755 Vcompact_format = true; |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3756 } |
| 1755 | 3757 else if (arg == "loose") |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3758 { |
|
13112
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
3759 Vcompact_format = false; |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3760 } |
| 1 | 3761 else |
|
15466
d174210ce1ec
use ' instead of ` in error messages, warnings and most comments
John W. Eaton <jwe@octave.org>
parents:
14138
diff
changeset
|
3762 error ("format: unrecognized format state '%s'", arg.c_str ()); |
| 1 | 3763 } |
| 3764 else | |
| 3765 { | |
| 3766 init_format_state (); | |
| 3767 set_output_prec_and_fw (5, 10); | |
| 3768 } | |
| 3769 } | |
| 3770 | |
|
8746
5dd06f19e9be
handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents:
8625
diff
changeset
|
3771 DEFUN (format, args, , |
| 3372 | 3772 "-*- texinfo -*-\n\ |
|
11572
7d6d8c1e471f
Grammarcheck Texinfo for files in src directory.
Rik <octave@nomad.inbox5.com>
parents:
11570
diff
changeset
|
3773 @deftypefn {Command} {} format\n\ |
| 11547 | 3774 @deftypefnx {Command} {} format options\n\ |
|
9305
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3775 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
|
3776 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
|
3777 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
|
3778 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
|
3779 such as @code{single}, @code{uint8}, @code{int64}, etc.\n\ |
|
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3780 \n\ |
|
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3781 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
|
3782 (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
|
3783 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
|
3784 is restored.\n\ |
|
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3785 \n\ |
|
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3786 Valid formats for floating point numbers are listed in the following\n\ |
| 3372 | 3787 table.\n\ |
| 3788 \n\ | |
| 3789 @table @code\n\ | |
| 3790 @item short\n\ | |
|
9305
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3791 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
|
3792 of 10 characters wide. (default).\n\ |
| 3372 | 3793 \n\ |
| 3794 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
|
3795 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
|
3796 it switches to an exponential @samp{e} format.\n\ |
| 3372 | 3797 \n\ |
| 3798 @item long\n\ | |
|
9305
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3799 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
|
3800 of 20 characters wide.\n\ |
| 3372 | 3801 \n\ |
|
9305
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3802 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
|
3803 @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
|
3804 current format.\n\ |
| 3372 | 3805 \n\ |
|
17178
d6499c14021c
doc: Periodic grammarcheck of documentation.
Rik <rik@octave.org>
parents:
16971
diff
changeset
|
3806 @item short e\n\ |
|
9305
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3807 @itemx long e\n\ |
|
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3808 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
|
3809 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
|
3810 short format and 15 digits in the long format.\n\ |
|
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3811 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
|
3812 @code{3.1416e+00}.\n\ |
| 3372 | 3813 \n\ |
|
17178
d6499c14021c
doc: Periodic grammarcheck of documentation.
