Mercurial > hg > octave-lyh
annotate src/pr-output.cc @ 10987:eec74ee00b32
eliminate some GCC warnings
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Thu, 16 Sep 2010 07:08:02 -0400 |
| parents | a4f482e66b65 |
| children | 5eb10763069f |
| rev | line source |
|---|---|
| 1 | 1 /* |
| 2 | |
| 7017 | 3 Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, |
| 8920 | 4 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 John W. Eaton |
| 1 | 5 |
| 6 This file is part of Octave. | |
| 7 | |
| 8 Octave is free software; you can redistribute it and/or modify it | |
| 9 under the terms of the GNU General Public License as published by the | |
| 7016 | 10 Free Software Foundation; either version 3 of the License, or (at your |
| 11 option) any later version. | |
| 1 | 12 |
| 13 Octave is distributed in the hope that it will be useful, but WITHOUT | |
| 14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 16 for more details. | |
| 17 | |
| 18 You should have received a copy of the GNU General Public License | |
| 7016 | 19 along with Octave; see the file COPYING. If not, see |
| 20 <http://www.gnu.org/licenses/>. | |
| 1 | 21 |
| 22 */ | |
| 23 | |
| 240 | 24 #ifdef HAVE_CONFIG_H |
| 1192 | 25 #include <config.h> |
| 1 | 26 #endif |
| 27 | |
| 1346 | 28 #include <cfloat> |
| 2825 | 29 #include <cstdio> |
| 1346 | 30 #include <cstring> |
| 1343 | 31 |
| 3503 | 32 #include <iomanip> |
| 33 #include <iostream> | |
| 5765 | 34 #include <sstream> |
| 1728 | 35 #include <string> |
| 36 | |
| 4655 | 37 #include "Array-util.h" |
| 453 | 38 #include "CMatrix.h" |
| 1 | 39 #include "Range.h" |
| 2926 | 40 #include "cmd-edit.h" |
| 1352 | 41 #include "dMatrix.h" |
| 2891 | 42 #include "lo-mappers.h" |
| 7231 | 43 #include "lo-math.h" |
| 2317 | 44 #include "mach-info.h" |
| 1651 | 45 #include "oct-cmplx.h" |
| 4153 | 46 #include "quit.h" |
| 1755 | 47 #include "str-vec.h" |
| 1 | 48 |
| 3933 | 49 #include "Cell.h" |
| 1352 | 50 #include "defun.h" |
| 51 #include "error.h" | |
| 2165 | 52 #include "gripes.h" |
| 1755 | 53 #include "oct-obj.h" |
| 3685 | 54 #include "oct-stream.h" |
| 1352 | 55 #include "pager.h" |
| 56 #include "pr-output.h" | |
| 1282 | 57 #include "sysdep.h" |
| 6803 | 58 #include "unwind-prot.h" |
| 1 | 59 #include "utils.h" |
| 1352 | 60 #include "variables.h" |
| 1 | 61 |
| 3105 | 62 // TRUE means use a scaled fixed point format for `format long' and |
| 63 // `format short'. | |
| 5794 | 64 static bool Vfixed_point_format = false; |
| 3105 | 65 |
| 2165 | 66 // The maximum field width for a number printed by the default output |
| 67 // routines. | |
| 5794 | 68 static int Voutput_max_field_width = 10; |
| 2165 | 69 |
| 70 // The precision of the numbers printed by the default output | |
| 71 // routines. | |
| 5794 | 72 static int Voutput_precision = 5; |
| 2165 | 73 |
| 5360 | 74 // TRUE means that the dimensions of empty objects should be printed |
| 2165 | 75 // like this: x = [](2x0). |
| 5794 | 76 bool Vprint_empty_dimensions = true; |
| 2165 | 77 |
| 78 // TRUE means that the rows of big matrices should be split into | |
| 79 // smaller slices that fit on the screen. | |
| 5794 | 80 static bool Vsplit_long_rows = true; |
| 2165 | 81 |
| 5759 | 82 // How many levels of structure elements should we print? |
| 5794 | 83 int Vstruct_levels_to_print = 2; |
| 5759 | 84 |
| 3018 | 85 // TRUE means don't do any fancy formatting. |
| 2387 | 86 static bool free_format = false; |
| 1 | 87 |
| 3018 | 88 // TRUE means print plus sign for nonzero, blank for zero. |
| 2387 | 89 static bool plus_format = false; |
| 1 | 90 |
| 4632 | 91 // First char for > 0, second for < 0, third for == 0. |
| 92 static std::string plus_format_chars = "+ "; | |
| 93 | |
| 6788 | 94 // TRUE means always print in a rational approximation |
| 95 static bool rat_format = false; | |
| 96 | |
| 97 // Used to force the length of the rational approximation string for Frats | |
| 98 static int rat_string_len = -1; | |
| 99 | |
| 3018 | 100 // TRUE means always print like dollars and cents. |
| 2387 | 101 static bool bank_format = false; |
| 1282 | 102 |
| 3018 | 103 // TRUE means print data in hexadecimal format. |
| 3608 | 104 static int hex_format = 0; |
| 1282 | 105 |
| 3018 | 106 // TRUE means print data in binary-bit-pattern format. |
| 1309 | 107 static int bit_format = 0; |
| 108 | |
| 3018 | 109 // TRUE means don't put newlines around the column number headers. |
| 2387 | 110 static bool compact_format = false; |
| 1186 | 111 |
| 3018 | 112 // TRUE means use an e format. |
| 2387 | 113 static bool print_e = false; |
| 1 | 114 |
| 4509 | 115 // TRUE means use a g format. |
| 116 static bool print_g = false; | |
| 117 | |
| 3018 | 118 // TRUE means print E instead of e for exponent field. |
| 2387 | 119 static bool print_big_e = false; |
| 1 | 120 |
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121 // TRUE means use an engineering format. |
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122 static bool print_eng = false; |
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123 |
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124 class pr_engineering_float; |
| 3608 | 125 class pr_formatted_float; |
| 6788 | 126 class pr_rational_float; |
| 3608 | 127 |
| 4509 | 128 static int |
| 129 current_output_max_field_width (void) | |
| 130 { | |
| 131 return Voutput_max_field_width; | |
| 132 } | |
| 133 | |
| 134 static int | |
| 135 current_output_precision (void) | |
| 136 { | |
| 137 return Voutput_precision; | |
| 138 } | |
| 139 | |
| 3608 | 140 class |
| 141 float_format | |
| 142 { | |
| 143 public: | |
| 144 | |
| 4509 | 145 float_format (int w = current_output_max_field_width (), |
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146 int p = current_output_precision (), int f = 0) |
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147 : fw (w), ex (0), prec (p), fmt (f), up (0), sp (0) { } |
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148 |
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149 float_format (int w, int e, int p, int f) |
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150 : fw (w), ex (e), prec (p), fmt (f), up (0), sp (0) { } |
| 3608 | 151 |
| 152 float_format (const float_format& ff) | |
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153 : fw (ff.fw), ex (ff.ex), prec (ff.prec), fmt (ff.fmt), up (ff.up), sp (ff.sp) { } |
| 3608 | 154 |
| 155 float_format& operator = (const float_format& ff) | |
| 156 { | |
| 157 if (&ff != this) | |
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158 { |
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159 fw = ff.fw; |
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160 ex = ff.ex; |
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161 prec = ff.prec; |
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162 fmt = ff.fmt; |
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163 up = ff.up; |
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164 sp = ff.sp; |
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165 } |
| 3608 | 166 |
| 167 return *this; | |
| 168 } | |
| 169 | |
| 170 ~float_format (void) { } | |
| 171 | |
| 172 float_format& scientific (void) { fmt = std::ios::scientific; return *this; } | |
| 173 float_format& fixed (void) { fmt = std::ios::fixed; return *this; } | |
| 174 float_format& general (void) { fmt = 0; return *this; } | |
| 175 | |
| 176 float_format& uppercase (void) { up = std::ios::uppercase; return *this; } | |
| 177 float_format& lowercase (void) { up = 0; return *this; } | |
| 178 | |
| 179 float_format& precision (int p) { prec = p; return *this; } | |
| 180 | |
| 181 float_format& width (int w) { fw = w; return *this; } | |
| 182 | |
| 183 float_format& trailing_zeros (bool tz = true) | |
| 184 { sp = tz ? std::ios::showpoint : 0; return *this; } | |
| 185 | |
| 186 friend std::ostream& operator << (std::ostream& os, | |
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187 const pr_engineering_float& pef); |
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188 |
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189 friend std::ostream& operator << (std::ostream& os, |
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190 const pr_formatted_float& pff); |
| 3608 | 191 |
| 6788 | 192 friend std::ostream& operator << (std::ostream& os, |
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193 const pr_rational_float& prf); |
| 6788 | 194 |
| 3608 | 195 private: |
| 196 | |
| 197 // Field width. Zero means as wide as necessary. | |
| 198 int fw; | |
| 199 | |
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200 // Exponent Field width. Zero means as wide as necessary. |
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201 int ex; |
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202 |
| 3608 | 203 // Precision. |
| 204 int prec; | |
| 205 | |
| 206 // Format. | |
| 207 int fmt; | |
| 208 | |
| 209 // E or e. | |
| 210 int up; | |
| 211 | |
| 212 // Show trailing zeros. | |
| 213 int sp; | |
| 214 }; | |
| 215 | |
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216 static int |
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217 calc_scale_exp (const int& x) |
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218 { |
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219 if (! print_eng) |
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220 return x; |
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221 else |
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222 return x - 3*static_cast<int> (x/3); |
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223 /* The expression above is equivalent to x - (x % 3). |
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224 * According to the ISO specification for C++ the modulo operator is |
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225 * compiler dependent if any of the arguments are negative. Since this |
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226 * function will need to work on negative arguments, and we want to avoid |
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227 * portability issues, we re-implement the modulo function to the desired |
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228 * behavior (truncation). There may be a gnulib replacement. |
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229 * |
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230 * ISO/IEC 14882:2003 : Programming languages -- C++. 5.6.4: ISO, IEC. 2003 . |
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231 * "the binary % operator yields the remainder from the division of the first |
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232 * expression by the second. .... If both operands are nonnegative then the |
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233 * remainder is nonnegative; if not, the sign of the remainder is |
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234 * implementation-defined". */ |
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235 } |
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236 |
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237 static int |
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238 engineering_exponent (const double& x) |
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239 { |
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240 int ex = 0; |
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241 if (x != 0) |
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242 { |
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243 double absval = (x < 0.0 ? -x : x); |
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244 int logabsval = static_cast<int> (floor (log10 (absval))); |
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245 /* Avoid using modulo function with negative arguments for portability. |
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246 * See extended comment at calc_scale_exp */ |
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247 if (logabsval < 0.0) |
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248 ex = logabsval - 2 + ((-logabsval + 2) % 3); |
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249 else |
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250 ex = logabsval - (logabsval % 3); |
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251 } |
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252 return ex; |
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253 } |
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254 |
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255 static int |
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256 num_digits (const double& x) |
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257 { |
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258 return 1 + (print_eng ? engineering_exponent (x) |
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259 : static_cast<int> (floor (log10 (x)))); |
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260 } |
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261 |
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262 class |
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263 pr_engineering_float |
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264 { |
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265 public: |
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266 |
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267 const float_format& f; |
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268 |
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269 double val; |
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270 |
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271 int exponent (void) const |
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272 { |
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273 return engineering_exponent (val); |
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274 } |
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275 |
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276 double mantissa (void) const |
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277 { |
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278 return val / std::pow (10.0, exponent ()); |
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279 } |
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280 |
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281 pr_engineering_float (const float_format& f_arg, double val_arg) |
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282 : f (f_arg), val (val_arg) { } |
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283 }; |
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284 |
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285 std::ostream& |
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286 operator << (std::ostream& os, const pr_engineering_float& pef) |
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287 { |
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288 if (pef.f.fw >= 0) |
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289 os << std::setw (pef.f.fw - pef.f.ex); |
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290 |
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291 if (pef.f.prec >= 0) |
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292 os << std::setprecision (pef.f.prec); |
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293 |
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294 std::ios::fmtflags oflags = |
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295 os.flags (static_cast<std::ios::fmtflags> |
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296 (pef.f.fmt | pef.f.up | pef.f.sp)); |
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297 |
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298 os << pef.mantissa (); |
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299 |
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300 int ex = pef.exponent (); |
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301 if (ex < 0) |
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302 { |
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303 os << std::setw (0) << "e-"; |
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304 ex = -ex; |
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305 } |
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306 else |
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307 os << std::setw (0) << "e+"; |
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308 |
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309 os << std::setw (pef.f.ex - 2) << std::setfill('0') << ex |
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310 << std::setfill(' '); |
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311 |
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312 os.flags (oflags); |
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313 |
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314 return os; |
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315 } |
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316 |
| 3608 | 317 class |
| 318 pr_formatted_float | |
| 319 { | |
| 320 public: | |
| 321 | |
| 322 const float_format& f; | |
| 323 | |
| 324 double val; | |
| 325 | |
| 326 pr_formatted_float (const float_format& f_arg, double val_arg) | |
| 327 : f (f_arg), val (val_arg) { } | |
| 328 }; | |
| 329 | |
| 330 std::ostream& | |
| 331 operator << (std::ostream& os, const pr_formatted_float& pff) | |
| 332 { | |
| 3682 | 333 if (pff.f.fw >= 0) |
| 3608 | 334 os << std::setw (pff.f.fw); |
| 335 | |
| 3682 | 336 if (pff.f.prec >= 0) |
| 3608 | 337 os << std::setprecision (pff.f.prec); |
| 338 | |
| 3775 | 339 std::ios::fmtflags oflags = |
| 340 os.flags (static_cast<std::ios::fmtflags> | |
| 341 (pff.f.fmt | pff.f.up | pff.f.sp)); | |
| 3608 | 342 |
| 343 os << pff.val; | |
| 344 | |
| 345 os.flags (oflags); | |
| 346 | |
| 347 return os; | |
| 348 } | |
| 349 | |
| 6788 | 350 static inline std::string |
| 351 rational_approx (double val, int len) | |
| 352 { | |
| 353 std::string s; | |
| 354 | |
| 355 if (len <= 0) | |
| 356 len = 10; | |
| 357 | |
| 358 if (xisinf (val)) | |
| 359 s = "1/0"; | |
| 360 else if (xisnan (val)) | |
| 361 s = "0/0"; | |
| 362 else if (val < INT_MIN || val > INT_MAX || D_NINT (val) == val) | |
| 363 { | |
| 364 std::ostringstream buf; | |
| 365 buf.flags (std::ios::fixed); | |
| 366 buf << std::setprecision (0) << xround(val); | |
| 367 s = buf.str (); | |
| 368 } | |
| 369 else | |
| 370 { | |
| 371 double lastn = 1.; | |
| 372 double lastd = 0.; | |
| 373 double n = xround (val); | |
| 374 double d = 1.; | |
| 375 double frac = val - n; | |
| 376 int m = 0; | |
| 377 | |
| 378 std::ostringstream buf2; | |
| 379 buf2.flags (std::ios::fixed); | |
| 380 buf2 << std::setprecision (0) << static_cast<int>(n); | |
| 381 s = buf2.str(); | |
| 382 | |
| 383 while (1) | |
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384 { |
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385 double flip = 1. / frac; |
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386 double step = xround (flip); |
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387 double nextn = n; |
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388 double nextd = d; |
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389 |
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390 // Have we converged to 1/intmax ? |
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391 if (m > 100 || fabs (frac) < 1 / static_cast<double>(INT_MAX)) |
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392 { |
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393 lastn = n; |
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394 lastd = d; |
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395 break; |
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396 } |
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397 |
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398 frac = flip - step; |
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399 n = n * step + lastn; |
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400 d = d * step + lastd; |
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401 lastn = nextn; |
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402 lastd = nextd; |
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403 |
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404 std::ostringstream buf; |
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405 buf.flags (std::ios::fixed); |
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406 buf << std::setprecision (0) << static_cast<int>(n) |
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407 << "/" << static_cast<int>(d); |
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408 m++; |
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409 |
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410 if (n < 0 && d < 0) |
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411 { |
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412 // Double negative, string can be two characters longer.. |
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413 if (buf.str().length() > static_cast<unsigned int>(len + 2) && |
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414 m > 1) |
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415 break; |
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416 } |
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417 else if (buf.str().length() > static_cast<unsigned int>(len) && |
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418 m > 1) |
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419 break; |
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420 |
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421 s = buf.str(); |
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422 } |
| 6788 | 423 |
| 424 if (lastd < 0.) | |
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425 { |
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426 // Move sign to the top |
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427 lastd = - lastd; |
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428 lastn = - lastn; |
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429 std::ostringstream buf; |
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430 buf.flags (std::ios::fixed); |
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431 buf << std::setprecision (0) << static_cast<int>(lastn) |
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432 << "/" << static_cast<int>(lastd); |
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433 s = buf.str(); |
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434 } |
| 6788 | 435 } |
| 436 | |
| 437 return s; | |
| 438 } | |
| 439 | |
| 440 class | |
| 441 pr_rational_float | |
| 442 { | |
| 443 public: | |
| 444 | |
| 445 const float_format& f; | |
| 446 | |
| 447 double val; | |
| 448 | |
| 449 pr_rational_float (const float_format& f_arg, double val_arg) | |
| 450 : f (f_arg), val (val_arg) { } | |
| 451 }; | |
| 452 | |
| 453 std::ostream& | |
| 454 operator << (std::ostream& os, const pr_rational_float& prf) | |
| 455 { | |
| 456 int fw = (rat_string_len > 0 ? rat_string_len : prf.f.fw); | |
| 457 std::string s = rational_approx (prf.val, fw); | |
| 458 | |
| 459 if (fw >= 0) | |
| 460 os << std::setw (fw); | |
| 461 | |
| 462 std::ios::fmtflags oflags = | |
| 463 os.flags (static_cast<std::ios::fmtflags> | |
| 464 (prf.f.fmt | prf.f.up | prf.f.sp)); | |
| 465 | |
| 466 if (fw > 0 && s.length() > static_cast<unsigned int>(fw)) | |
| 467 os << "*"; | |
| 468 else | |
| 469 os << s; | |
| 470 | |
| 471 os.flags (oflags); | |
| 472 | |
| 473 return os; | |
| 474 } | |
| 475 | |
| 3608 | 476 // Current format for real numbers and the real part of complex |
| 477 // numbers. | |
| 478 static float_format *curr_real_fmt = 0; | |
| 479 | |
| 480 // Current format for the imaginary part of complex numbers. | |
| 481 static float_format *curr_imag_fmt = 0; | |
| 1309 | 482 |
| 1 | 483 static double |
| 164 | 484 pr_max_internal (const Matrix& m) |
| 1 | 485 { |
| 5275 | 486 octave_idx_type nr = m.rows (); |
| 487 octave_idx_type nc = m.columns (); | |
| 1 | 488 |
| 3130 | 489 double result = -DBL_MAX; |
| 1 | 490 |
| 5748 | 491 bool all_inf_or_nan = true; |
| 492 | |
| 5275 | 493 for (octave_idx_type j = 0; j < nc; j++) |
| 494 for (octave_idx_type i = 0; i < nr; i++) | |
| 1 | 495 { |
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496 double val = m(i,j); |
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497 if (xisinf (val) || xisnan (val)) |
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498 continue; |
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499 |
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500 all_inf_or_nan = false; |
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501 |
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502 if (val > result) |
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503 result = val; |
| 1 | 504 } |
| 3608 | 505 |
| 5748 | 506 if (all_inf_or_nan) |
| 507 result = 0.0; | |
| 508 | |
| 1 | 509 return result; |
| 510 } | |
| 511 | |
| 512 static double | |
| 164 | 513 pr_min_internal (const Matrix& m) |
| 1 | 514 { |
| 5275 | 515 octave_idx_type nr = m.rows (); |
| 516 octave_idx_type nc = m.columns (); | |
| 1 | 517 |
| 518 double result = DBL_MAX; | |
| 519 | |
| 5748 | 520 bool all_inf_or_nan = true; |
| 521 | |
| 5275 | 522 for (octave_idx_type j = 0; j < nc; j++) |
| 523 for (octave_idx_type i = 0; i < nr; i++) | |
| 1 | 524 { |
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525 double val = m(i,j); |
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526 if (xisinf (val) || xisnan (val)) |