Rik <rik@octave.org>
parents:
16971
diff
changeset
|
3814 @item short E\n\ |
|
9305
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3815 @itemx long E\n\ |
|
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3816 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
|
3817 @samp{E} to indicate the exponent.\n\ |
|
52b4d82e5b4f
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3818 For example, with the @samp{long E} format, @code{pi} is displayed as\n\ |
| 3372 | 3819 @code{3.14159265358979E+00}.\n\ |
|
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3820 \n\ |
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3821 @item short g\n\ |
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3822 @itemx long g\n\ |
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3823 Optimally choose between fixed point and exponential format based on\n\ |
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3824 the magnitude of the number.\n\ |
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|
3825 For example, with the @samp{short g} format,\n\ |
| 4509 | 3826 @code{pi .^ [2; 4; 8; 16; 32]} is displayed as\n\ |
| 3827 \n\ | |
| 3828 @example\n\ | |
| 3829 @group\n\ | |
| 3830 ans =\n\ | |
| 3831 \n\ | |
| 3832 9.8696\n\ | |
| 3833 97.409\n\ | |
| 3834 9488.5\n\ | |
| 3835 9.0032e+07\n\ | |
| 3836 8.1058e+15\n\ | |
| 3837 @end group\n\ | |
| 3838 @end example\n\ | |
| 3839 \n\ | |
|
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3840 @item short eng\n\ |
|
10741
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3841 @itemx long eng\n\ |
|
38bdcbb58df7
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3842 Identical to @samp{short e} or @samp{long e} but displays the value\n\ |
|
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|
3843 using an engineering format, where the exponent is divisible by 3. For\n\ |
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|
3844 example, with the @samp{short eng} format, @code{10 * pi} is displayed as\n\ |
|
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3845 @code{31.4159e+00}.\n\ |
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38bdcbb58df7
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3846 \n\ |
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3847 @item long G\n\ |
| 4509 | 3848 @itemx short G\n\ |
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3849 Identical to @samp{short g} or @samp{long g} but displays an uppercase\n\ |
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3850 @samp{E} to indicate the exponent.\n\ |
| 3372 | 3851 \n\ |
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3852 @item free\n\ |
| 3372 | 3853 @itemx none\n\ |
| 3854 Print output in free format, without trying to line up columns of\n\ | |
| 3855 matrices on the decimal point. This also causes complex numbers to be\n\ | |
|
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|
3856 formatted as numeric pairs like this @samp{(0.60419, 0.60709)} instead\n\ |
|
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3857 of like this @samp{0.60419 + 0.60709i}.\n\ |
|
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3858 @end table\n\ |
| 529 | 3859 \n\ |
|
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3860 The following formats affect all numeric output (floating point and\n\ |
|
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3861 integer types).\n\ |
| 3372 | 3862 \n\ |
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3863 @table @code\n\ |
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3864 @item +\n\ |
| 4632 | 3865 @itemx + @var{chars}\n\ |
| 3866 @itemx plus\n\ | |
| 3867 @itemx plus @var{chars}\n\ | |
| 3372 | 3868 Print a @samp{+} symbol for nonzero matrix elements and a space for zero\n\ |
| 3869 matrix elements. This format can be very useful for examining the\n\ | |
|
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|
3870 structure of a large sparse matrix.\n\ |
| 3372 | 3871 \n\ |
| 4632 | 3872 The optional argument @var{chars} specifies a list of 3 characters to use\n\ |
| 3873 for printing values greater than zero, less than zero and equal to zero.\n\ | |
| 3874 For example, with the @samp{+ \"+-.\"} format, @code{[1, 0, -1; -1, 0, 1]}\n\ | |