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527 continue; |
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528 |
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529 all_inf_or_nan = false; |
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530 |
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531 if (val < result) |
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532 result = val; |
| 1 | 533 } |
| 3608 | 534 |
| 5748 | 535 if (all_inf_or_nan) |
| 536 result = 0.0; | |
| 537 | |
| 1 | 538 return result; |
| 539 } | |
| 540 | |
| 5775 | 541 // FIXME -- it would be nice to share more code among these |
| 1658 | 542 // functions,.. |
| 543 | |
| 1 | 544 static void |
| 6959 | 545 set_real_format (int digits, bool inf_or_nan, bool int_only, int &fw) |
| 1 | 546 { |
| 3608 | 547 static float_format fmt; |
| 1 | 548 |
| 2165 | 549 int prec = Voutput_precision; |
| 1 | 550 |
| 551 int ld, rd; | |
| 552 | |
| 6788 | 553 if (rat_format) |
| 554 { | |
| 555 fw = 0; | |
| 556 rd = 0; | |
| 557 } | |
| 558 else if (bank_format) | |
| 1 | 559 { |
| 560 fw = digits < 0 ? 4 : digits + 3; | |
| 5748 | 561 if (inf_or_nan && fw < 4) |
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562 fw = 4; |
| 1 | 563 rd = 2; |
| 564 } | |
| 1282 | 565 else if (hex_format) |
| 566 { | |
| 567 fw = 2 * sizeof (double); | |
| 568 rd = 0; | |
| 569 } | |
| 1309 | 570 else if (bit_format) |
| 571 { | |
| 572 fw = 8 * sizeof (double); | |
| 573 rd = 0; | |
| 574 } | |
| 3611 | 575 else if (inf_or_nan || int_only) |
| 1 | 576 { |
| 5832 | 577 fw = 1 + digits; |
| 5748 | 578 if (inf_or_nan && fw < 4) |
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579 fw = 4; |
| 3682 | 580 rd = fw; |
| 1 | 581 } |
| 582 else | |
| 583 { | |
| 584 if (digits > 0) | |
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585 { |
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586 ld = digits; |
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587 rd = prec > digits ? prec - digits : prec; |
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588 digits++; |
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589 } |
| 1 | 590 else |
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591 { |
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592 ld = 1; |
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593 rd = prec > digits ? prec - digits : prec; |
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594 digits = -digits + 1; |
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595 } |
| 1 | 596 |
| 5832 | 597 fw = 1 + ld + 1 + rd; |
| 5748 | 598 if (inf_or_nan && fw < 4) |
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599 fw = 4; |
| 1 | 600 } |
| 601 | |
| 6788 | 602 if (! (rat_format || bank_format || hex_format || bit_format) |
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603 && (fw > Voutput_max_field_width || print_e || print_g || print_eng)) |
| 1 | 604 { |
| 4509 | 605 if (print_g) |
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606 fmt = float_format (); |
| 4509 | 607 else |
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608 { |
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609 int ex = 4; |
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610 if (digits > 100) |
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611 ex++; |
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612 |
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613 if (print_eng) |
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614 { |
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615 fw = 4 + prec + ex; |
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616 if (inf_or_nan && fw < 6) |
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617 fw = 6; |
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618 fmt = float_format (fw, ex, prec - 1, std::ios::fixed); |
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619 } |
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620 else |
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621 { |
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622 fw = 2 + 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, 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); |
|
38bdcbb58df7
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|
773 } |
|
38bdcbb58df7
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|
774 else |
|
38bdcbb58df7
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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 } |
|
10315
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|
781 } |
| 3608 | 782 |
| 1 | 783 if (print_big_e) |
|
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John W. Eaton <jwe@octave.org>
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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 | |
|
10771
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diff
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|
811 int x_max = max_abs == 0.0 ? 0 : num_digits (max_abs); |
|
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diff
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|
812 |
|
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changeset
|
813 int x_min = min_abs == 0.0 ? 0 : num_digits (min_abs); |
|
10741
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diff
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|
814 |
|
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|
815 scale = (x_max == 0 || int_or_inf_or_nan) ? 1.0 |
|
10771
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diff
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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) | |
|
10315
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changeset
|
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) | |
|
10315
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diff
changeset
|
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 { |
|
57a59eae83cc
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changeset
|
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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changeset
|
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 |
|
10315
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untabify src C++ source files
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changeset
|
903 { |
|
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changeset
|
904 ld_min = 1; |
|
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untabify src C++ source files
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|
905 rd_min = prec > x_min ? prec - x_min : prec; |
|
57a59eae83cc
untabify src C++ source files
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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) | |
|
10315
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|
915 { |
|
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diff
changeset
|
916 i_fw = 3; |
|
57a59eae83cc
untabify src C++ source files
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changeset
|
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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David Bateman <dbateman@free.fr>
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diff
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|
922 && (r_fw > Voutput_max_field_width || print_e || print_eng || print_g)) |
| 1 | 923 { |
| 4509 | 924 if (print_g) |
|
10315
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diff
changeset
|
925 { |
|
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changeset
|
926 r_fmt = float_format (); |
|
57a59eae83cc
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diff
changeset
|
927 i_fmt = float_format (); |
|
57a59eae83cc
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diff
changeset
|
928 } |
| 4509 | 929 else |
|
10315
57a59eae83cc
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John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
930 { |
|
10741
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Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
931 int ex = 4; |
|
10315
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
932 if (x_max > 100 || x_min > 100) |
|
10741
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
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changeset
|
933 ex++; |
|
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
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diff
changeset
|
934 |
|
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
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diff
changeset
|
935 if (print_eng) |
|
10315
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diff
changeset
|
936 { |
|
10741
38bdcbb58df7
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changeset
|
937 i_fw = 3 + prec + ex; |
|
38bdcbb58df7
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David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
938 r_fw = i_fw + 1; |
|
38bdcbb58df7
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diff
changeset
|
939 if (inf_or_nan && i_fw < 5) |
|
38bdcbb58df7
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diff
changeset
|
940 { |
|
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
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diff
changeset
|
941 i_fw = 5; |
|
38bdcbb58df7
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David Bateman <dbateman@free.fr>
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diff
changeset
|
942 r_fw = 6; |
|
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
943 } |
|
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
944 r_fmt = float_format (r_fw, ex, prec - 1, std::ios::fixed); |
|
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
945 i_fmt = float_format (i_fw, ex, prec - 1, std::ios::fixed); |
|
10315
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untabify src C++ source files
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diff
changeset
|
946 } |
|
10741
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
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 = (xisinf (rp) || xisnan (rp) || r_abs == 0.0) |
|
10771
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1002 ? 0 : num_digits (r_abs); |
| 2800 | 1003 |
|
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|
1004 int i_x = (xisinf (ip) || xisnan (ip) || i_abs == 0.0) |
|
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1005 ? 0 : num_digits (i_abs); |
| 1658 | 1006 |
| 1007 int x_max, x_min; | |
| 1008 | |
| 1009 if (r_x > i_x) | |
| 1010 { | |
| 1011 x_max = r_x; | |
| 1012 x_min = i_x; | |
| 1013 } | |
| 1014 else | |
| 1015 { | |
| 1016 x_max = i_x; | |
| 1017 x_min = r_x; | |
| 1018 } | |
| 1019 | |
| 6959 | 1020 set_complex_format (x_max, x_min, r_x, inf_or_nan, int_only, r_fw, i_fw); |
| 1658 | 1021 } |
| 1022 | |
| 1 | 1023 static inline void |
| 164 | 1024 set_format (const Complex& c) |
| 1 | 1025 { |
| 1026 int r_fw, i_fw; | |
| 1027 set_format (c, r_fw, i_fw); | |
| 1028 } | |
| 1029 | |
| 1030 static void | |
| 6959 | 1031 set_complex_matrix_format (int x_max, int x_min, int r_x_max, |
|
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1032 int r_x_min, bool inf_or_nan, |
|
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|
1033 int int_or_inf_or_nan, int& r_fw, int& i_fw) |
| 1 | 1034 { |
| 3608 | 1035 static float_format r_fmt; |
| 1036 static float_format i_fmt; | |
| 1 | 1037 |
| 2165 | 1038 int prec = Voutput_precision; |
| 1 | 1039 |
| 1040 int ld, rd; | |
| 1041 | |
| 6788 | 1042 if (rat_format) |
| 1043 { | |
| 1044 i_fw = 9; | |
| 1045 r_fw = 9; | |
| 1046 rd = 0; | |
| 1047 } | |
| 1048 else if (bank_format) | |
| 1 | 1049 { |
| 1050 int digits = r_x_max > r_x_min ? r_x_max : r_x_min; | |
| 1051 i_fw = 0; | |
| 1052 r_fw = digits <= 0 ? 4 : digits + 3; | |
| 5945 | 1053 if (inf_or_nan && r_fw < 4) |
|
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1054 r_fw = 4; |
| 1 | 1055 rd = 2; |
| 1056 } | |
| 1282 | 1057 else if (hex_format) |
| 1058 { | |
| 1059 r_fw = 2 * sizeof (double); | |
| 1060 i_fw = 2 * sizeof (double); | |
| 1061 rd = 0; | |
| 1062 } | |
| 1309 | 1063 else if (bit_format) |
| 1064 { | |
| 1065 r_fw = 8 * sizeof (double); | |
| 1066 i_fw = 8 * sizeof (double); | |
| 1067 rd = 0; | |
| 1068 } | |
| 4509 | 1069 else if (Vfixed_point_format && ! print_g) |
| 3268 | 1070 { |
| 1071 rd = prec; | |
| 5945 | 1072 i_fw = rd + 1; |
| 1073 r_fw = i_fw + 1; | |
| 1074 if (inf_or_nan && i_fw < 3) | |
|
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1075 { |
|
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1076 i_fw = 3; |
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1077 r_fw = 4; |
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1078 } |
| 3268 | 1079 } |
| 1715 | 1080 else if (int_or_inf_or_nan) |
| 1 | 1081 { |
| 1082 int digits = x_max > x_min ? x_max : x_min; | |
| 5945 | 1083 i_fw = digits <= 0 ? 1 : digits; |
| 1084 r_fw = i_fw + 1; | |
| 1085 if (inf_or_nan && i_fw < 3) | |
|
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1086 { |
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1087 i_fw = 3; |
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1088 r_fw = 4; |
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1089 } |
| 3682 | 1090 rd = r_fw; |
| 1 | 1091 } |
| 1092 else | |
| 1093 { | |
| 1094 int ld_max, rd_max; | |
| 1095 if (x_max > 0) | |
|
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1096 { |
|
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1097 ld_max = x_max; |
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1098 rd_max = prec > x_max ? prec - x_max : prec; |
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1099 x_max++; |
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1100 } |
| 1 | 1101 else |
|
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1102 { |
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1103 ld_max = 1; |
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1104 rd_max = prec > x_max ? prec - x_max : prec; |
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1105 x_max = -x_max + 1; |
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1106 } |
| 1 | 1107 |
| 1108 int ld_min, rd_min; | |
| 1109 if (x_min > 0) | |
|
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1110 { |
|
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|
1111 ld_min = x_min; |
|
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1112 rd_min = prec > x_min ? prec - x_min : prec; |
|
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|
1113 x_min++; |
|
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1114 } |
| 1 | 1115 else |
|
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|
1116 { |
|
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changeset
|
1117 ld_min = 1; |
|
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|
1118 rd_min = prec > x_min ? prec - x_min : prec; |
|
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1119 x_min = -x_min + 1; |
|
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|
1120 } |
| 1 | 1121 |
| 1122 ld = ld_max > ld_min ? ld_max : ld_min; | |
| 1123 rd = rd_max > rd_min ? rd_max : rd_min; | |
| 1124 | |
| 5945 | 1125 i_fw = ld + 1 + rd; |
| 1126 r_fw = i_fw + 1; | |
| 1127 if (inf_or_nan && i_fw < 3) | |
|
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1128 { |
|
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|
1129 i_fw = 3; |
|
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|
1130 r_fw = 4; |
|
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1131 } |
| 1 | 1132 } |
| 1133 | |
| 6788 | 1134 if (! (rat_format || bank_format || hex_format || bit_format) |
| 3105 | 1135 && (print_e |
|
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|
1136 || print_eng || print_g |
|
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|
1137 || (! Vfixed_point_format && r_fw > Voutput_max_field_width))) |
| 1 | 1138 { |
| 4509 | 1139 if (print_g) |
|
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1140 { |
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1141 r_fmt = float_format (); |
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1142 i_fmt = float_format (); |
|
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1143 } |
| 4509 | 1144 else |
|
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1145 { |
|
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|
1146 int ex = 4; |
|
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|
1147 if (x_max > 100 || x_min > 100) |
|
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|
1148 ex++; |
|
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1149 |
|
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|
1150 if (print_eng) |
|
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|
1151 { |
|
10741
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|
1152 i_fw = 3 + prec + ex; |
|
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|
1153 r_fw = i_fw + 1; |
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|
1154 if (inf_or_nan && i_fw < 5) |
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|
1155 { |
|
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|
1156 i_fw = 5; |
|
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|
1157 r_fw = 6; |
|
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|
1158 } |
|
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|
1159 r_fmt = float_format (r_fw, ex, prec - 1, std::ios::fixed); |
|
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|
1160 i_fmt = float_format (i_fw, ex, prec - 1, std::ios::fixed); |
|
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1161 } |
|
10741
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1162 else |
|
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1163 { |
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1164 i_fw = 1 + prec + ex; |
|
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|
1165 r_fw = i_fw + 1; |
|
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|
1166 if (inf_or_nan && i_fw < 3) |
|
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1167 { |
|
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|
1168 i_fw = 3; |
|
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|
1169 r_fw = 4; |
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1170 } |
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1171 r_fmt = float_format (r_fw, prec - 1, std::ios::scientific); |
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1172 i_fmt = float_format (i_fw, prec - 1, std::ios::scientific); |
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1173 } |
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1174 } |
| 3608 | 1175 |
| 1 | 1176 if (print_big_e) |
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1177 { |
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1178 r_fmt.uppercase (); |
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1179 i_fmt.uppercase (); |
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1180 } |
| 1 | 1181 } |
| 5086 | 1182 else if (! bank_format && int_or_inf_or_nan) |
| 3611 | 1183 { |
| 1184 r_fmt = float_format (r_fw, rd); | |
| 1185 i_fmt = float_format (i_fw, rd); | |
| 1186 } | |
| 1 | 1187 else |
| 1188 { | |
| 3608 | 1189 r_fmt = float_format (r_fw, rd, std::ios::fixed); |
| 1190 i_fmt = float_format (i_fw, rd, std::ios::fixed); | |
| 1 | 1191 } |
| 1192 | |
| 3608 | 1193 curr_real_fmt = &r_fmt; |
| 1194 curr_imag_fmt = &i_fmt; | |
| 1 | 1195 } |
| 1196 | |
| 1658 | 1197 static void |
| 3105 | 1198 set_format (const ComplexMatrix& cm, int& r_fw, int& i_fw, double& scale) |
| 1658 | 1199 { |
| 1200 curr_real_fmt = 0; | |
| 1201 curr_imag_fmt = 0; | |
| 1202 | |
| 1203 if (free_format) | |
| 1204 return; | |
| 1205 | |
| 1206 Matrix rp = real (cm); | |
| 1207 Matrix ip = imag (cm); | |
| 1208 | |
| 2387 | 1209 bool inf_or_nan = cm.any_element_is_inf_or_nan (); |
| 1658 | 1210 |
| 2387 | 1211 bool int_or_inf_or_nan = (rp.all_elements_are_int_or_inf_or_nan () |
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1212 && ip.all_elements_are_int_or_inf_or_nan ()); |
| 1658 | 1213 |
| 2387 | 1214 Matrix r_m_abs = rp.abs (); |
| 1658 | 1215 double r_max_abs = pr_max_internal (r_m_abs); |
| 1216 double r_min_abs = pr_min_internal (r_m_abs); | |
| 1217 | |
| 2387 | 1218 Matrix i_m_abs = ip.abs (); |
| 1658 | 1219 double i_max_abs = pr_max_internal (i_m_abs); |
| 1220 double i_min_abs = pr_min_internal (i_m_abs); | |
| 1221 | |
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1222 int r_x_max = r_max_abs == 0.0 ? 0 : num_digits (r_max_abs); |
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1223 |
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1224 int r_x_min = r_min_abs == 0.0 ? 0 : num_digits (r_min_abs); |
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1225 |
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1226 int i_x_max = i_max_abs == 0.0 ? 0 : num_digits (i_max_abs); |
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1227 |
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1228 int i_x_min = i_min_abs == 0.0 ? 0 : num_digits (i_min_abs); |
| 1658 | 1229 |
| 1230 int x_max = r_x_max > i_x_max ? r_x_max : i_x_max; | |
| 1231 int x_min = r_x_min > i_x_min ? r_x_min : i_x_min; | |
| 1232 | |
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1233 scale = (x_max == 0 || int_or_inf_or_nan) ? 1.0 |
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1234 : std::pow (10.0, calc_scale_exp (x_max - 1)); |
| 3105 | 1235 |
| 6959 | 1236 set_complex_matrix_format (x_max, x_min, r_x_max, r_x_min, inf_or_nan, |
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1237 int_or_inf_or_nan, r_fw, i_fw); |
| 1658 | 1238 } |
| 1239 | |
| 1 | 1240 static inline void |
| 164 | 1241 set_format (const ComplexMatrix& cm) |
| 1 | 1242 { |
| 1243 int r_fw, i_fw; | |
| 3105 | 1244 double scale; |
| 1245 set_format (cm, r_fw, i_fw, scale); | |
| 1 | 1246 } |
| 1247 | |
| 1248 static void | |
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1249 set_range_format (int x_max, int x_min, int all_ints, int& fw) |
| 1 | 1250 { |
| 3608 | 1251 static float_format fmt; |
| 1 | 1252 |
| 2165 | 1253 int prec = Voutput_precision; |
| 1 | 1254 |
| 1255 int ld, rd; | |
| 1256 | |
| 6788 | 1257 if (rat_format) |
| 1258 { | |
| 1259 fw = 9; | |
| 1260 rd = 0; | |
| 1261 } | |
| 1262 else if (bank_format) | |
| 1 | 1263 { |
| 1264 int digits = x_max > x_min ? x_max : x_min; | |
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1265 fw = digits < 0 ? 5 : digits + 4; |
| 1 | 1266 rd = 2; |
| 1267 } | |
| 1282 | 1268 else if (hex_format) |
| 1269 { | |
| 1270 fw = 2 * sizeof (double); | |
| 1271 rd = 0; | |
| 1272 } | |
| 1309 | 1273 else if (bit_format) |
| 1274 { | |
| 1275 fw = 8 * sizeof (double); | |
| 1276 rd = 0; | |
| 1277 } | |
| 1658 | 1278 else if (all_ints) |
| 1 | 1279 { |
| 1280 int digits = x_max > x_min ? x_max : x_min; | |
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1281 fw = digits + 1; |
| 3682 | 1282 rd = fw; |
| 1 | 1283 } |
| 4509 | 1284 else if (Vfixed_point_format && ! print_g) |
| 3105 | 1285 { |
| 1286 rd = prec; | |
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1287 fw = rd + 3; |
| 3105 | 1288 } |
| 1 | 1289 else |
| 1290 { | |
| 1291 int ld_max, rd_max; | |
| 1292 if (x_max > 0) | |
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1293 { |
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1294 ld_max = x_max; |
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1295 rd_max = prec > x_max ? prec - x_max : prec; |
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1296 x_max++; |
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1297 } |
| 1 | 1298 else |
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1299 { |
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1300 ld_max = 1; |
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1301 rd_max = prec > x_max ? prec - x_max : prec; |
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1302 x_max = -x_max + 1; |
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1303 } |
| 1 | 1304 |
| 1305 int ld_min, rd_min; | |
| 1306 if (x_min > 0) | |
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1307 { |
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1308 ld_min = x_min; |
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1309 rd_min = prec > x_min ? prec - x_min : prec; |
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1310 x_min++; |
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1311 } |
| 1 | 1312 else |
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1313 { |
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1314 ld_min = 1; |
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1315 rd_min = prec > x_min ? prec - x_min : prec; |
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1316 x_min = -x_min + 1; |
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1317 } |
| 1 | 1318 |
| 1319 ld = ld_max > ld_min ? ld_max : ld_min; | |
| 1320 rd = rd_max > rd_min ? rd_max : rd_min; | |
| 1321 | |
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1322 fw = ld + rd + 3; |
| 1 | 1323 } |
| 1324 | |
| 6788 | 1325 if (! (rat_format || bank_format || hex_format || bit_format) |
| 3105 | 1326 && (print_e |
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1327 || print_eng || print_g |
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1328 || (! Vfixed_point_format && fw > Voutput_max_field_width))) |
| 1 | 1329 { |
| 4509 | 1330 if (print_g) |
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1331 fmt = float_format (); |
| 4509 | 1332 else |
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1333 { |
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1334 int ex = 4; |
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1335 if (x_max > 100 || x_min > 100) |
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1336 ex++; |
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1337 |
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1338 if (print_eng) |