| 3875 is displayed as\n\ | |
| 3876 \n\ | |
| 3877 @example\n\ | |
| 3878 @group\n\ | |
| 3879 ans =\n\ | |
| 3880 \n\ | |
| 3881 +.-\n\ | |
| 3882 -.+\n\ | |
| 3883 @end group\n\ | |
| 3884 @end example\n\ | |
| 3885 \n\ | |
|
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|
3886 @item bank\n\ |
|
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|
3887 Print in a fixed format with two digits to the right of the decimal\n\ |
|
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|
3888 point.\n\ |
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|
3889 \n\ |
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3890 @item native-hex\n\ |
|
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|
3891 Print the hexadecimal representation of numbers as they are stored in\n\ |
| 3372 | 3892 memory. For example, on a workstation which stores 8 byte real values\n\ |
| 3893 in IEEE format with the least significant byte first, the value of\n\ | |
|
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3894 @code{pi} when printed in @code{native-hex} format is\n\ |
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3895 @code{400921fb54442d18}.\n\ |
| 3372 | 3896 \n\ |
| 4833 | 3897 @item hex\n\ |
| 3898 The same as @code{native-hex}, but always print the most significant\n\ | |
| 3899 byte first.\n\ | |
| 10840 | 3900 \n\ |
| 4833 | 3901 @item native-bit\n\ |
| 3372 | 3902 Print the bit representation of numbers as stored in memory.\n\ |
| 3903 For example, the value of @code{pi} is\n\ | |
| 3904 \n\ | |
| 3905 @example\n\ | |
| 3906 @group\n\ | |
| 3907 01000000000010010010000111111011\n\ | |
| 3908 01010100010001000010110100011000\n\ | |
| 3909 @end group\n\ | |
| 3910 @end example\n\ | |
| 3911 \n\ | |
| 3912 (shown here in two 32 bit sections for typesetting purposes) when\n\ | |
|
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3913 printed in native-bit format on a workstation which stores 8 byte real values\n\ |
|
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|
3914 in IEEE format with the least significant byte first.\n\ |
| 10840 | 3915 \n\ |
| 4833 | 3916 @item bit\n\ |
| 3917 The same as @code{native-bit}, but always print the most significant\n\ | |
| 3918 bits first.\n\ | |
|
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|
3919 \n\ |
| 6788 | 3920 @item rat\n\ |
|
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|
3921 Print a rational approximation, i.e., values are approximated\n\ |
|
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|
3922 as the ratio of small integers.\n\ |
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|
3923 For example, with the @samp{rat} format,\n\ |
|
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|
3924 @code{pi} is displayed as @code{355/113}.\n\ |
| 3372 | 3925 @end table\n\ |
| 3926 \n\ | |
|
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|
3927 The following two options affect the display of all matrices.\n\ |
| 3372 | 3928 \n\ |
|
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|
3929 @table @code\n\ |
|
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|
3930 @item compact\n\ |
|
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3931 Remove blank lines around column number labels and between\n\ |
|
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3932 matrices producing more compact output with more data per page.\n\ |
| 10840 | 3933 \n\ |
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|
3934 @item loose\n\ |
|
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3935 Insert blank lines above and below column number labels and between matrices\n\ |
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|
3936 to produce a more readable output with less data per page. (default).\n\ |
|
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|
3937 @end table\n\ |
|
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|
3938 @seealso{fixed_point_format, output_max_field_width, output_precision, split_long_rows, rats}\n\ |
| 11547 | 3939 @end deftypefn") |
| 529 | 3940 { |
| 2086 | 3941 octave_value_list retval; |
| 529 | 3942 |
| 1755 | 3943 int argc = args.length () + 1; |
| 3944 | |
| 1968 | 3945 string_vector argv = args.make_argv ("format"); |
| 1755 | 3946 |