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1339 { |
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1340 fw = 5 + prec + ex; |
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1341 fmt = float_format (fw, ex, prec - 1, std::ios::fixed); |
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1342 } |
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1343 else |
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1344 { |
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1345 fw = 3 + prec + ex; |
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1346 fmt = float_format (fw, prec - 1, std::ios::scientific); |
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1347 } |
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1348 } |
| 3608 | 1349 |
| 1 | 1350 if (print_big_e) |
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1351 fmt.uppercase (); |
| 1 | 1352 } |
| 5086 | 1353 else if (! bank_format && all_ints) |
| 3611 | 1354 fmt = float_format (fw, rd); |
| 1 | 1355 else |
| 3608 | 1356 fmt = float_format (fw, rd, std::ios::fixed); |
| 1 | 1357 |
| 3608 | 1358 curr_real_fmt = &fmt; |
| 1 | 1359 } |
| 1360 | |
| 1658 | 1361 static void |
| 3105 | 1362 set_format (const Range& r, int& fw, double& scale) |
| 1658 | 1363 { |
| 1364 curr_real_fmt = 0; | |
| 1365 curr_imag_fmt = 0; | |
| 1366 | |
| 1367 if (free_format) | |
| 1368 return; | |
| 1369 | |
| 1370 double r_min = r.base (); | |
| 1371 double r_max = r.limit (); | |
| 1372 | |
| 1373 if (r_max < r_min) | |
| 1374 { | |
| 1375 double tmp = r_max; | |
| 1376 r_max = r_min; | |
| 1377 r_min = tmp; | |
| 1378 } | |
| 1379 | |
| 2387 | 1380 bool all_ints = r.all_elements_are_ints (); |
| 1658 | 1381 |
| 1382 double max_abs = r_max < 0.0 ? -r_max : r_max; | |
| 1383 double min_abs = r_min < 0.0 ? -r_min : r_min; | |
| 1384 | |
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1385 int x_max = max_abs == 0.0 ? 0 : num_digits (max_abs); |
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1386 |
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1387 int x_min = min_abs == 0.0 ? 0 : num_digits (min_abs); |
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1388 |
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1389 scale = (x_max == 0 || all_ints) ? 1.0 |
|
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1390 : std::pow (10.0, calc_scale_exp (x_max - 1)); |
| 3105 | 1391 |
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1392 set_range_format (x_max, x_min, all_ints, fw); |
| 1658 | 1393 } |
| 1394 | |
| 1 | 1395 static inline void |
| 164 | 1396 set_format (const Range& r) |
| 1 | 1397 { |
| 1398 int fw; | |
| 3105 | 1399 double scale; |
| 1400 set_format (r, fw, scale); | |
| 1 | 1401 } |
| 1402 | |
| 1282 | 1403 union equiv |
| 1404 { | |
| 1405 double d; | |
| 1406 unsigned char i[sizeof (double)]; | |
| 1407 }; | |
| 1408 | |
| 1309 | 1409 #define PRINT_CHAR_BITS(os, c) \ |
| 1410 do \ | |
| 1411 { \ | |
| 1412 unsigned char ctmp = c; \ | |
| 1413 char stmp[9]; \ | |
| 1488 | 1414 stmp[0] = (ctmp & 0x80) ? '1' : '0'; \ |
| 1415 stmp[1] = (ctmp & 0x40) ? '1' : '0'; \ | |
| 1416 stmp[2] = (ctmp & 0x20) ? '1' : '0'; \ | |
| 1417 stmp[3] = (ctmp & 0x10) ? '1' : '0'; \ | |
| 1418 stmp[4] = (ctmp & 0x08) ? '1' : '0'; \ | |
| 1419 stmp[5] = (ctmp & 0x04) ? '1' : '0'; \ | |
| 1420 stmp[6] = (ctmp & 0x02) ? '1' : '0'; \ | |
| 1421 stmp[7] = (ctmp & 0x01) ? '1' : '0'; \ | |
| 1309 | 1422 stmp[8] = '\0'; \ |
| 3013 | 1423 os << stmp; \ |
| 1309 | 1424 } \ |
| 1425 while (0) | |
| 1426 | |
| 1427 #define PRINT_CHAR_BITS_SWAPPED(os, c) \ | |
| 1428 do \ | |
| 1429 { \ | |
| 1430 unsigned char ctmp = c; \ | |
| 1431 char stmp[9]; \ | |
| 1488 | 1432 stmp[0] = (ctmp & 0x01) ? '1' : '0'; \ |
| 1433 stmp[1] = (ctmp & 0x02) ? '1' : '0'; \ | |
| 1434 stmp[2] = (ctmp & 0x04) ? '1' : '0'; \ | |
| 1435 stmp[3] = (ctmp & 0x08) ? '1' : '0'; \ | |
| 1436 stmp[4] = (ctmp & 0x10) ? '1' : '0'; \ | |
| 1437 stmp[5] = (ctmp & 0x20) ? '1' : '0'; \ | |
| 1438 stmp[6] = (ctmp & 0x40) ? '1' : '0'; \ | |
| 1439 stmp[7] = (ctmp & 0x80) ? '1' : '0'; \ | |
| 1309 | 1440 stmp[8] = '\0'; \ |
| 3013 | 1441 os << stmp; \ |
| 1309 | 1442 } \ |
| 1443 while (0) | |
| 1444 | |
| 2522 | 1445 static void |
| 3608 | 1446 pr_any_float (const float_format *fmt, std::ostream& os, double d, int fw = 0) |
| 1 | 1447 { |
| 529 | 1448 if (fmt) |
| 1 | 1449 { |
| 5544 | 1450 // Unless explicitly asked for, always print in big-endian |
| 1451 // format for hex and bit formats. | |
| 1452 // | |
| 1453 // {bit,hex}_format == 1: print big-endian | |
| 1454 // {bit,hex}_format == 2: print native | |
| 1455 | |
| 1282 | 1456 if (hex_format) |
|
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|
1457 { |
|
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|
1458 equiv tmp; |
|
57a59eae83cc
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|
1459 tmp.d = d; |
|
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|
1460 |
|
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|
1461 // Unless explicitly asked for, always print in big-endian |
|
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|
1462 // format. |
|
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|
1463 |
|
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|
1464 // FIXME -- is it correct to swap bytes for VAX |
|
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|
1465 // formats and not for Cray? |
|
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|
1466 |
|
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|
1467 // FIXME -- will bad things happen if we are |
|
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|
1468 // interrupted before resetting the format flags and fill |
|
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|
1469 // character? |
|
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|
1470 |
|
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|
1471 oct_mach_info::float_format flt_fmt = |
|
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|
1472 oct_mach_info::native_float_format (); |
|
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|
1473 |
|
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|
1474 char ofill = os.fill ('0'); |
|
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|
1475 |
|
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|
1476 std::ios::fmtflags oflags |
|
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untabify src C++ source files
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|
1477 = os.flags (std::ios::right | std::ios::hex); |
|
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|
1478 |
|
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|
1479 if (hex_format > 1 |
|
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|
1480 || flt_fmt == oct_mach_info::flt_fmt_ieee_big_endian |
|
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1481 || flt_fmt == oct_mach_info::flt_fmt_cray |
|
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|
1482 || flt_fmt == oct_mach_info::flt_fmt_unknown) |
|
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|
1483 { |
|
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|
1484 for (size_t i = 0; i < sizeof (double); i++) |
|
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|
1485 os << std::setw (2) << static_cast<int> (tmp.i[i]); |
|
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|
1486 } |
|
57a59eae83cc
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|
1487 else |
|
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|
1488 { |
|
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|
1489 for (int i = sizeof (double) - 1; i >= 0; i--) |
|
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untabify src C++ source files
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|
1490 os << std::setw (2) << static_cast<int> (tmp.i[i]); |
|
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|
1491 } |
|
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|
1492 |
|
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|
1493 os.fill (ofill); |
|
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|
1494 os.setf (oflags); |
|
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|
1495 } |
| 1309 | 1496 else if (bit_format) |
|
10315
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|
1497 { |
|
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|
1498 equiv tmp; |
|
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|
1499 tmp.d = d; |
|
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|
1500 |
|
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|
1501 // FIXME -- is it correct to swap bytes for VAX |
|
57a59eae83cc
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|
1502 // formats and not for Cray? |
|
57a59eae83cc
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|
1503 |
|
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|
1504 oct_mach_info::float_format flt_fmt = |
|
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|
1505 oct_mach_info::native_float_format (); |
|
57a59eae83cc
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|
1506 |
|
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1507 if (flt_fmt == oct_mach_info::flt_fmt_ieee_big_endian |
|
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|
1508 || flt_fmt == oct_mach_info::flt_fmt_cray |
|
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|
1509 || flt_fmt == oct_mach_info::flt_fmt_unknown) |
|
57a59eae83cc
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|
1510 { |
|
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|
1511 for (size_t i = 0; i < sizeof (double); i++) |
|
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untabify src C++ source files
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|
1512 PRINT_CHAR_BITS (os, tmp.i[i]); |
|
57a59eae83cc
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|
1513 } |
|
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|
1514 else |
|
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|
1515 { |
|
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|
1516 if (bit_format > 1) |
|
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|
1517 { |
|
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changeset
|
1518 for (size_t i = 0; i < sizeof (double); i++) |
|
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untabify src C++ source files
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|
1519 PRINT_CHAR_BITS_SWAPPED (os, tmp.i[i]); |
|
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|
1520 } |
|
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|
1521 else |
|
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|
1522 { |
|
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|
1523 for (int i = sizeof (double) - 1; i >= 0; i--) |
|
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untabify src C++ source files
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|
1524 PRINT_CHAR_BITS (os, tmp.i[i]); |
|
57a59eae83cc
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|
1525 } |
|
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|
1526 } |
|
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|
1527 } |
| 6788 | 1528 else if (octave_is_NA (d)) |
|
10315
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|
1529 { |
|
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|
1530 if (fw > 0) |
|
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|
1531 os << std::setw (fw) << "NA"; |
|
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|
1532 else |
|
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|
1533 os << "NA"; |
|
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|
1534 } |
| 6788 | 1535 else if (rat_format) |
|
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|
1536 os << pr_rational_float (*fmt, d); |
| 1282 | 1537 else if (xisinf (d)) |
|
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|
1538 { |
|
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|
1539 const char *s; |
|
57a59eae83cc
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|
1540 if (d < 0.0) |
|
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|
1541 s = "-Inf"; |
|
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|
1542 else |
|
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|
1543 s = "Inf"; |
|
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|
1544 |
|
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|
1545 if (fw > 0) |
|
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|
1546 os << std::setw (fw) << s; |
|
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|
1547 else |
|
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|
1548 os << s; |
|
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|
1549 } |
| 1 | 1550 else if (xisnan (d)) |
|
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|
1551 { |
|
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|
1552 if (fw > 0) |
|
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|
1553 os << std::setw (fw) << "NaN"; |
|
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|
1554 else |
|
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|
1555 os << "NaN"; |
|
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|
1556 } |
|
10741
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
1557 else if (print_eng) |
|
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
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changeset
|
1558 os << pr_engineering_float (*fmt, d); |
| 1 | 1559 else |
|
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|
1560 os << pr_formatted_float (*fmt, d); |
| 1 | 1561 } |
| 529 | 1562 else |
| 1563 os << d; | |
| 1 | 1564 } |
| 1565 | |
| 1566 static inline void | |
| 3608 | 1567 pr_float (std::ostream& os, double d, int fw = 0, double scale = 1.0) |
| 1 | 1568 { |
| 4509 | 1569 if (Vfixed_point_format && ! print_g && scale != 1.0) |
| 3608 | 1570 d /= scale; |
| 1571 | |
| 1 | 1572 pr_any_float (curr_real_fmt, os, d, fw); |
| 1573 } | |
| 1574 | |
| 1575 static inline void | |
| 3523 | 1576 pr_imag_float (std::ostream& os, double d, int fw = 0) |
| 1 | 1577 { |
| 1578 pr_any_float (curr_imag_fmt, os, d, fw); | |
| 1579 } | |
| 1580 | |
| 2522 | 1581 static void |
| 3608 | 1582 pr_complex (std::ostream& os, const Complex& c, int r_fw = 0, |
|
10315
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|
1583 int i_fw = 0, double scale = 1.0) |
| 1 | 1584 { |
| 4509 | 1585 Complex tmp |
| 1586 = (Vfixed_point_format && ! print_g && scale != 1.0) ? c / scale : c; | |
| 3608 | 1587 |
| 1588 double r = tmp.real (); | |
| 1589 | |
| 1 | 1590 pr_float (os, r, r_fw); |
| 3608 | 1591 |
| 1 | 1592 if (! bank_format) |
| 1593 { | |
| 3608 | 1594 double i = tmp.imag (); |
| 4349 | 1595 if (! (hex_format || bit_format) && lo_ieee_signbit (i)) |
|
10315
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untabify src C++ source files
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changeset
|
1596 { |
|
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changeset
|
1597 os << " - "; |
|
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|
1598 i = -i; |
|
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|
1599 pr_imag_float (os, i, i_fw); |
|
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|
1600 } |
| 1 | 1601 else |
|
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|
1602 { |
|
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|
1603 if (hex_format || bit_format) |
|
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|
1604 os << " "; |
|
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|
1605 else |
|
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|
1606 os << " + "; |
|
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|
1607 |
|
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|
1608 pr_imag_float (os, i, i_fw); |
|
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|
1609 } |
| 1 | 1610 os << "i"; |
| 1611 } | |
| 1612 } | |
| 1613 | |
| 626 | 1614 static void |
| 5275 | 1615 print_empty_matrix (std::ostream& os, octave_idx_type nr, octave_idx_type nc, bool pr_as_read_syntax) |
| 626 | 1616 { |
| 1617 assert (nr == 0 || nc == 0); | |
| 1618 | |
| 1619 if (pr_as_read_syntax) | |
| 1620 { | |
| 1621 if (nr == 0 && nc == 0) | |
|
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|
1622 os << "[]"; |
| 626 | 1623 else |
|
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|
1624 os << "zeros (" << nr << ", " << nc << ")"; |
| 626 | 1625 } |
| 1626 else | |
| 1627 { | |
| 1628 os << "[]"; | |
| 4559 | 1629 |
| 2165 | 1630 if (Vprint_empty_dimensions) |
|
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1631 os << "(" << nr << "x" << nc << ")"; |
| 626 | 1632 } |
| 1633 } | |
| 1634 | |
| 1186 | 1635 static void |
| 4559 | 1636 print_empty_nd_array (std::ostream& os, const dim_vector& dims, |
|
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|
1637 bool pr_as_read_syntax) |
| 4559 | 1638 { |
| 1639 assert (dims.any_zero ()); | |
| 1640 | |
| 1641 if (pr_as_read_syntax) | |
| 1642 os << "zeros (" << dims.str (',') << ")"; | |
| 1643 else | |
| 1644 { | |
| 1645 os << "[]"; | |
| 1646 | |
| 1647 if (Vprint_empty_dimensions) | |
|
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|
1648 os << "(" << dims.str () << ")"; |
| 4559 | 1649 } |
| 1650 } | |
| 1651 | |
| 1652 static void | |
| 3523 | 1653 pr_scale_header (std::ostream& os, double scale) |
| 3105 | 1654 { |
| 4509 | 1655 if (Vfixed_point_format && ! print_g && scale != 1.0) |
| 3105 | 1656 { |
| 3568 | 1657 os << " " |
|
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|
1658 << std::setw (8) << std::setprecision (1) |
|
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1659 << std::setiosflags (std::ios::scientific|std::ios::left) |
|
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|
1660 << scale |
|
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|
1661 << std::resetiosflags (std::ios::scientific|std::ios::left) |
|
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|
1662 << " *\n"; |
| 3105 | 1663 |
| 1664 if (! compact_format) | |
|
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|
1665 os << "\n"; |
| 3105 | 1666 } |
| 1667 } | |
| 1668 | |
| 1669 static void | |
| 5275 | 1670 pr_col_num_header (std::ostream& os, octave_idx_type total_width, int max_width, |
|
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|
1671 octave_idx_type lim, octave_idx_type col, int extra_indent) |
| 1186 | 1672 { |
| 2165 | 1673 if (total_width > max_width && Vsplit_long_rows) |
| 1186 | 1674 { |
| 4833 | 1675 if (col != 0) |
|
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|
1676 { |
|
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|
1677 if (compact_format) |
|
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|
1678 os << "\n"; |
|
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|
1679 else |
|
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|
1680 os << "\n\n"; |
|
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|
1681 } |
| 1186 | 1682 |
| 5275 | 1683 octave_idx_type num_cols = lim - col; |
| 1186 | 1684 |
| 3548 | 1685 os << std::setw (extra_indent) << ""; |
| 1972 | 1686 |
| 1186 | 1687 if (num_cols == 1) |
|
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|
1688 os << " Column " << col + 1 << ":\n"; |
| 1186 | 1689 else if (num_cols == 2) |
|
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|
1690 os << " Columns " << col + 1 << " and " << lim << ":\n"; |
| 1186 | 1691 else |
|
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|
1692 os << " Columns " << col + 1 << " through " << lim << ":\n"; |
| 2915 | 1693 |
| 1694 if (! compact_format) | |
|
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|
1695 os << "\n"; |
| 1186 | 1696 } |
| 1697 } | |
| 1698 | |
| 5030 | 1699 template <class T> |
| 6018 | 1700 /* static */ inline void |
| 5030 | 1701 pr_plus_format (std::ostream& os, const T& val) |
| 3248 | 1702 { |
| 5030 | 1703 if (val > T (0)) |
| 4632 | 1704 os << plus_format_chars[0]; |
| 5030 | 1705 else if (val < T (0)) |
| 4632 | 1706 os << plus_format_chars[1]; |
| 3248 | 1707 else |
| 4632 | 1708 os << plus_format_chars[2]; |
| 3248 | 1709 } |
| 1710 | |
| 1 | 1711 void |
| 4661 | 1712 octave_print_internal (std::ostream& os, double d, |
|
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|
1713 bool /* pr_as_read_syntax */) |
| 1 | 1714 { |
| 1715 if (plus_format) | |
| 1716 { | |
| 3608 | 1717 pr_plus_format (os, d); |
| 1 | 1718 } |
| 1719 else | |
| 1720 { | |
| 1721 set_format (d); | |
| 1722 if (free_format) | |
|
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|
1723 os << d; |
| 1 | 1724 else |
|
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|
1725 pr_float (os, d); |
| 1 | 1726 } |
| 1727 } | |
| 1728 | |
| 1729 void | |
| 3608 | 1730 octave_print_internal (std::ostream& os, const Matrix& m, |
|
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|
1731 bool pr_as_read_syntax, int extra_indent) |
| 1 | 1732 { |
| 5275 | 1733 octave_idx_type nr = m.rows (); |
| 1734 octave_idx_type nc = m.columns (); | |
| 1 | 1735 |
| 2408 | 1736 if (nr == 0 || nc == 0) |
| 626 | 1737 print_empty_matrix (os, nr, nc, pr_as_read_syntax); |
| 1738 else if (plus_format && ! pr_as_read_syntax) | |
| 1 | 1739 { |
| 5275 | 1740 for (octave_idx_type i = 0; i < nr; i++) |
|
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|
1741 { |
|
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|
1742 for (octave_idx_type j = 0; j < nc; j++) |
|
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|
1743 { |
|
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|
1744 octave_quit (); |
|
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|
1745 |
|
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|
1746 pr_plus_format (os, m(i,j)); |
|
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|
1747 } |
|
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|
1748 |
|
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|
1749 if (i < nr - 1) |
|
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|
1750 os << "\n"; |
|
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|
1751 } |
| 1 | 1752 } |
| 1753 else | |
| 1754 { | |
| 1755 int fw; | |
| 3105 | 1756 double scale = 1.0; |
| 1757 set_format (m, fw, scale); | |
| 1 | 1758 int column_width = fw + 2; |
| 5275 | 1759 octave_idx_type total_width = nc * column_width; |
| 1760 octave_idx_type max_width = command_editor::terminal_cols (); | |
| 1 | 1761 |
| 626 | 1762 if (pr_as_read_syntax) |
|
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|
1763 max_width -= 4; |
| 1972 | 1764 else |
|
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|
1765 max_width -= extra_indent; |
| 1972 | 1766 |
| 1767 if (max_width < 0) | |
|
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|
1768 max_width = 0; |
| 626 | 1769 |
| 1 | 1770 if (free_format) |
|
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|
1771 { |
|
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|
1772 if (pr_as_read_syntax) |
|
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|
1773 os << "[\n"; |
|
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|
1774 |
|
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|
1775 os << m; |
|
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|
1776 |
|
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|
1777 if (pr_as_read_syntax) |
|
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|
1778 os << "]"; |
|
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|
1779 |
|
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|
1780 return; |
|
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|
1781 } |
| 1 | 1782 |
| 5275 | 1783 octave_idx_type inc = nc; |
| 2165 | 1784 if (total_width > max_width && Vsplit_long_rows) |
|
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|
1785 { |
|
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|
1786 inc = max_width / column_width; |
|
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1787 if (inc == 0) |
|
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|
1788 inc++; |
|
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1789 } |
| 1 | 1790 |
| 626 | 1791 if (pr_as_read_syntax) |
|
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1792 { |
|
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|
1793 for (octave_idx_type i = 0; i < nr; i++) |
|
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1794 { |
|
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|
1795 octave_idx_type col = 0; |
|
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1796 while (col < nc) |
|
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|
1797 { |
|
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1798 octave_idx_type lim = col + inc < nc ? col + inc : nc; |
|
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|
1799 |
|
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1800 for (octave_idx_type j = col; j < lim; j++) |
|
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1801 { |
|
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|
1802 octave_quit (); |
|
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|
1803 |
|
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1804 if (i == 0 && j == 0) |
|
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1805 os << "[ "; |
|
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|
1806 else |
|
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1807 { |
|
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1808 if (j > col && j < lim) |
|
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|
1809 os << ", "; |
|
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|
1810 else |
|
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1811 os << " "; |
|
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|
1812 } |
|
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|
1813 |
|
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|
1814 pr_float (os, m(i,j)); |
|
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|
1815 } |
|
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|
1816 |
|
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1817 col += inc; |
|
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1818 |
|
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|
1819 if (col >= nc) |
|
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|
1820 { |
|
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|
1821 if (i == nr - 1) |
|
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|
1822 os << " ]"; |
|
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|
1823 else |
|
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|
1824 os << ";\n"; |
|
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|
1825 } |
|
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|
1826 else |
|
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|
1827 os << " ...\n"; |
|
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|
1828 } |
|
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|
1829 } |
|
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|
1830 } |
| 626 | 1831 else |
|
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|
1832 { |
|
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|
1833 pr_scale_header (os, scale); |
|
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|
1834 |
|
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|
1835 for (octave_idx_type col = 0; col < nc; col += inc) |
|
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|
1836 { |
|
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|
1837 octave_idx_type lim = col + inc < nc ? col + inc : nc; |
|
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|
1838 |
|
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diff
changeset
|
1839 pr_col_num_header (os, total_width, max_width, lim, col, |
|
57a59eae83cc
untabify src C++ source files
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diff
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|
1840 extra_indent); |
|
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|
1841 |
|
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changeset
|
1842 for (octave_idx_type i = 0; i < nr; i++) |
|
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|
1843 { |
|
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changeset
|
1844 os << std::setw (extra_indent) << ""; |
|
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diff
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|
1845 |
|
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changeset
|
1846 for (octave_idx_type j = col; j < lim; j++) |
|
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diff
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|
1847 { |
|
57a59eae83cc
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diff
changeset
|
1848 octave_quit (); |
|
57a59eae83cc
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diff
changeset
|
1849 |
|
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changeset
|
1850 os << " "; |
|
57a59eae83cc
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diff
changeset
|
1851 |
|
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diff
changeset
|
1852 pr_float (os, m(i,j), fw, scale); |
|
57a59eae83cc
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diff
changeset
|
1853 } |
|
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diff
changeset
|
1854 |
|
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diff
changeset
|
1855 if (i < nr - 1) |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1856 os << "\n"; |
|
57a59eae83cc
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|
1857 } |
|
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|
1858 } |
|
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|
1859 } |
| 1 | 1860 } |
| 1861 } | |
| 1862 | |
|
8625
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Jaroslav Hajek <highegg@gmail.com>
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|
1863 void |
|
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Jaroslav Hajek <highegg@gmail.com>
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changeset
|
1864 octave_print_internal (std::ostream& os, const DiagMatrix& m, |
|
10315
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|
1865 bool pr_as_read_syntax, int extra_indent) |
|
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diff
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|
1866 { |
|
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changeset
|
1867 octave_idx_type nr = m.rows (); |
|
4d90d21a9cd9
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diff
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|
1868 octave_idx_type nc = m.columns (); |
|
4d90d21a9cd9
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diff
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|
1869 |
|
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diff
changeset
|
1870 if (nr == 0 || nc == 0) |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
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diff
changeset
|
1871 print_empty_matrix (os, nr, nc, pr_as_read_syntax); |
|
4d90d21a9cd9
special printing of diagonal matrices
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parents:
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diff
changeset
|
1872 else if (plus_format && ! pr_as_read_syntax) |
|
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Jaroslav Hajek <highegg@gmail.com>
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diff
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|
1873 { |
|
4d90d21a9cd9
special printing of diagonal matrices
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diff
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|
1874 for (octave_idx_type i = 0; i < nr; i++) |
|
10315
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|
1875 { |
|
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changeset
|
1876 for (octave_idx_type j = 0; j < nc; j++) |
|
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|
1877 { |
|
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changeset
|
1878 octave_quit (); |
|
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|
1879 |
|
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changeset
|
1880 pr_plus_format (os, m(i,j)); |
|
57a59eae83cc
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|
1881 } |
|
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|
1882 |
|
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|
1883 if (i < nr - 1) |
|
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|
1884 os << "\n"; |
|
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|
1885 } |
|
8625
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|
1886 } |
|
4d90d21a9cd9
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diff
changeset
|
1887 else |
|
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8333
diff
changeset
|
1888 { |
|
4d90d21a9cd9
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diff
changeset
|
1889 int fw; |
|
4d90d21a9cd9
special printing of diagonal matrices
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diff
changeset
|
1890 double scale = 1.0; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
changeset
|
1891 set_format (Matrix (m.diag ()), fw, scale); |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1892 int column_width = fw + 2; |
|
4d90d21a9cd9
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Jaroslav Hajek <highegg@gmail.com>
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diff
changeset
|
1893 octave_idx_type total_width = nc * column_width; |
|
4d90d21a9cd9
special printing of diagonal matrices
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parents:
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diff
changeset
|
1894 octave_idx_type max_width = command_editor::terminal_cols (); |
|
4d90d21a9cd9
special printing of diagonal matrices
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parents:
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diff
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|
1895 |
|
4d90d21a9cd9
special printing of diagonal matrices
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changeset
|
1896 if (pr_as_read_syntax) |
|
10315
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|
1897 max_width -= 4; |
|
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diff
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|
1898 else |
|
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|
1899 max_width -= extra_indent; |
|
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diff
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|
1900 |
|
4d90d21a9cd9
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Jaroslav Hajek <highegg@gmail.com>
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changeset
|
1901 if (max_width < 0) |
|
10315
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|
1902 max_width = 0; |
|
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diff
changeset
|
1903 |
|
4d90d21a9cd9
special printing of diagonal matrices
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diff
changeset
|
1904 if (free_format) |
|
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|
1905 { |
|
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|
1906 if (pr_as_read_syntax) |
|
57a59eae83cc
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|
1907 os << "[\n"; |
|
57a59eae83cc
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|
1908 |
|
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changeset
|
1909 os << Matrix (m); |
|
57a59eae83cc
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changeset
|
1910 |
|
57a59eae83cc
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|
1911 if (pr_as_read_syntax) |
|
57a59eae83cc
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diff
changeset
|
1912 os << "]"; |
|
57a59eae83cc
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diff
changeset
|
1913 |
|
57a59eae83cc
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|
1914 return; |
|
57a59eae83cc
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changeset
|
1915 } |
|
8625
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diff
changeset
|
1916 |
|
4d90d21a9cd9
special printing of diagonal matrices
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parents:
8333
diff
changeset
|
1917 octave_idx_type inc = nc; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
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diff
changeset
|
1918 if (total_width > max_width && Vsplit_long_rows) |
|
10315
57a59eae83cc
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|
1919 { |
|
57a59eae83cc
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diff
changeset
|
1920 inc = max_width / column_width; |
|
57a59eae83cc
untabify src C++ source files
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changeset
|
1921 if (inc == 0) |
|
57a59eae83cc
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diff
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|
1922 inc++; |
|
57a59eae83cc
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diff
changeset
|
1923 } |
|
8625
4d90d21a9cd9
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diff
changeset
|
1924 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1925 if (pr_as_read_syntax) |
|
10315
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untabify src C++ source files
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|
1926 { |
|
8625
4d90d21a9cd9
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diff
changeset
|
1927 os << "diag ("; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
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8333
diff
changeset
|
1928 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
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8333
diff
changeset
|
1929 octave_idx_type col = 0; |
|
4d90d21a9cd9
special printing of diagonal matrices
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parents:
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diff
changeset
|
1930 while (col < nc) |
|
4d90d21a9cd9
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parents:
8333
diff
changeset
|
1931 { |
|
4d90d21a9cd9
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parents:
8333
diff
changeset
|
1932 octave_idx_type lim = col + inc < nc ? col + inc : nc; |
|
4d90d21a9cd9
special printing of diagonal matrices
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diff
changeset
|
1933 |
|
4d90d21a9cd9
special printing of diagonal matrices
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8333
diff
changeset
|
1934 for (octave_idx_type j = col; j < lim; j++) |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1935 { |
|
10142
829e69ec3110
make OCTAVE_QUIT a function
Jaroslav Hajek <highegg@gmail.com>
parents:
10066
diff
changeset
|
1936 octave_quit (); |
|
8625
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special printing of diagonal matrices
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diff
changeset
|
1937 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
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diff
changeset
|
1938 if (j == 0) |
|
4d90d21a9cd9
special printing of diagonal matrices
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parents:
8333
diff
changeset
|
1939 os << "[ "; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1940 else |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
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8333
diff
changeset
|
1941 { |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
changeset
|
1942 if (j > col && j < lim) |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1943 os << ", "; |
|
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1944 else |
|
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1945 os << " "; |
|
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1946 } |
|
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1947 |
|
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1948 pr_float (os, m(j,j)); |
|
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1949 } |
|
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|
1950 |
|
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1951 col += inc; |
|
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1952 |
|
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1953 if (col >= nc) |
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1954 os << " ]"; |
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1955 else |
|
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1956 os << " ...\n"; |
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1957 } |
|
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1958 os << ")"; |
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1959 } |
|
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1960 else |
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1961 { |
|
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1962 os << "Diagonal Matrix\n\n"; |
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1963 pr_scale_header (os, scale); |
|
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1964 |
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1965 // kluge. Get the true width of a number. |
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1966 int zero_fw; |
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1967 |
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1968 { |
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1969 std::ostringstream tmp_oss; |
|
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1970 pr_float (tmp_oss, 0.0, fw, scale); |
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1971 zero_fw = tmp_oss.str ().length (); |
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1972 } |
|
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1973 |
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1974 for (octave_idx_type col = 0; col < nc; col += inc) |
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1975 { |
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1976 octave_idx_type lim = col + inc < nc ? col + inc : nc; |
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1977 |
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1978 pr_col_num_header (os, total_width, max_width, lim, col, |
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1979 extra_indent); |
|
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1980 |
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1981 for (octave_idx_type i = 0; i < nr; i++) |
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1982 { |
|
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1983 os << std::setw (extra_indent) << ""; |
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1984 |
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1985 for (octave_idx_type j = col; j < lim; j++) |
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1986 { |
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1987 octave_quit (); |
|
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|
1988 |
|
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1989 os << " "; |
|
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|
1990 |
|
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1991 if (i == j) |
|
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1992 pr_float (os, m(i,j), fw, scale); |
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1993 else |
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1994 os << std::setw (zero_fw) << '0'; |
|
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1995 |
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1996 } |
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|
1997 |
|
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1998 if (i < nr - 1) |
|
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1999 os << "\n"; |
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2000 } |
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2001 } |
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2002 } |
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2003 } |
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2004 } |
| 4532 | 2005 #define PRINT_ND_ARRAY(os, nda, NDA_T, ELT_T, MAT_T) \ |
| 2006 do \ | |
| 2007 { \ | |
| 4559 | 2008 if (nda.is_empty ()) \ |
| 2009 print_empty_nd_array (os, nda.dims (), pr_as_read_syntax); \ | |
| 2010 else \ | |
| 2011 { \ | |
| 4532 | 2012 \ |
| 4559 | 2013 int ndims = nda.ndims (); \ |
| 2014 \ | |
| 2015 dim_vector dims = nda.dims (); \ | |
| 4532 | 2016 \ |
|
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2017 Array<octave_idx_type> ra_idx (ndims, 1, 0); \ |
| 4532 | 2018 \ |
| 5275 | 2019 octave_idx_type m = 1; \ |
| 4532 | 2020 \ |
| 4559 | 2021 for (int i = 2; i < ndims; i++) \ |
| 2022 m *= dims(i); \ | |
| 2023 \ | |
| 5275 | 2024 octave_idx_type nr = dims(0); \ |
| 2025 octave_idx_type nc = dims(1); \ | |
| 4532 | 2026 \ |
| 5275 | 2027 for (octave_idx_type i = 0; i < m; i++) \ |
| 4559 | 2028 { \ |
|
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|
2029 octave_quit (); \ |
| 4655 | 2030 \ |
| 4559 | 2031 std::string nm = "ans"; \ |
| 4532 | 2032 \ |
| 4559 | 2033 if (m > 1) \ |
| 2034 { \ | |
| 2035 nm += "(:,:,"; \ | |
| 4532 | 2036 \ |
|
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|
2037 std::ostringstream buf; \ |
| 4532 | 2038 \ |
| 4559 | 2039 for (int k = 2; k < ndims; k++) \ |
| 2040 { \ | |
| 2041 buf << ra_idx(k) + 1; \ | |
| 4532 | 2042 \ |
| 4559 | 2043 if (k < ndims - 1) \ |
| 2044 buf << ","; \ | |
| 2045 else \ | |
| 2046 buf << ")"; \ | |
| 2047 } \ | |
| 4532 | 2048 \ |
| 5765 | 2049 nm += buf.str (); \ |
| 4559 | 2050 } \ |
| 4532 | 2051 \ |
|
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|
2052 Array<idx_vector> idx (ndims, 1); \ |
| 4532 | 2053 \ |
| 4559 | 2054 idx(0) = idx_vector (':'); \ |
| 2055 idx(1) = idx_vector (':'); \ | |
| 2056 \ | |
| 2057 for (int k = 2; k < ndims; k++) \ | |
|
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|
2058 idx(k) = idx_vector (ra_idx(k)); \ |
| 4532 | 2059 \ |
| 4559 | 2060 octave_value page \ |
| 10352 | 2061 = MAT_T (Array<ELT_T> (nda.index (idx), nr, nc)); \ |
| 4559 | 2062 \ |
|
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diff
changeset
|
2063 if (i != m - 1) \ |
|
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|
2064 { \ |
|
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|
2065 page.print_with_name (os, nm); \ |
|
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|
2066 } \ |
|
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2067 else \ |
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|
2068 { \ |
|
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2069 page.print_name_tag (os, nm); \ |
|
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|
2070 page.print_raw (os); \ |
|
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2071 } \ |
|
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|
2072 \ |
| 4559 | 2073 if (i < m) \ |
| 2074 NDA_T::increment_index (ra_idx, dims, 2); \ | |
| 2075 } \ | |
| 2076 } \ | |
| 4532 | 2077 } \ |
| 2078 while (0) | |
| 2079 | |
| 4513 | 2080 void |
| 2081 octave_print_internal (std::ostream& os, const NDArray& nda, | |
|
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2082 bool pr_as_read_syntax, int extra_indent) |
| 4513 | 2083 { |
| 2084 switch (nda.ndims ()) | |
| 2085 { | |
| 2086 case 1: | |
| 2087 case 2: | |
| 2088 octave_print_internal (os, nda.matrix_value (), | |
|
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2089 pr_as_read_syntax, extra_indent); |
| 4513 | 2090 break; |
| 2091 | |
| 2092 default: | |
| 4532 | 2093 PRINT_ND_ARRAY (os, nda, NDArray, double, Matrix); |
| 4513 | 2094 break; |
| 2095 } | |
| 2096 } | |
| 2097 | |
| 5030 | 2098 template <> |
| 6018 | 2099 /* static */ inline void |
| 6015 | 2100 pr_plus_format<> (std::ostream& os, const Complex& c) |
| 3248 | 2101 { |
| 2102 double rp = c.real (); | |
| 2103 double ip = c.imag (); | |
| 2104 | |
| 2105 if (rp == 0.0) | |
| 2106 { | |
| 2107 if (ip == 0.0) | |
|
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2108 os << " "; |
| 3248 | 2109 else |
|
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2110 os << "i"; |
| 3248 | 2111 } |
| 2112 else if (ip == 0.0) | |
| 3608 | 2113 pr_plus_format (os, rp); |
| 3248 | 2114 else |
| 2115 os << "c"; | |
| 2116 } | |
| 2117 | |
| 1 | 2118 void |
| 3523 | 2119 octave_print_internal (std::ostream& os, const Complex& c, |
|
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2120 bool /* pr_as_read_syntax */) |
| 1 | 2121 { |
| 2122 if (plus_format) | |
| 2123 { | |
| 3608 | 2124 pr_plus_format (os, c); |
| 1 | 2125 } |
| 2126 else | |
| 2127 { | |
| 2128 set_format (c); | |
| 2129 if (free_format) | |
|
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2130 os << c; |
| 1 | 2131 else |
|
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2132 pr_complex (os, c); |
| 1 | 2133 } |
| 2134 } | |
| 2135 | |
| 2136 void | |
| 3523 | 2137 octave_print_internal (std::ostream& os, const ComplexMatrix& cm, |
|
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2138 bool pr_as_read_syntax, int extra_indent) |
| 1 | 2139 { |
| 5275 | 2140 octave_idx_type nr = cm.rows (); |
| 2141 octave_idx_type nc = cm.columns (); | |
| 1 | 2142 |
| 2408 | 2143 if (nr == 0 || nc == 0) |
| 626 | 2144 print_empty_matrix (os, nr, nc, pr_as_read_syntax); |
| 2145 else if (plus_format && ! pr_as_read_syntax) | |
| 1 | 2146 { |
| 5275 | 2147 for (octave_idx_type i = 0; i < nr; i++) |
|
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2148 { |
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2149 for (octave_idx_type j = 0; j < nc; j++) |
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2150 { |
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|
2151 octave_quit (); |
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2152 |
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2153 pr_plus_format (os, cm(i,j)); |
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2154 } |
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2155 |
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2156 if (i < nr - 1) |
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|
2157 os << "\n"; |
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|
2158 } |
| 1 | 2159 } |
| 2160 else | |
| 2161 { | |
| 2162 int r_fw, i_fw; | |
| 3105 | 2163 double scale = 1.0; |
| 2164 set_format (cm, r_fw, i_fw, scale); | |
| 1 | 2165 int column_width = i_fw + r_fw; |
| 6788 | 2166 column_width += (rat_format || bank_format || hex_format |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2167 || bit_format) ? 2 : 7; |
| 5275 | 2168 octave_idx_type total_width = nc * column_width; |
| 2169 octave_idx_type max_width = command_editor::terminal_cols (); | |
| 1 | 2170 |
| 626 | 2171 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
|
2172 max_width -= 4; |
| 1972 | 2173 else |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2174 max_width -= extra_indent; |
| 1972 | 2175 |
| 2176 if (max_width < 0) | |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2177 max_width = 0; |
| 626 | 2178 |
| 1 | 2179 if (free_format) |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2180 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2181 if (pr_as_read_syntax) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2182 os << "[\n"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2183 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2184 os << cm; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2185 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
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|
2186 if (pr_as_read_syntax) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2187 os << "]"; |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2188 |
|
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