| 3947 if (error_state) | |
| 3948 return retval; | |
| 529 | 3949 |
| 3950 set_format_style (argc, argv); | |
| 3951 | |
| 3952 return retval; | |
| 3953 } | |
| 3954 | |
| 5794 | 3955 DEFUN (fixed_point_format, args, nargout, |
| 3956 "-*- texinfo -*-\n\ | |
| 10840 | 3957 @deftypefn {Built-in Function} {@var{val} =} fixed_point_format ()\n\ |
| 5794 | 3958 @deftypefnx {Built-in Function} {@var{old_val} =} fixed_point_format (@var{new_val})\n\ |
|
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3959 @deftypefnx {Built-in Function} {} fixed_point_format (@var{new_val}, \"local\")\n\ |
| 5794 | 3960 Query or set the internal variable that controls whether Octave will\n\ |
| 3961 use a scaled format to print matrix values such that the largest\n\ | |
| 3962 element may be written with a single leading digit with the scaling\n\ | |
| 10840 | 3963 factor is printed on the first line of output. For example:\n\ |
| 3321 | 3964 \n\ |
| 3965 @example\n\ | |
| 3966 @group\n\ | |
| 3967 octave:1> logspace (1, 7, 5)'\n\ | |
| 3968 ans =\n\ | |
| 3969 \n\ | |
| 3970 1.0e+07 *\n\ | |
| 3971 \n\ | |
| 3972 0.00000\n\ | |
| 3973 0.00003\n\ | |
| 3974 0.00100\n\ | |
| 3975 0.03162\n\ | |
| 3976 1.00000\n\ | |
| 3977 @end group\n\ | |
| 3978 @end example\n\ | |
| 3979 \n\ | |
| 3980 @noindent\n\ | |
| 3981 Notice that first value appears to be zero when it is actually 1. For\n\ | |
| 3982 this reason, you should be careful when setting\n\ | |
| 3983 @code{fixed_point_format} to a nonzero value.\n\ | |
|
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3984 \n\ |
|
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3985 When called from inside a function with the @qcode{\"local\"} option, the\n\ |
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3986 variable is changed locally for the function and any subroutines it calls. \n\ |
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3987 The original variable value is restored when exiting the function.\n\ |
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|
3988 @seealso{format, output_max_field_width, output_precision}\n\ |
| 5794 | 3989 @end deftypefn") |
| 3990 { | |
| 3991 return SET_INTERNAL_VARIABLE (fixed_point_format); | |
| 3992 } | |
| 3993 | |
| 3994 DEFUN (print_empty_dimensions, args, nargout, | |
| 3995 "-*- texinfo -*-\n\ | |
| 10840 | 3996 @deftypefn {Built-in Function} {@var{val} =} print_empty_dimensions ()\n\ |
| 5794 | 3997 @deftypefnx {Built-in Function} {@var{old_val} =} print_empty_dimensions (@var{new_val})\n\ |
|
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|
3998 @deftypefnx {Built-in Function} {} print_empty_dimensions (@var{new_val}, \"local\")\n\ |
| 7001 | 3999 Query or set the internal variable that controls whether the\n\ |
| 3321 | 4000 dimensions of empty matrices are printed along with the empty matrix\n\ |
| 4001 symbol, @samp{[]}. For example, the expression\n\ | |
| 4002 \n\ | |
| 4003 @example\n\ | |
| 4004 zeros (3, 0)\n\ | |
| 4005 @end example\n\ | |
| 4006 \n\ | |
| 4007 @noindent\n\ | |
| 4008 will print\n\ | |
| 4009 \n\ | |
| 4010 @example\n\ | |
| 4011 ans = [](3x0)\n\ | |
| 4012 @end example\n\ | |
|
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|
4013 \n\ |
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|
4014 When called from inside a function with the @qcode{\"local\"} option, the\n\ |
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|
4015 variable is changed locally for the function and any subroutines it calls. \n\ |
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4016 The original variable value is restored when exiting the function.\n\ |
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|
4017 @seealso{format}\n\ |
| 5794 | 4018 @end deftypefn") |
| 4019 { | |
| 4020 return SET_INTERNAL_VARIABLE (print_empty_dimensions); | |
| 4021 } | |
| 4022 | |
| 4023 DEFUN (split_long_rows, args, nargout, | |
| 4024 "-*- texinfo -*-\n\ | |
| 10840 | 4025 @deftypefn {Built-in Function} {@var{val} =} split_long_rows ()\n\ |
| 5794 | 4026 @deftypefnx {Built-in Function} {@var{old_val} =} split_long_rows (@var{new_val})\n\ |
|
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|
4027 @deftypefnx {Built-in Function} {} split_long_rows (@var{new_val}, \"local\")\n\ |