2189 return; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2190 } |
| 1 | 2191 |
| 5275 | 2192 octave_idx_type inc = nc; |
| 2165 | 2193 if (total_width > max_width && Vsplit_long_rows) |
|
10315
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2194 { |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2195 inc = max_width / column_width; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
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|
2196 if (inc == 0) |
|
57a59eae83cc
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diff
changeset
|
2197 inc++; |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2198 } |
| 1 | 2199 |
| 626 | 2200 if (pr_as_read_syntax) |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2201 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2202 for (octave_idx_type i = 0; i < nr; i++) |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2203 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2204 octave_idx_type col = 0; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2205 while (col < nc) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2206 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2207 octave_idx_type lim = col + inc < nc ? col + inc : nc; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2208 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2209 for (octave_idx_type j = col; j < lim; j++) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2210 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2211 octave_quit (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2212 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2213 if (i == 0 && j == 0) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2214 os << "[ "; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2215 else |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2216 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2217 if (j > col && j < lim) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2218 os << ", "; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2219 else |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2220 os << " "; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2221 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2222 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2223 pr_complex (os, cm(i,j)); |
|
57a59eae83cc
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John W. Eaton <jwe@octave.org>
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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>
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10160
diff
changeset
|
2226 col += inc; |
|
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 if (col >= nc) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2229 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2230 if (i == nr - 1) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2231 os << " ]"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2232 else |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2233 os << ";\n"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2234 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2235 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 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2239 } |
| 626 | 2240 else |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2241 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2242 pr_scale_header (os, scale); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2243 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2244 for (octave_idx_type col = 0; col < nc; col += inc) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2245 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2246 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
|
2247 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2248 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
|
2249 extra_indent); |
|
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 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
|
2252 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2253 os << std::setw (extra_indent) << ""; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2254 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2255 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
|
2256 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2257 octave_quit (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2258 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2259 os << " "; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2260 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2261 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
|
2262 } |
|
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 if (i < nr - 1) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2265 os << "\n"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2266 } |
|
57a59eae83cc
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parents:
10160
diff
changeset
|
2267 } |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2268 } |
| 1 | 2269 } |
| 2270 } | |
| 2271 | |
| 2272 void | |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2273 octave_print_internal (std::ostream& os, const ComplexDiagMatrix& cm, |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2274 bool pr_as_read_syntax, int extra_indent) |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2275 { |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2276 octave_idx_type nr = cm.rows (); |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2277 octave_idx_type nc = cm.columns (); |
|
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 if (nr == 0 || nc == 0) |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2280 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
|
2281 else if (plus_format && ! pr_as_read_syntax) |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2282 { |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2283 for (octave_idx_type i = 0; i < nr; i++) |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2284 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2285 for (octave_idx_type j = 0; j < nc; j++) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2286 { |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2287 octave_quit (); |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2288 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2289 pr_plus_format (os, cm(i,j)); |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2290 } |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2291 |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2292 if (i < nr - 1) |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2293 os << "\n"; |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2294 } |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2295 } |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2296 else |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2297 { |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2298 int r_fw, i_fw; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2299 double scale = 1.0; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2300 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
|
2301 int column_width = i_fw + r_fw; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2302 column_width += (rat_format || bank_format || hex_format |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2303 || bit_format) ? 2 : 7; |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2304 octave_idx_type total_width = nc * column_width; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2305 octave_idx_type max_width = command_editor::terminal_cols (); |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2306 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2307 if (pr_as_read_syntax) |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2308 max_width -= 4; |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2309 else |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2310 max_width -= extra_indent; |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2311 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2312 if (max_width < 0) |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2313 max_width = 0; |
|
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 (free_format) |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2316 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2317 if (pr_as_read_syntax) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2318 os << "[\n"; |
|
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 os << ComplexMatrix (cm); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2321 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2322 if (pr_as_read_syntax) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2323 os << "]"; |
|
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>
parents:
10160
diff
changeset
|
2325 return; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2326 } |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2327 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2328 octave_idx_type inc = nc; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2329 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
|
2330 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2331 inc = max_width / column_width; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2332 if (inc == 0) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2333 inc++; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2334 } |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2335 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2336 if (pr_as_read_syntax) |
|
10315
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 os << "diag ("; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2339 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2340 octave_idx_type col = 0; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2341 while (col < nc) |
|
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 lim = col + inc < nc ? col + inc : nc; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2344 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2345 for (octave_idx_type j = col; j < lim; j++) |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2346 { |
|
10142
829e69ec3110
make OCTAVE_QUIT a function
Jaroslav Hajek <highegg@gmail.com>
parents:
10066
diff
changeset
|
2347 octave_quit (); |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2348 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2349 if (j == 0) |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2350 os << "[ "; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2351 else |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2352 { |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2353 if (j > col && j < lim) |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2354 os << ", "; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2355 else |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2356 os << " "; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2357 } |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2358 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2359 pr_complex (os, cm(j,j)); |
|
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 col += inc; |
|
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 if (col >= nc) |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2365 os << " ]"; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2366 else |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2367 os << " ...\n"; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2368 } |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2369 os << ")"; |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2370 } |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2371 else |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2372 { |
|
8891
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2373 os << "Diagonal Matrix\n\n"; |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2374 pr_scale_header (os, scale); |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2375 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2376 // kluge. Get the true width of a number. |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2377 int zero_fw; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2378 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2379 { |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2380 std::ostringstream tmp_oss; |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2381 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
|
2382 zero_fw = tmp_oss.str ().length (); |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2383 } |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2384 |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2385 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
|
2386 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2387 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
|
2388 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2389 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
|
2390 extra_indent); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2391 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2392 for (octave_idx_type i = 0; i < nr; i++) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2393 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2394 os << std::setw (extra_indent) << ""; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2395 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2396 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
|
2397 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2398 octave_quit (); |
|
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 << " "; |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2401 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2402 if (i == j) |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2403 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
|
2404 else |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2405 os << std::setw (zero_fw) << '0'; |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2406 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2407 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2408 if (i < nr - 1) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2409 os << "\n"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2410 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2411 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2412 } |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2413 } |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2414 } |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2415 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2416 void |
|
8891
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2417 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
|
2418 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
|
2419 { |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2420 octave_idx_type nr = m.rows (); |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2421 octave_idx_type nc = m.columns (); |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2422 |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2423 if (nr == 0 || nc == 0) |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2424 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
|
2425 else if (plus_format && ! pr_as_read_syntax) |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2426 { |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2427 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
|
2428 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2429 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
|
2430 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2431 octave_quit (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2432 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2433 pr_plus_format (os, m(i,j)); |
|
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 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2436 if (i < nr - 1) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2437 os << "\n"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2438 } |
|
8891
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2439 } |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2440 else |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2441 { |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2442 int fw = 2; |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2443 int column_width = fw + 2; |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2444 octave_idx_type total_width = nc * column_width; |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2445 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
|
2446 |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2447 if (pr_as_read_syntax) |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2448 max_width -= 4; |
|
8891
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2449 else |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2450 max_width -= extra_indent; |
|
8891
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2451 |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2452 if (max_width < 0) |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2453 max_width = 0; |
|
8891
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2454 |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2455 if (free_format) |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2456 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2457 if (pr_as_read_syntax) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2458 os << "[\n"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2459 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2460 os << Matrix (m); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2461 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2462 if (pr_as_read_syntax) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2463 os << "]"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2464 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2465 return; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2466 } |
|
8891
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2467 |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2468 octave_idx_type inc = nc; |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2469 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
|
2470 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2471 inc = max_width / column_width; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2472 if (inc == 0) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2473 inc++; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2474 } |
|
8891
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2475 |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2476 if (pr_as_read_syntax) |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2477 { |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2478 Array<octave_idx_type> pvec = m.pvec (); |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2479 bool colp = m.is_col_perm (); |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2480 |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2481 os << "eye ("; |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2482 if (colp) os << ":, "; |
|
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 octave_idx_type col = 0; |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2485 while (col < nc) |
|
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 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
|
2488 |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2489 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
|
2490 { |
|
10142
829e69ec3110
make OCTAVE_QUIT a function
Jaroslav Hajek <highegg@gmail.com>
parents:
10066
diff
changeset
|
2491 octave_quit (); |
|
8891
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2492 |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2493 if (j == 0) |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2494 os << "[ "; |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2495 else |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2496 { |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2497 if (j > col && j < lim) |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2498 os << ", "; |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2499 else |
|
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 } |
|
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 os << pvec (j); |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2504 } |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2505 |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2506 col += inc; |
|
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 if (col >= nc) |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2509 os << " ]"; |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2510 else |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2511 os << " ...\n"; |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2512 } |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2513 if (! colp) os << ", :"; |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2514 os << ")"; |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2515 } |
|
8891
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2516 else |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2517 { |
|
8891
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2518 os << "Permutation Matrix\n\n"; |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2519 |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2520 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
|
2521 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2522 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
|
2523 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2524 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
|
2525 extra_indent); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2526 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2527 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
|
2528 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2529 os << std::setw (extra_indent) << ""; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2530 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2531 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
|
2532 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2533 octave_quit (); |
|
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 os << " "; |
|
8891
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2536 |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2537 os << std::setw (fw) << m(i,j); |
|
10315
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 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2540 if (i < nr - 1) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2541 os << "\n"; |
|
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 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2544 } |
|
8891
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2545 } |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2546 } |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2547 |
|
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2548 void |
| 4513 | 2549 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
|
2550 bool pr_as_read_syntax, int extra_indent) |
| 4513 | 2551 { |
| 2552 switch (nda.ndims ()) | |
| 2553 { | |
| 2554 case 1: | |
| 2555 case 2: | |
| 2556 octave_print_internal (os, nda.matrix_value (), | |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2557 pr_as_read_syntax, extra_indent); |
| 4513 | 2558 break; |
| 2559 | |
| 2560 default: | |
| 4532 | 2561 PRINT_ND_ARRAY (os, nda, ComplexNDArray, Complex, ComplexMatrix); |
| 4513 | 2562 break; |
| 2563 } | |
| 2564 } | |
| 2565 | |
| 2566 void | |
|
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2567 octave_print_internal (std::ostream& os, bool d, bool pr_as_read_syntax) |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2568 { |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2569 octave_print_internal (os, double (d), pr_as_read_syntax); |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2570 } |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2571 |
| 8333 | 2572 // 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
|
2573 |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2574 void |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2575 octave_print_internal (std::ostream& os, float d, bool pr_as_read_syntax) |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2576 { |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2577 octave_print_internal (os, double (d), pr_as_read_syntax); |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2578 } |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2579 |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2580 void |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2581 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
|
2582 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
|
2583 { |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2584 octave_print_internal (os, Matrix (m), pr_as_read_syntax, extra_indent); |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2585 } |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2586 |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2587 void |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2588 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
|
2589 bool pr_as_read_syntax, int extra_indent) |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2590 { |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2591 octave_print_internal (os, DiagMatrix (m), pr_as_read_syntax, extra_indent); |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2592 } |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2593 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2594 void |
|
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2595 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
|
2596 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
|
2597 { |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2598 octave_print_internal (os, NDArray (nda), pr_as_read_syntax, extra_indent); |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2599 } |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2600 |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2601 void |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2602 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
|
2603 bool pr_as_read_syntax) |
|
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2604 { |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2605 octave_print_internal (os, Complex (c), pr_as_read_syntax); |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2606 } |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2607 |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2608 void |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2609 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
|
2610 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
|
2611 { |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2612 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
|
2613 } |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2614 |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2615 void |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2616 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
|
2617 bool pr_as_read_syntax, int extra_indent) |
|
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2618 { |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2619 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
|
2620 } |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2621 |
|
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2622 void |
|
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2623 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
|
2624 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
|
2625 { |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2626 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
|
2627 } |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2628 |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2629 void |
| 3523 | 2630 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
|
2631 bool pr_as_read_syntax, int extra_indent) |
| 1 | 2632 { |
| 626 | 2633 double base = r.base (); |
| 1 | 2634 double increment = r.inc (); |
| 626 | 2635 double limit = r.limit (); |
| 5275 | 2636 octave_idx_type num_elem = r.nelem (); |
| 1 | 2637 |
| 626 | 2638 if (plus_format && ! pr_as_read_syntax) |
| 1 | 2639 { |
| 5275 | 2640 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
|
2641 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2642 octave_quit (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2643 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2644 double val = base + i * increment; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2645 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2646 pr_plus_format (os, val); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2647 } |
| 1 | 2648 } |
| 2649 else | |
| 2650 { | |
|
10987
eec74ee00b32
eliminate some GCC warnings
John W. Eaton <jwe@octave.org>
parents:
10846
diff
changeset
|
2651 int fw = 0; |
| 3105 | 2652 double scale = 1.0; |
| 2653 set_format (r, fw, scale); | |
| 1 | 2654 |
| 626 | 2655 if (pr_as_read_syntax) |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2656 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2657 if (free_format) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2658 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2659 os << base << " : "; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2660 if (increment != 1.0) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2661 os << increment << " : "; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2662 os << limit; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2663 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2664 else |
|
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 pr_float (os, base, fw); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2667 os << " : "; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2668 if (increment != 1.0) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2669 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2670 pr_float (os, increment, fw); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2671 os << " : "; |
|
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 pr_float (os, limit, fw); |
|
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 } |
| 626 | 2676 else |
|
10315
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
2677 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2678 int column_width = fw + 2; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2679 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
|
2680 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
|
2681 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2682 if (free_format) |
|
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
2683 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2684 os << r; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2685 return; |
|
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 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2688 octave_idx_type inc = num_elem; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2689 if (total_width > max_width && Vsplit_long_rows) |
|
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 inc = max_width / column_width; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2692 if (inc == 0) |
|
57a59eae83cc
untabify src C++ source files
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changeset
|
2693 inc++; |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
2694 } |
|
57a59eae83cc
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diff
changeset
|
2695 |
|
57a59eae83cc
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diff
changeset
|
2696 max_width -= extra_indent; |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2697 |
|
57a59eae83cc
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diff
changeset
|
2698 if (max_width < 0) |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
2699 max_width = 0; |
|
57a59eae83cc
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diff
changeset
|
2700 |
|
57a59eae83cc
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John W. Eaton <jwe@octave.org>
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diff
changeset
|
2701 pr_scale_header (os, scale); |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
2702 |
|
57a59eae83cc
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John W. Eaton <jwe@octave.org>
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diff
changeset
|
2703 octave_idx_type col = 0; |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
2704 while (col < num_elem) |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2705 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2706 octave_idx_type lim = col + inc < num_elem ? col + inc : num_elem; |
|
57a59eae83cc
untabify src C++ source files
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changeset
|
2707 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2708 pr_col_num_header (os, total_width, max_width, lim, col, |
|
57a59eae83cc
untabify src C++ source files
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changeset
|
2709 extra_indent); |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
2710 |
|
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diff
changeset
|
2711 os << std::setw (extra_indent) << ""; |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
2712 |
|
57a59eae83cc
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diff
changeset
|
2713 for (octave_idx_type i = col; i < lim; i++) |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
2714 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2715 octave_quit (); |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
2716 |
|
57a59eae83cc
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John W. Eaton <jwe@octave.org>
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diff
changeset
|
2717 double val = base + i * increment; |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
2718 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2719 if (i == num_elem - 1) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2720 { |
|
57a59eae83cc
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diff
changeset
|
2721 // See the comments in Range::matrix_value. |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
2722 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2723 if ((increment > 0 && val > limit) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2724 || (increment < 0 && val < limit)) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2725 val = limit; |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
2726 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2727 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2728 os << " "; |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
2729 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2730 pr_float (os, val, fw, scale); |
|
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>
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diff
changeset
|
2732 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2733 col += inc; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2734 } |
|
57a59eae83cc
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diff
changeset
|
2735 } |
| 1 | 2736 } |
| 2737 } | |
| 2738 | |
| 1343 | 2739 void |
| 3523 | 2740 octave_print_internal (std::ostream& os, const boolMatrix& bm, |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2741 bool pr_as_read_syntax, |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2742 int extra_indent) |
| 3215 | 2743 { |
| 2744 Matrix tmp (bm); | |
| 2745 octave_print_internal (os, tmp, pr_as_read_syntax, extra_indent); | |
| 2746 } | |
| 2747 | |
| 2748 void | |
| 4513 | 2749 octave_print_internal (std::ostream& os, const boolNDArray& nda, |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2750 bool pr_as_read_syntax, |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
2751 int extra_indent) |
| 4513 | 2752 { |
| 2753 switch (nda.ndims ()) | |
| 2754 { | |
| 2755 case 1: | |
| 2756 case 2: | |
| 2757 octave_print_internal (os, nda.matrix_value (), | |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2758 pr_as_read_syntax, extra_indent); |
| 4513 | 2759 break; |
| 2760 | |
| 2761 default: | |
| 4532 | 2762 PRINT_ND_ARRAY (os, nda, boolNDArray, bool, boolMatrix); |
| 4513 | 2763 break; |
| 2764 } | |
| 2765 } | |
| 2766 | |
| 2767 void | |
| 3523 | 2768 octave_print_internal (std::ostream& os, const charMatrix& chm, |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2769 bool pr_as_read_syntax, |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2770 int /* extra_indent FIXME */, |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2771 bool pr_as_string) |
| 1343 | 2772 { |
| 1572 | 2773 if (pr_as_string) |
| 2774 { | |
| 5275 | 2775 octave_idx_type nstr = chm.rows (); |
| 1343 | 2776 |
| 1572 | 2777 if (pr_as_read_syntax && nstr > 1) |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
2778 os << "[ "; |
| 1343 | 2779 |
| 2907 | 2780 if (nstr != 0) |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2781 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
2782 for (octave_idx_type i = 0; i < nstr; i++) |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
2783 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
2784 octave_quit (); |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2785 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2786 std::string row = chm.row_as_string (i); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2787 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2788 if (pr_as_read_syntax) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2789 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2790 os << "\"" << undo_string_escapes (row) << "\""; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2791 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2792 if (i < nstr - 1) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2793 os << "; "; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2794 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2795 else |
|
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>
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diff
changeset
|
2797 os << row; |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
2798 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2799 if (i < nstr - 1) |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
2800 os << "\n"; |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
2801 } |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
2802 } |
|
57a59eae83cc
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diff
changeset
|
2803 } |
| 1572 | 2804 |
| 2805 if (pr_as_read_syntax && nstr > 1) | |
|
10315
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
2806 os << " ]"; |
| 1343 | 2807 } |
| 1572 | 2808 else |
| 2809 { | |
| 2810 os << "sorry, printing char matrices not implemented yet\n"; | |
| 2811 } | |
| 1343 | 2812 } |
| 2813 | |
| 4513 | 2814 void |
| 2815 octave_print_internal (std::ostream& os, const charNDArray& nda, | |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2816 bool pr_as_read_syntax, int extra_indent, |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2817 bool pr_as_string) |
| 4513 | 2818 { |
| 2819 switch (nda.ndims ()) | |
| 2820 { | |
| 2821 case 1: | |
| 2822 case 2: | |
| 2823 octave_print_internal (os, nda.matrix_value (), | |
|
10315
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
2824 pr_as_read_syntax, extra_indent, pr_as_string); |
| 4513 | 2825 break; |
| 2826 | |
| 2827 default: | |
| 4532 | 2828 PRINT_ND_ARRAY (os, nda, charNDArray, char, charMatrix); |
| 4513 | 2829 break; |
| 2830 } | |
| 2831 } | |
| 2832 | |
| 4655 | 2833 void |
| 4925 | 2834 octave_print_internal (std::ostream& os, const std::string& s, |
|
10315
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untabify src C++ source files
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diff
changeset
|
2835 bool pr_as_read_syntax, int extra_indent) |
| 4925 | 2836 { |
|
9732
b4fdfee405b5
remove ArrayN<T> + fix nonhom. diag-scalar ops
Jaroslav Hajek <highegg@gmail.com>
parents:
9643
diff
changeset
|
2837 Array<std::string> nda (dim_vector (1, 1), s); |
| 4925 | 2838 |
| 2839 octave_print_internal (os, nda, pr_as_read_syntax, extra_indent); | |
| 2840 } | |
| 2841 | |
| 2842 void | |
|
9732
b4fdfee405b5
remove ArrayN<T> + fix nonhom. diag-scalar ops
Jaroslav Hajek <highegg@gmail.com>
parents:
9643
diff
changeset
|
2843 octave_print_internal (std::ostream& os, const Array<std::string>& nda, |
|
10315
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
2844 bool pr_as_read_syntax, int /* extra_indent */) |
| 4655 | 2845 { |
| 5775 | 2846 // FIXME -- this mostly duplicates the code in the |
| 4655 | 2847 // PRINT_ND_ARRAY macro. |
| 2848 | |
| 2849 if (nda.is_empty ()) | |
| 2850 print_empty_nd_array (os, nda.dims (), pr_as_read_syntax); | |
| 2851 else if (nda.length () == 1) | |
| 2852 { | |
| 2853 os << nda(0); | |
| 2854 } | |
| 2855 else | |
| 2856 { | |
| 2857 int ndims = nda.ndims (); | |
| 2858 | |
| 2859 dim_vector dims = nda.dims (); | |
| 2860 | |
|
10350
12884915a8e4
merge MArray classes & improve Array interface
Jaroslav Hajek <highegg@gmail.com>
parents:
10315
diff
changeset
|
2861 Array<octave_idx_type> ra_idx (ndims, 1, 0); |
| 5275 | 2862 |
| 2863 octave_idx_type m = 1; | |
| 4655 | 2864 |
| 2865 for (int i = 2; i < ndims; i++) | |
|
10315
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untabify src C++ source files
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diff
changeset
|
2866 m *= dims(i); |
| 4655 | 2867 |
| 5275 | 2868 octave_idx_type nr = dims(0); |
| 2869 octave_idx_type nc = dims(1); | |
| 2870 | |
| 2871 for (octave_idx_type i = 0; i < m; i++) | |
|
10315
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
2872 { |
|
57a59eae83cc
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changeset
|
2873 std::string nm = "ans"; |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
2874 |
|
57a59eae83cc
untabify src C++ source files
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changeset
|
2875 if (m > 1) |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
2876 { |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
2877 nm += "(:,:,"; |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2878 |
|
57a59eae83cc
untabify src C++ source files
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changeset
|
2879 std::ostringstream buf; |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
2880 |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
2881 for (int k = 2; k < ndims; k++) |
|
57a59eae83cc
untabify src C++ source files
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changeset
|
2882 { |
|
57a59eae83cc
untabify src C++ source files
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changeset
|
2883 buf << ra_idx(k) + 1; |
|
57a59eae83cc
untabify src C++ source files
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changeset
|
2884 |
|
57a59eae83cc
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changeset
|
2885 if (k < ndims - 1) |
|
57a59eae83cc
untabify src C++ source files
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changeset
|
2886 buf << ","; |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
2887 else |
|
57a59eae83cc
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changeset
|
2888 buf << ")"; |
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2889 } |
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2890 |
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2891 nm += buf.str (); |
|
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2892 } |
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2893 |
|
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2894 Array<idx_vector> idx (ndims, 1); |
|
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2895 |
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2896 idx(0) = idx_vector (':'); |
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2897 idx(1) = idx_vector (':'); |
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2898 |
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2899 for (int k = 2; k < ndims; k++) |
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2900 idx(k) = idx_vector (ra_idx(k)); |
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2901 |
| 10352 | 2902 Array<std::string> page (nda.index (idx), nr, nc); |
|
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2903 |
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2904 // FIXME -- need to do some more work to put these |
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2905 // in neatly aligned columns... |
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2906 |
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2907 octave_idx_type n_rows = page.rows (); |
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2908 octave_idx_type n_cols = page.cols (); |
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2909 |
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|
2910 os << nm << " =\n\n"; |
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2911 |
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2912 for (octave_idx_type ii = 0; ii < n_rows; ii++) |
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2913 { |
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2914 for (octave_idx_type jj = 0; jj < n_cols; jj++) |
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2915 os << " " << page(ii,jj); |
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2916 |
|
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2917 os << "\n"; |
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2918 } |
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2919 |
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2920 if (i < m - 1) |
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2921 os << "\n"; |
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2922 |
|
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2923 if (i < m) |
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2924 increment_index (ra_idx, dims, 2); |
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|
2925 } |
| 4655 | 2926 } |
| 2927 } | |
| 2928 | |
| 4901 | 2929 template <class T> |
| 2930 class | |
| 2931 octave_print_conv | |
| 2932 { | |
| 2933 public: | |
| 2934 typedef T print_conv_type; | |
| 2935 }; | |
| 2936 | |
| 2937 #define PRINT_CONV(T1, T2) \ | |
| 2938 template <> \ | |
| 2939 class \ | |
| 2940 octave_print_conv<T1> \ | |
| 2941 { \ | |
| 2942 public: \ | |
| 2943 typedef T2 print_conv_type; \ | |
| 2944 } | |
| 2945 | |
| 2946 PRINT_CONV (octave_int8, octave_int16); | |
| 2947 PRINT_CONV (octave_uint8, octave_uint16); | |
| 2948 | |
| 2949 #undef PRINT_CONV | |
| 2950 | |
| 2951 template <class T> | |
| 6018 | 2952 /* static */ inline void |
| 4949 | 2953 pr_int (std::ostream& os, const T& d, int fw = 0) |
| 2954 { | |
| 2955 size_t sz = d.byte_size(); | |
| 2956 const unsigned char * tmpi = d.iptr(); | |
| 2957 | |
| 5544 | 2958 // Unless explicitly asked for, always print in big-endian |
| 2959 // format for hex and bit formats. | |
| 2960 // | |
| 2961 // {bit,hex}_format == 1: print big-endian | |
| 2962 // {bit,hex}_format == 2: print native | |
| 2963 | |
| 4949 | 2964 if (hex_format) |
| 2965 { | |
| 2966 char ofill = os.fill ('0'); | |
| 2967 | |
| 2968 std::ios::fmtflags oflags | |
|
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2969 = os.flags (std::ios::right | std::ios::hex); |
| 4949 | 2970 |
| 2971 if (hex_format > 1 || oct_mach_info::words_big_endian ()) | |
|
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2972 { |
|
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|
2973 for (size_t i = 0; i < sz; i++) |
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2974 os << std::setw (2) << static_cast<int> (tmpi[i]); |
|
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2975 } |
| 4949 | 2976 else |
|
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2977 { |
|
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2978 for (int i = sz - 1; i >= 0; i--) |
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2979 os << std::setw (2) << static_cast<int> (tmpi[i]); |
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2980 } |
| 4949 | 2981 |
| 2982 os.fill (ofill); | |
|
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|
2983 os.setf (oflags); |
| 4949 | 2984 } |
| 2985 else if (bit_format) | |
| 2986 { | |
| 5544 | 2987 if (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 PRINT_CHAR_BITS (os, tmpi[i]); |
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2991 } |
| 4949 | 2992 else |
|
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2993 { |
|
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2994 if (bit_format > 1) |
|
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2995 { |
|
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2996 for (size_t i = 0; i < sz; i++) |
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2997 PRINT_CHAR_BITS_SWAPPED (os, tmpi[i]); |
|
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2998 } |
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|
2999 else |
|
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|
3000 { |
|
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|
3001 for (int i = sz - 1; i >= 0; i--) |
|
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|
3002 PRINT_CHAR_BITS (os, tmpi[i]); |
|
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|
3003 } |
|
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|
3004 } |
| 4949 | 3005 } |
| 3006 else | |
| 3007 { | |
| 3008 os << std::setw (fw) | |
|
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|
3009 << typename octave_print_conv<T>::print_conv_type (d); |
| 4949 | 3010 |
| 3011 if (bank_format) | |
|
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|
3012 os << ".00"; |
| 4949 | 3013 } |
| 3014 } | |
| 3015 | |
| 6120 | 3016 // FIXME -- all this mess with abs is an attempt to avoid seeing |
| 3017 // | |
| 3018 // warning: comparison of unsigned expression < 0 is always false | |
| 3019 // | |
| 3020 // from GCC. Isn't there a better way | |
| 3021 | |
| 4949 | 3022 template <class T> |
| 6018 | 3023 /* static */ inline T |
| 6008 | 3024 abs (T x) |
| 3025 { | |
| 6120 | 3026 return x < 0 ? -x : x; |
| 6008 | 3027 } |
| 3028 | |
| 6120 | 3029 #define INSTANTIATE_ABS(T) \ |
| 3030 template /* static */ inline T abs (T) | |
| 3031 | |
| 3032 INSTANTIATE_ABS(signed char); | |
| 3033 INSTANTIATE_ABS(short); | |
| 3034 INSTANTIATE_ABS(int); | |
| 3035 INSTANTIATE_ABS(long); | |
| 3036 INSTANTIATE_ABS(long long); | |
| 3037 | |
| 3038 #define SPECIALIZE_UABS(T) \ | |
| 3039 template <> \ | |
| 3040 /* static */ inline unsigned T \ | |
| 3041 abs (unsigned T x) \ | |
| 3042 { \ | |
| 3043 return x; \ | |
| 3044 } | |
| 3045 | |
| 3046 SPECIALIZE_UABS(char) | |
| 3047 SPECIALIZE_UABS(short) | |
| 3048 SPECIALIZE_UABS(int) | |
| 3049 SPECIALIZE_UABS(long) | |
| 3050 SPECIALIZE_UABS(long long) | |
| 6008 | 3051 |
| 7215 | 3052 template void |
| 3053 pr_int (std::ostream&, const octave_int8&, int); | |
| 3054 | |
| 3055 template void | |
| 3056 pr_int (std::ostream&, const octave_int16&, int); | |
| 3057 | |
| 3058 template void | |
| 3059 pr_int (std::ostream&, const octave_int32&, int); | |
| 3060 | |
| 3061 template void | |