| 5794 | 4028 Query or set the internal variable that controls whether rows of a matrix\n\ |
| 4029 may be split when displayed to a terminal window. If the rows are split,\n\ | |
| 4030 Octave will display the matrix in a series of smaller pieces, each of\n\ | |
| 4031 which can fit within the limits of your terminal width and each set of\n\ | |
| 4032 rows is labeled so that you can easily see which columns are currently\n\ | |
| 4033 being displayed. For example:\n\ | |
| 3321 | 4034 \n\ |
| 6670 | 4035 @example\n\ |
| 3321 | 4036 @group\n\ |
| 4037 octave:13> rand (2,10)\n\ | |
| 4038 ans =\n\ | |
| 4039 \n\ | |
| 4040 Columns 1 through 6:\n\ | |
| 4041 \n\ | |
| 4042 0.75883 0.93290 0.40064 0.43818 0.94958 0.16467\n\ | |
| 4043 0.75697 0.51942 0.40031 0.61784 0.92309 0.40201\n\ | |
| 4044 \n\ | |
| 4045 Columns 7 through 10:\n\ | |
| 4046 \n\ | |
| 4047 0.90174 0.11854 0.72313 0.73326\n\ | |
| 4048 0.44672 0.94303 0.56564 0.82150\n\ | |
| 4049 @end group\n\ | |
| 6670 | 4050 @end example\n\ |
|
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|
4051 \n\ |
|
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|
4052 When called from inside a function with the @qcode{\"local\"} option, the\n\ |
|
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|
4053 variable is changed locally for the function and any subroutines it calls. \n\ |
|
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|
4054 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
|
4055 @seealso{format}\n\ |
| 5794 | 4056 @end deftypefn") |
| 4057 { | |
| 4058 return SET_INTERNAL_VARIABLE (split_long_rows); | |
| 4059 } | |
| 4060 | |
| 4061 DEFUN (output_max_field_width, args, nargout, | |
| 4062 "-*- texinfo -*-\n\ | |
| 10840 | 4063 @deftypefn {Built-in Function} {@var{val} =} output_max_field_width ()\n\ |
| 5794 | 4064 @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
|
4065 @deftypefnx {Built-in Function} {} output_max_field_width (@var{new_val}, \"local\")\n\ |
| 5794 | 4066 Query or set the internal variable that specifies the maximum width\n\ |
| 4067 of a numeric output field.\n\ | |
|
13951
79aa00a94e9e
doc: Document "local" option for configuration variables.
Rik <octave@nomad.inbox5.com>
parents:
13129
diff
changeset
|
4068 \n\ |
|
17289
bc924baa2c4e
doc: Add new @qcode macro for code samples which are quoted.
Rik <rik@octave.org>
parents:
17178
diff
changeset
|
4069 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:
17178
diff
changeset
|
4070 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:
17178
diff
changeset
|
4071 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
|
4072 @seealso{format, fixed_point_format, output_precision}\n\ |
| 5794 | 4073 @end deftypefn") |
| 4074 { | |
|
15215
9020dddc925a
use std::numeric_limits for integer max and min values
John W. Eaton <jwe@octave.org>
parents:
15213
diff
changeset
|
4075 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
|
4076 std::numeric_limits<int>::max ()); |
| 5794 | 4077 } |
| 4078 | |
| 4079 DEFUN (output_precision, args, nargout, | |
| 4080 "-*- texinfo -*-\n\ | |
| 10840 | 4081 @deftypefn {Built-in Function} {@var{val} =} output_precision ()\n\ |
| 5794 | 4082 @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
|
4083 @deftypefnx {Built-in Function} {} output_precision (@var{new_val}, \"local\")\n\ |
| 5794 | 4084 Query or set the internal variable that specifies the minimum number of\n\ |
| 4085 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
|
4086 \n\ |
|
17289
bc924baa2c4e
doc: Add new @qcode macro for code samples which are quoted.
Rik <rik@octave.org>
parents:
17178
diff
changeset
|
4087 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:
17178
diff
changeset
|
4088 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:
17178
diff
changeset
|
4089 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
|
4090 @seealso{format, fixed_point_format, output_max_field_width}\n\ |
| 5794 | 4091 @end deftypefn") |
| 4092 { | |
|
15215
9020dddc925a
use std::numeric_limits for integer max and min values
John W. Eaton <jwe@octave.org>
parents:
15213
diff
changeset
|
4093 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
|
4094 std::numeric_limits<int>::max ()); |
| 5794 | 4095 } |