| 3062 pr_int (std::ostream&, const octave_int64&, int); | |
| 3063 | |
| 3064 template void | |
| 3065 pr_int (std::ostream&, const octave_uint8&, int); | |
| 3066 | |
| 3067 template void | |
| 3068 pr_int (std::ostream&, const octave_uint16&, int); | |
| 3069 | |
| 3070 template void | |
| 3071 pr_int (std::ostream&, const octave_uint32&, int); | |
| 3072 | |
| 3073 template void | |
| 3074 pr_int (std::ostream&, const octave_uint64&, int); | |
| 3075 | |
| 6008 | 3076 template <class T> |
| 4901 | 3077 void |
| 7215 | 3078 octave_print_internal_template (std::ostream& os, const octave_int<T>& val, |
|
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|
3079 bool) |
| 7215 | 3080 { |
| 3081 if (plus_format) | |
| 3082 { | |
| 3083 pr_plus_format (os, val); | |
| 3084 } | |
| 3085 else | |
| 3086 { | |
| 3087 if (free_format) | |
|
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3088 os << typename octave_print_conv<octave_int<T> >::print_conv_type (val); |
| 7215 | 3089 else |
|
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|
3090 pr_int (os, val); |
| 7215 | 3091 } |
| 3092 } | |
| 3093 | |
| 3094 #define PRINT_INT_SCALAR_INTERNAL(TYPE) \ | |
| 3095 OCTINTERP_API void \ | |
| 3096 octave_print_internal (std::ostream& os, const octave_int<TYPE>& val, bool dummy) \ | |
| 3097 { \ | |
| 3098 octave_print_internal_template (os, val, dummy); \ | |
| 3099 } | |
| 3100 | |
| 3101 PRINT_INT_SCALAR_INTERNAL (int8_t) | |
| 3102 PRINT_INT_SCALAR_INTERNAL (uint8_t) | |
| 3103 PRINT_INT_SCALAR_INTERNAL (int16_t) | |
| 3104 PRINT_INT_SCALAR_INTERNAL (uint16_t) | |
| 3105 PRINT_INT_SCALAR_INTERNAL (int32_t) | |
| 3106 PRINT_INT_SCALAR_INTERNAL (uint32_t) | |
| 3107 PRINT_INT_SCALAR_INTERNAL (int64_t) | |
| 3108 PRINT_INT_SCALAR_INTERNAL (uint64_t) | |
| 3109 | |
| 3110 template <class T> | |
| 3111 /* static */ inline void | |
| 3112 octave_print_internal_template (std::ostream& os, const intNDArray<T>& nda, | |
|
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|
3113 bool pr_as_read_syntax, int extra_indent) |
| 4901 | 3114 { |
| 5775 | 3115 // FIXME -- this mostly duplicates the code in the |
| 4901 | 3116 // PRINT_ND_ARRAY macro. |
| 3117 | |
| 3118 if (nda.is_empty ()) | |
| 3119 print_empty_nd_array (os, nda.dims (), pr_as_read_syntax); | |
| 3120 else if (nda.length () == 1) | |
| 7215 | 3121 octave_print_internal_template (os, nda(0), pr_as_read_syntax); |
| 4949 | 3122 else if (plus_format && ! pr_as_read_syntax) |
| 4901 | 3123 { |
| 3124 int ndims = nda.ndims (); | |
| 3125 | |
|
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|
3126 Array<octave_idx_type> ra_idx (ndims, 1, 0); |
| 4949 | 3127 |
| 4901 | 3128 dim_vector dims = nda.dims (); |
| 3129 | |
| 5275 | 3130 octave_idx_type m = 1; |
| 4901 | 3131 |
| 3132 for (int i = 2; i < ndims; i++) | |
|
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3133 m *= dims(i); |
| 4901 | 3134 |
| 5275 | 3135 octave_idx_type nr = dims(0); |
| 3136 octave_idx_type nc = dims(1); | |
| 3137 | |
| 3138 for (octave_idx_type i = 0; i < m; i++) | |
|
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3139 { |
|
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3140 if (m > 1) |
|
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3141 { |
|
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|
3142 std::string nm = "ans(:,:,"; |
|
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3143 |
|
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|
3144 std::ostringstream buf; |
|
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|
3145 |
|
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|
3146 for (int k = 2; k < ndims; k++) |
|
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3147 { |
|
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|
3148 buf << ra_idx(k) + 1; |
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parents:
10160
diff
changeset
|
3149 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3150 if (k < ndims - 1) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3151 buf << ","; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3152 else |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3153 buf << ")"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3154 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3155 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3156 nm += buf.str (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3157 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3158 os << nm << " =\n\n"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3159 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3160 |
|
10350
12884915a8e4
merge MArray classes & improve Array interface
Jaroslav Hajek <highegg@gmail.com>
parents:
10315
diff
changeset
|
3161 Array<idx_vector> idx (ndims, 1); |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3162 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3163 idx(0) = idx_vector (':'); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3164 idx(1) = idx_vector (':'); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3165 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3166 for (int k = 2; k < ndims; k++) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3167 idx(k) = idx_vector (ra_idx(k)); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3168 |
| 10352 | 3169 Array<T> page (nda.index (idx), nr, nc); |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3170 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3171 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
|
3172 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3173 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
|
3174 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3175 octave_quit (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3176 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3177 pr_plus_format (os, page(ii,jj)); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3178 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3179 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3180 if ((ii < nr - 1) || (i < m -1)) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3181 os << "\n"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3182 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3183 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3184 if (i < m - 1) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3185 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3186 os << "\n"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3187 increment_index (ra_idx, dims, 2); |
|
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 } |
| 4949 | 3190 } |
| 3191 else | |
| 3192 { | |
| 3193 int ndims = nda.ndims (); | |
| 3194 | |
| 3195 dim_vector dims = nda.dims (); | |
| 3196 | |
|
10350
12884915a8e4
merge MArray classes & improve Array interface
Jaroslav Hajek <highegg@gmail.com>
parents:
10315
diff
changeset
|
3197 Array<octave_idx_type> ra_idx (ndims, 1, 0); |
| 5275 | 3198 |
| 3199 octave_idx_type m = 1; | |
| 4949 | 3200 |
| 3201 for (int i = 2; i < ndims; i++) | |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3202 m *= dims(i); |
| 4949 | 3203 |
| 5275 | 3204 octave_idx_type nr = dims(0); |
| 3205 octave_idx_type nc = dims(1); | |
| 4949 | 3206 |
| 3207 int fw = 0; | |
| 3208 if (hex_format) | |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3209 fw = 2 * nda(0).byte_size (); |
| 4949 | 3210 else if (bit_format) |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3211 fw = nda(0).nbits (); |
| 4949 | 3212 else |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3213 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3214 bool isneg = false; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3215 int digits = 0; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3216 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3217 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
|
3218 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3219 int new_digits = static_cast<int> |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3220 (floor (log10 (double (abs (nda(i).value ()))) + 1.0)); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3221 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3222 if (new_digits > digits) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3223 digits = new_digits; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3224 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3225 if (! isneg) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3226 isneg = (abs (nda(i).value ()) != nda(i).value ()); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3227 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3228 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3229 fw = digits + isneg; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3230 } |
| 4949 | 3231 |
| 6788 | 3232 int column_width = fw + (rat_format ? 0 : (bank_format ? 5 : 2)); |
| 5275 | 3233 octave_idx_type total_width = nc * column_width; |
| 4949 | 3234 int max_width = command_editor::terminal_cols () - extra_indent; |
| 5275 | 3235 octave_idx_type inc = nc; |
| 4949 | 3236 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
|
3237 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3238 inc = max_width / column_width; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3239 if (inc == 0) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3240 inc++; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3241 } |
| 4949 | 3242 |
| 5275 | 3243 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
|
3244 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3245 if (m > 1) |
|
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 std::string nm = "ans(:,:,"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3248 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3249 std::ostringstream buf; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3250 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3251 for (int k = 2; k < ndims; k++) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3252 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3253 buf << ra_idx(k) + 1; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3254 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3255 if (k < ndims - 1) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3256 buf << ","; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3257 else |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3258 buf << ")"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3259 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3260 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3261 nm += buf.str (); |
|
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 os << nm << " =\n\n"; |
|
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 |
|
10350
12884915a8e4
merge MArray classes & improve Array interface
Jaroslav Hajek <highegg@gmail.com>
parents:
10315
diff
changeset
|
3266 Array<idx_vector> idx (ndims, 1); |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3267 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3268 idx(0) = idx_vector (':'); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3269 idx(1) = idx_vector (':'); |
|
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 for (int k = 2; k < ndims; k++) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3272 idx(k) = idx_vector (ra_idx(k)); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3273 |
| 10352 | 3274 Array<T> page (nda.index (idx), nr, nc); |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3275 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3276 if (free_format) |
|
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 if (pr_as_read_syntax) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3279 os << "[\n"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3280 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3281 for (octave_idx_type ii = 0; ii < nr; ii++) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3282 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3283 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
|
3284 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3285 octave_quit (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3286 os << " "; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3287 os << typename octave_print_conv<T>::print_conv_type (page(ii,jj)); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3288 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3289 os << "\n"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3290 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3291 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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|
3292 if (pr_as_read_syntax) |
|
57a59eae83cc
untabify src C++ source files
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|
3293 os << "]"; |
|
57a59eae83cc
untabify src C++ source files
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diff
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|
3294 } |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3295 else |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3296 { |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3297 octave_idx_type n_rows = page.rows (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
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|
3298 octave_idx_type n_cols = page.cols (); |
|
57a59eae83cc
untabify src C++ source files
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|
3299 |
|
57a59eae83cc
untabify src C++ source files
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changeset
|
3300 for (octave_idx_type col = 0; col < n_cols; col += inc) |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3301 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3302 octave_idx_type lim = col + inc < n_cols ? col + inc : n_cols; |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3303 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
3304 pr_col_num_header (os, total_width, max_width, lim, col, |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3305 extra_indent); |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3306 |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3307 for (octave_idx_type ii = 0; ii < n_rows; ii++) |
|
57a59eae83cc
untabify src C++ source files
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parents:
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diff
changeset
|
3308 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3309 os << std::setw (extra_indent) << ""; |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3310 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3311 for (octave_idx_type jj = col; jj < lim; jj++) |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3312 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3313 octave_quit (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3314 os << " "; |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3315 pr_int (os, page(ii,jj), fw); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3316 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3317 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
|
3318 os << "\n"; |
|
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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10160
diff
changeset
|
3320 } |
|
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
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3322 |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3323 if (i < m - 1) |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3324 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3325 os << "\n"; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3326 increment_index (ra_idx, dims, 2); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3327 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
3328 } |
| 4901 | 3329 } |
| 3330 } | |
| 3331 | |
| 7215 | 3332 #define PRINT_INT_ARRAY_INTERNAL(TYPE) \ |
| 3333 OCTINTERP_API void \ | |
| 3334 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
|
3335 bool pr_as_read_syntax, int extra_indent) \ |
| 7215 | 3336 { \ |
| 3337 octave_print_internal_template (os, nda, pr_as_read_syntax, extra_indent); \ | |
| 3338 } | |
| 3339 | |
| 3340 PRINT_INT_ARRAY_INTERNAL (octave_int8) | |
| 3341 PRINT_INT_ARRAY_INTERNAL (octave_uint8) | |
| 3342 PRINT_INT_ARRAY_INTERNAL (octave_int16) | |
| 3343 PRINT_INT_ARRAY_INTERNAL (octave_uint16) | |
| 3344 PRINT_INT_ARRAY_INTERNAL (octave_int32) | |
| 3345 PRINT_INT_ARRAY_INTERNAL (octave_uint32) | |
| 3346 PRINT_INT_ARRAY_INTERNAL (octave_int64) | |
| 3347 PRINT_INT_ARRAY_INTERNAL (octave_uint64) | |
| 4901 | 3348 |
|
8012
63dbb85452cc
fix extern decls in .cc files
John W. Eaton <jwe@octave.org>
parents:
7896
diff
changeset
|
3349 void |
| 3933 | 3350 octave_print_internal (std::ostream&, const Cell&, bool, int, bool) |
| 3928 | 3351 { |
| 3933 | 3352 panic_impossible (); |
| 3928 | 3353 } |
| 3354 | |
| 6788 | 3355 DEFUN (rats, args, nargout, |
| 3356 "-*- texinfo -*-\n\ | |
| 3357 @deftypefn {Built-in Function} {} rats (@var{x}, @var{len})\n\ | |
| 3358 Convert @var{x} into a rational approximation represented as a string.\n\ | |
| 3359 You can convert the string back into a matrix as follows:\n\ | |
| 3360 \n\ | |
| 3361 @example\n\ | |
|
9064
7c02ec148a3c
Check grammar on all .cc files
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parents:
9039
diff
changeset
|
3362 @group\n\ |
| 7097 | 3363 r = rats(hilb(4));\n\ |
| 3364 x = str2num(r)\n\ | |
|
9064
7c02ec148a3c
Check grammar on all .cc files
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parents:
9039
diff
changeset
|
3365 @end group\n\ |
| 6788 | 3366 @end example\n\ |
| 3367 \n\ | |
| 3368 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
|
3369 representing the elements of @var{x}. By default @var{len} is 9.\n\ |
| 6788 | 3370 @seealso{format, rat}\n\ |
| 3371 @end deftypefn") | |
| 3372 { | |
| 3373 octave_value retval; | |
| 6803 | 3374 |
| 6788 | 3375 int nargin = args.length (); |
| 3376 | |
| 7896 | 3377 if (nargin < 1 || nargin > 2 || nargout > 1) |
| 3378 print_usage (); | |
| 3379 else | |
| 6788 | 3380 { |
|
10066
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
changeset
|
3381 unwind_protect frame; |
|
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
9758
diff
changeset
|
3382 |
|
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
9758
diff
changeset
|
3383 frame.protect_var (rat_string_len); |
| 7896 | 3384 |
| 3385 rat_string_len = 9; | |
| 3386 | |
| 3387 if (nargin == 2) | |
|
10315
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3388 rat_string_len = args(1).nint_value (); |
| 7896 | 3389 |
| 3390 if (! error_state) | |
|
10315
57a59eae83cc
untabify src C++ source files
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parents:
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diff
changeset
|
3391 { |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3392 octave_value arg = args(0); |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3393 |
|
57a59eae83cc
untabify src C++ source files
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changeset
|
3394 if (arg.is_numeric_type ()) |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3395 { |
|
57a59eae83cc
untabify src C++ source files
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changeset
|
3396 frame.protect_var (rat_format); |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3397 |
|
57a59eae83cc
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changeset
|
3398 rat_format = true; |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3399 |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3400 std::ostringstream buf; |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3401 args(0).print (buf); |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3402 std::string s = buf.str (); |
|
57a59eae83cc
untabify src C++ source files
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parents:
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diff
changeset
|
3403 |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3404 std::list<std::string> lst; |
|
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
3405 |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3406 size_t n = 0; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
3407 size_t s_len = s.length (); |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3408 |
|
57a59eae83cc
untabify src C++ source files
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parents:
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diff
changeset
|
3409 while (n < s_len) |
|
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
3410 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3411 size_t m = s.find ('\n', n); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
3412 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
3413 if (m == std::string::npos) |
|
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
3414 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3415 lst.push_back (s.substr (n)); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3416 break; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3417 } |
|
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
3418 else |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3419 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
3420 lst.push_back (s.substr (n, m - n)); |
|
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
3421 n = m + 1; |
|
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
3422 } |
|
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
3423 } |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3424 |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3425 retval = string_vector (lst); |
|
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
3426 } |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3427 else |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3428 error ("rats: expecting numeric input"); |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3429 } |
| 6788 | 3430 } |
| 3431 | |
| 3432 return retval; | |
| 3433 } | |
| 3434 | |
| 3685 | 3435 DEFUN (disp, args, nargout, |
| 3436 "-*- texinfo -*-\n\ | |
| 3437 @deftypefn {Built-in Function} {} disp (@var{x})\n\ | |
| 10840 | 3438 Display the value of @var{x}. For example:\n\ |
| 3685 | 3439 \n\ |
| 3440 @example\n\ | |
|
9064
7c02ec148a3c
Check grammar on all .cc files
Rik <rdrider0-list@yahoo.com>
parents:
9039
diff
changeset
|
3441 @group\n\ |
| 3685 | 3442 disp (\"The value of pi is:\"), disp (pi)\n\ |
| 3443 \n\ | |
| 3444 @print{} the value of pi is:\n\ | |
| 3445 @print{} 3.1416\n\ | |
|
9064
7c02ec148a3c
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parents:
9039
diff
changeset
|
3446 @end group\n\ |
| 3685 | 3447 @end example\n\ |
| 3448 \n\ | |
| 3449 @noindent\n\ | |
| 3450 Note that the output from @code{disp} always ends with a newline.\n\ | |
| 3451 \n\ | |
| 3452 If an output value is requested, @code{disp} prints nothing and\n\ | |
| 3453 returns the formatted output in a string.\n\ | |
| 5642 | 3454 @seealso{fdisp}\n\ |
| 3455 @end deftypefn") | |
| 3685 | 3456 { |
|
9643
85dd3a2c9355
avoid returning undefined values from disp & fdisp
Jaroslav Hajek <highegg@gmail.com>
parents:
9629
diff
changeset
|
3457 octave_value_list retval; |
| 3685 | 3458 |
| 3459 int nargin = args.length (); | |
| 3460 | |
| 3461 if (nargin == 1 && nargout < 2) | |
| 3462 { | |
| 3463 if (nargout == 0) | |
|
10315
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3464 args(0).print (octave_stdout); |
| 3685 | 3465 else |
|
10315
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3466 { |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3467 octave_value arg = args(0); |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3468 std::ostringstream buf; |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3469 arg.print (buf); |
|
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3470 retval = octave_value (buf.str (), arg.is_dq_string () ? '"' : '\''); |
|
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3471 } |
| 3685 | 3472 } |
| 3473 else | |
| 5823 | 3474 print_usage (); |
| 3685 | 3475 |
| 3476 return retval; | |
| 3477 } | |
| 3478 | |
| 3479 DEFUN (fdisp, args, , | |
| 3480 "-*- texinfo -*-\n\ | |
| 3481 @deftypefn {Built-in Function} {} fdisp (@var{fid}, @var{x})\n\ | |
| 10840 | 3482 Display the value of @var{x} on the stream @var{fid}. For example:\n\ |
| 3685 | 3483 \n\ |
| 3484 @example\n\ | |
|
9064
7c02ec148a3c
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parents:
9039
diff
changeset
|
3485 @group\n\ |
| 4869 | 3486 fdisp (stdout, \"The value of pi is:\"), fdisp (stdout, pi)\n\ |
| 3685 | 3487 \n\ |
| 3488 @print{} the value of pi is:\n\ | |
| 3489 @print{} 3.1416\n\ | |
|
9064
7c02ec148a3c
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Rik <rdrider0-list@yahoo.com>
parents:
9039
diff
changeset
|
3490 @end group\n\ |
| 3685 | 3491 @end example\n\ |
| 3492 \n\ | |
| 3493 @noindent\n\ | |
| 4869 | 3494 Note that the output from @code{fdisp} always ends with a newline.\n\ |
| 5642 | 3495 @seealso{disp}\n\ |
| 3496 @end deftypefn") | |
| 3685 | 3497 { |
|
9643
85dd3a2c9355
avoid returning undefined values from disp & fdisp
Jaroslav Hajek <highegg@gmail.com>
parents:
9629
diff
changeset
|
3498 octave_value_list retval; |
| 3685 | 3499 |
| 3500 int nargin = args.length (); | |
| 3501 | |
| 3502 if (nargin == 2) | |
| 3503 { | |
| 3504 int fid = octave_stream_list::get_file_number (args (0)); | |
| 3505 | |
| 3506 octave_stream os = octave_stream_list::lookup (fid, "fdisp"); | |
| 3507 | |
| 3508 if (! error_state) | |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3509 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3510 std::ostream *osp = os.output_stream (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3511 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3512 if (osp) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3513 args(1).print (*osp); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3514 else |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3515 error ("fdisp: stream not open for writing"); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3516 } |
| 3685 | 3517 } |
| 3518 else | |
| 5823 | 3519 print_usage (); |
| 3685 | 3520 |
| 3521 return retval; | |
| 3522 } | |
| 3523 | |
| 9629 | 3524 /* |
| 3525 %!test | |
| 3526 %! format short | |
| 3527 %! fd = tmpfile (); | |
| 3528 %! for r = [0, Inf -Inf, NaN] | |
| 3529 %! for i = [0, Inf -Inf, NaN] | |
| 3530 %! fdisp (fd, complex (r, i)); | |
| 3531 %! endfor | |
| 3532 %! endfor | |
| 3533 %! fclose (fd); | |
| 3534 */ | |
| 3535 | |
| 1 | 3536 static void |
| 3537 init_format_state (void) | |
| 3538 { | |
| 2387 | 3539 free_format = false; |
| 3540 plus_format = false; | |
| 6788 | 3541 rat_format = false; |
| 2387 | 3542 bank_format = false; |
| 3608 | 3543 hex_format = 0; |
| 1309 | 3544 bit_format = 0; |
| 4833 | 3545 compact_format = false; |
| 2387 | 3546 print_e = false; |
| 3547 print_big_e = false; | |
| 4509 | 3548 print_g = false; |
|
10741
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3549 print_eng = false; |
| 1 | 3550 } |
| 3551 | |
| 3552 static void | |
| 3553 set_output_prec_and_fw (int prec, int fw) | |
| 3554 { | |
| 5794 | 3555 Voutput_precision = prec; |
| 3556 Voutput_max_field_width = fw; | |
| 1 | 3557 } |
| 3558 | |
| 1755 | 3559 static void |
| 3560 set_format_style (int argc, const string_vector& argv) | |
| 1 | 3561 { |
| 1755 | 3562 int idx = 1; |
| 3563 | |
| 1899 | 3564 if (--argc > 0) |
| 1 | 3565 { |
| 3523 | 3566 std::string arg = argv[idx++]; |
| 2584 | 3567 |
| 1755 | 3568 if (arg == "short") |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3569 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3570 if (--argc > 0) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3571 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3572 arg = argv[idx++]; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3573 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3574 if (arg == "e") |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3575 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3576 init_format_state (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3577 print_e = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3578 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3579 else if (arg == "E") |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3580 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3581 init_format_state (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3582 print_e = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3583 print_big_e = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3584 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3585 else if (arg == "g") |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3586 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3587 init_format_state (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3588 print_g = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3589 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3590 else if (arg == "G") |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3591 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3592 init_format_state (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3593 print_g = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3594 print_big_e = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3595 } |
|
10741
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3596 else if (arg == "eng") |
|
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3597 { |
|
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3598 init_format_state (); |
|
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3599 print_eng = true; |
|
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3600 } |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3601 else |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3602 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3603 error ("format: unrecognized option `short %s'", |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3604 arg.c_str ()); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3605 return; |
|
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 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3608 else |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3609 init_format_state (); |
|
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 set_output_prec_and_fw (5, 10); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3612 } |
| 1755 | 3613 else if (arg == "long") |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3614 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3615 if (--argc > 0) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3616 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3617 arg = argv[idx++]; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3618 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3619 if (arg == "e") |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3620 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3621 init_format_state (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3622 print_e = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3623 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3624 else if (arg == "E") |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3625 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3626 init_format_state (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3627 print_e = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3628 print_big_e = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3629 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3630 else if (arg == "g") |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3631 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3632 init_format_state (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3633 print_g = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3634 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3635 else if (arg == "G") |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3636 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3637 init_format_state (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3638 print_g = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3639 print_big_e = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3640 } |
|
10741
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3641 else if (arg == "eng") |
|
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3642 { |
|
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3643 init_format_state (); |
|
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3644 print_eng = true; |
|
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3645 } |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3646 else |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3647 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3648 error ("format: unrecognized option `long %s'", |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3649 arg.c_str ()); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3650 return; |
|
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 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3653 else |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3654 init_format_state (); |
|
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 set_output_prec_and_fw (15, 20); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3657 } |
| 1755 | 3658 else if (arg == "hex") |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3659 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3660 init_format_state (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3661 hex_format = 1; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3662 } |
| 1755 | 3663 else if (arg == "native-hex") |
|
10315
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 init_format_state (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3666 hex_format = 2; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3667 } |
| 1755 | 3668 else if (arg == "bit") |
|
10315
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 init_format_state (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3671 bit_format = 1; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3672 } |
| 1755 | 3673 else if (arg == "native-bit") |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3674 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3675 init_format_state (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3676 bit_format = 2; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3677 } |
| 1755 | 3678 else if (arg == "+" || arg == "plus") |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3679 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3680 if (--argc > 0) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3681 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3682 arg = argv[idx++]; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3683 |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3684 if (arg.length () == 3) |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3685 plus_format_chars = arg; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3686 else |
|
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 error ("format: invalid option for plus format"); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3689 return; |
|
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 } |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3692 else |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3693 plus_format_chars = "+ "; |
|
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 plus_format = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3697 } |
| 6788 | 3698 else if (arg == "rat") |
|
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 rat_format = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3702 } |
| 1755 | 3703 else if (arg == "bank") |
|
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 bank_format = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3707 } |
| 1755 | 3708 else if (arg == "free") |
|
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 free_format = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3712 } |
| 1755 | 3713 else if (arg == "none") |
|
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 init_format_state (); |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3716 free_format = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3717 } |
| 1755 | 3718 else if (arg == "compact") |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3719 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3720 compact_format = true; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3721 } |
| 1755 | 3722 else if (arg == "loose") |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3723 { |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3724 compact_format = false; |
|
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3725 } |
| 1 | 3726 else |
|
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3727 error ("format: unrecognized format state `%s'", arg.c_str ()); |
| 1 | 3728 } |
| 3729 else | |
| 3730 { | |
| 3731 init_format_state (); | |
| 3732 set_output_prec_and_fw (5, 10); | |
| 3733 } | |
| 3734 } | |
| 3735 | |
|
8746
5dd06f19e9be
handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents:
8625
diff
changeset
|
3736 DEFUN (format, args, , |
| 3372 | 3737 "-*- texinfo -*-\n\ |
|
9305
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3738 @deffn {Command} format\n\ |
|
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3739 @deffnx {Command} format options\n\ |
|
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3740 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
|
3741 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
|
3742 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
|
3743 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
|
3744 such as @code{single}, @code{uint8}, @code{int64}, etc.\n\ |
|
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3745 \n\ |
|
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3746 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
|
3747 (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
|
3748 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
|
3749 is restored.\n\ |
|
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3750 \n\ |
|
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3751 Valid formats for floating point numbers are listed in the following\n\ |
| 3372 | 3752 table.\n\ |
| 3753 \n\ | |
| 3754 @table @code\n\ | |
| 3755 @item short\n\ | |
|
9305
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3756 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
|
3757 of 10 characters wide. (default).\n\ |
| 3372 | 3758 \n\ |
| 3759 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
|
3760 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
|
3761 it switches to an exponential @samp{e} format.\n\ |
| 3372 | 3762 \n\ |
| 3763 @item long\n\ | |
|
9305
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3764 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
|
3765 of 20 characters wide.\n\ |
| 3372 | 3766 \n\ |
|
9305
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3767 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
|
3768 @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
|
3769 current format.\n\ |
| 3372 | 3770 \n\ |
|
9758
09da0bd91412
Periodic grammar check of Octave documentation files to ensure common format
Rik <rdrider0-list@yahoo.com>
parents:
9732
diff
changeset
|
3771 @item short e\n\ |
|
9305
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3772 @itemx long e\n\ |
|
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3773 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
|
3774 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
|
3775 short format and 15 digits in the long format.\n\ |
|
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3776 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
|
3777 @code{3.1416e+00}.\n\ |
| 3372 | 3778 \n\ |
|
9758
09da0bd91412
Periodic grammar check of Octave documentation files to ensure common format
Rik <rdrider0-list@yahoo.com>
parents:
9732
diff
changeset
|
3779 @item short E\n\ |
|
9305
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3780 @itemx long E\n\ |
|
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3781 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
|
3782 @samp{E} to indicate the exponent.\n\ |
|
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3783 For example, with the @samp{long E} format, @code{pi} is displayed as\n\ |
| 3372 | 3784 @code{3.14159265358979E+00}.\n\ |
|
9305
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3785 \n\ |
|
9758
09da0bd91412
Periodic grammar check of Octave documentation files to ensure common format
Rik <rdrider0-list@yahoo.com>
parents:
9732
diff
changeset
|
3786 @item short g\n\ |
|
9305
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3787 @itemx long g\n\ |
|
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3788 Optimally choose between fixed point and exponential format based on\n\ |
|
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3789 the magnitude of the number.\n\ |
|
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3790 For example, with the @samp{short g} format,\n\ |
| 4509 | 3791 @code{pi .^ [2; 4; 8; 16; 32]} is displayed as\n\ |
| 3792 \n\ | |
| 3793 @example\n\ | |
| 3794 @group\n\ | |
| 3795 ans =\n\ | |
| 3796 \n\ | |
| 3797 9.8696\n\ | |
| 3798 97.409\n\ | |
| 3799 9488.5\n\ | |
| 3800 9.0032e+07\n\ | |
| 3801 8.1058e+15\n\ | |
| 3802 @end group\n\ | |
| 3803 @end example\n\ | |
| 3804 \n\ | |
|
10741
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3805 @item short eng\n\ |
|
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3806 @itemx long eng\n\ |
|
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3807 Identical to @samp{short e} or @samp{long e} but displays the value\n\ |
|
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3808 using an engineering format, where the exponent is divisible by 3. For\n\ |
|
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3809 example, with the @samp{short eng} format, @code{10 * pi} is displayed as\n\ |
|
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3810 @code{31.4159e+00}.\n\ |
|
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3811 \n\ |
| 4509 | 3812 @item long G\n\ |
| 3813 @itemx short G\n\ | |
|
9305
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3814 Identical to @samp{short g} or @samp{long g} but displays an uppercase\n\ |
|
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3815 @samp{E} to indicate the exponent.\n\ |
| 3372 | 3816 \n\ |
| 3817 @item free\n\ | |
| 3818 @itemx none\n\ | |
| 3819 Print output in free format, without trying to line up columns of\n\ | |
| 3820 matrices on the decimal point. This also causes complex numbers to be\n\ | |
|
9305
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3821 formatted as numeric pairs like this @samp{(0.60419, 0.60709)} instead\n\ |
|
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3822 of like this @samp{0.60419 + 0.60709i}.\n\ |
|
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3823 @end table\n\ |
| 529 | 3824 \n\ |
|
9305
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3825 The following formats affect all numeric output (floating point and\n\ |
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3826 integer types).\n\ |
| 3372 | 3827 \n\ |
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3828 @table @code\n\ |
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3829 @item +\n\ |
| 4632 | 3830 @itemx + @var{chars}\n\ |
| 3831 @itemx plus\n\ | |
| 3832 @itemx plus @var{chars}\n\ | |
| 3372 | 3833 Print a @samp{+} symbol for nonzero matrix elements and a space for zero\n\ |
| 3834 matrix elements. This format can be very useful for examining the\n\ | |
|
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3835 structure of a large sparse matrix.\n\ |
| 3372 | 3836 \n\ |
| 4632 | 3837 The optional argument @var{chars} specifies a list of 3 characters to use\n\ |
| 3838 for printing values greater than zero, less than zero and equal to zero.\n\ | |
| 3839 For example, with the @samp{+ \"+-.\"} format, @code{[1, 0, -1; -1, 0, 1]}\n\ | |
| 3840 is displayed as\n\ | |
| 3841 \n\ | |
| 3842 @example\n\ | |
| 3843 @group\n\ | |
| 3844 ans =\n\ | |
| 3845 \n\ | |
| 3846 +.-\n\ | |
| 3847 -.+\n\ | |
| 3848 @end group\n\ | |
| 3849 @end example\n\ | |
| 3850 \n\ | |
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3851 @item bank\n\ |
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3852 Print in a fixed format with two digits to the right of the decimal\n\ |
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3853 point.\n\ |
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3854 \n\ |
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3855 @item native-hex\n\ |
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3856 Print the hexadecimal representation of numbers as they are stored in\n\ |
| 3372 | 3857 memory. For example, on a workstation which stores 8 byte real values\n\ |
| 3858 in IEEE format with the least significant byte first, the value of\n\ | |
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3859 @code{pi} when printed in @code{native-hex} format is\n\ |
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3860 @code{400921fb54442d18}.\n\ |
| 3372 | 3861 \n\ |
| 4833 | 3862 @item hex\n\ |
| 3863 The same as @code{native-hex}, but always print the most significant\n\ | |
| 3864 byte first.\n\ | |
| 10840 | 3865 \n\ |
| 4833 | 3866 @item native-bit\n\ |
| 3372 | 3867 Print the bit representation of numbers as stored in memory.\n\ |
| 3868 For example, the value of @code{pi} is\n\ | |
| 3869 \n\ | |
| 3870 @example\n\ | |
| 3871 @group\n\ | |
| 3872 01000000000010010010000111111011\n\ | |
| 3873 01010100010001000010110100011000\n\ | |
| 3874 @end group\n\ | |
| 3875 @end example\n\ | |
| 3876 \n\ | |
| 3877 (shown here in two 32 bit sections for typesetting purposes) when\n\ | |
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3878 printed in native-bit format on a workstation which stores 8 byte real values\n\ |
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3879 in IEEE format with the least significant byte first.\n\ |
| 10840 | 3880 \n\ |
| 4833 | 3881 @item bit\n\ |
| 3882 The same as @code{native-bit}, but always print the most significant\n\ | |
| 3883 bits first.\n\ | |
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3884 \n\ |
| 6788 | 3885 @item rat\n\ |
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3886 Print a rational approximation, i.e., values are approximated\n\ |
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3887 as the ratio of small integers.\n\ |
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3888 For example, with the @samp{rat} format,\n\ |
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3889 @code{pi} is displayed as @code{355/113}.\n\ |
| 3372 | 3890 @end table\n\ |
| 3891 \n\ | |
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3892 The following two options affect the display of all matrices.\n\ |
| 3372 | 3893 \n\ |
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3894 @table @code\n\ |
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3895 @item compact\n\ |
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3896 Remove extra blank space around column number labels producing more compact\n\ |
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3897 output with more data per page.\n\ |
| 10840 | 3898 \n\ |
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3899 @item loose\n\ |
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3900 Insert blank lines above and below column number labels to produce a more\n\ |
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3901 readable output with less data per page. (default).\n\ |
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3902 @end table\n\ |
| 3372 | 3903 @end deffn") |
| 529 | 3904 { |
| 2086 | 3905 octave_value_list retval; |
| 529 | 3906 |
| 1755 | 3907 int argc = args.length () + 1; |
| 3908 | |
| 1968 | 3909 string_vector argv = args.make_argv ("format"); |
| 1755 | 3910 |
| 3911 if (error_state) | |
| 3912 return retval; | |
| 529 | 3913 |
| 3914 set_format_style (argc, argv); | |
| 3915 | |
| 3916 return retval; | |
| 3917 } | |
| 3918 | |
| 5794 | 3919 DEFUN (fixed_point_format, args, nargout, |
| 3920 "-*- texinfo -*-\n\ | |
| 10840 | 3921 @deftypefn {Built-in Function} {@var{val} =} fixed_point_format ()\n\ |
| 5794 | 3922 @deftypefnx {Built-in Function} {@var{old_val} =} fixed_point_format (@var{new_val})\n\ |
| 3923 Query or set the internal variable that controls whether Octave will\n\ | |
| 3924 use a scaled format to print matrix values such that the largest\n\ | |
| 3925 element may be written with a single leading digit with the scaling\n\ | |
| 10840 | 3926 factor is printed on the first line of output. For example:\n\ |
| 3321 | 3927 \n\ |
| 3928 @example\n\ | |
| 3929 @group\n\ | |
| 3930 octave:1> logspace (1, 7, 5)'\n\ | |
| 3931 ans =\n\ | |
| 3932 \n\ | |
| 3933 1.0e+07 *\n\ | |
| 3934 \n\ | |
| 3935 0.00000\n\ | |
| 3936 0.00003\n\ | |
| 3937 0.00100\n\ | |
| 3938 0.03162\n\ | |
| 3939 1.00000\n\ | |
| 3940 @end group\n\ | |
| 3941 @end example\n\ | |
| 3942 \n\ | |
| 3943 @noindent\n\ | |
| 3944 Notice that first value appears to be zero when it is actually 1. For\n\ | |
| 3945 this reason, you should be careful when setting\n\ | |
| 3946 @code{fixed_point_format} to a nonzero value.\n\ | |
| 5794 | 3947 @end deftypefn") |
| 3948 { | |
| 3949 return SET_INTERNAL_VARIABLE (fixed_point_format); | |
| 3950 } | |
| 3951 | |
| 3952 DEFUN (print_empty_dimensions, args, nargout, | |
| 3953 "-*- texinfo -*-\n\ | |
| 10840 | 3954 @deftypefn {Built-in Function} {@var{val} =} print_empty_dimensions ()\n\ |
| 5794 | 3955 @deftypefnx {Built-in Function} {@var{old_val} =} print_empty_dimensions (@var{new_val})\n\ |
| 7001 | 3956 Query or set the internal variable that controls whether the\n\ |
| 3321 | 3957 dimensions of empty matrices are printed along with the empty matrix\n\ |
| 3958 symbol, @samp{[]}. For example, the expression\n\ | |
| 3959 \n\ | |
| 3960 @example\n\ | |
| 3961 zeros (3, 0)\n\ | |
| 3962 @end example\n\ | |
| 3963 \n\ | |
| 3964 @noindent\n\ | |
| 3965 will print\n\ | |
| 3966 \n\ | |
| 3967 @example\n\ | |
| 3968 ans = [](3x0)\n\ | |
| 3969 @end example\n\ | |
| 5794 | 3970 @end deftypefn") |
| 3971 { | |
| 3972 return SET_INTERNAL_VARIABLE (print_empty_dimensions); | |
| 3973 } | |
| 3974 | |
| 3975 DEFUN (split_long_rows, args, nargout, | |
| 3976 "-*- texinfo -*-\n\ | |
| 10840 | 3977 @deftypefn {Built-in Function} {@var{val} =} split_long_rows ()\n\ |
| 5794 | 3978 @deftypefnx {Built-in Function} {@var{old_val} =} split_long_rows (@var{new_val})\n\ |
| 3979 Query or set the internal variable that controls whether rows of a matrix\n\ | |
| 3980 may be split when displayed to a terminal window. If the rows are split,\n\ | |
| 3981 Octave will display the matrix in a series of smaller pieces, each of\n\ | |
| 3982 which can fit within the limits of your terminal width and each set of\n\ | |
| 3983 rows is labeled so that you can easily see which columns are currently\n\ | |
| 3984 being displayed. For example:\n\ | |
| 3321 | 3985 \n\ |
| 6670 | 3986 @example\n\ |
| 3321 | 3987 @group\n\ |
| 3988 octave:13> rand (2,10)\n\ | |
| 3989 ans =\n\ | |
| 3990 \n\ | |
| 3991 Columns 1 through 6:\n\ | |
| 3992 \n\ | |
| 3993 0.75883 0.93290 0.40064 0.43818 0.94958 0.16467\n\ | |
| 3994 0.75697 0.51942 0.40031 0.61784 0.92309 0.40201\n\ | |
| 3995 \n\ | |
| 3996 Columns 7 through 10:\n\ | |
| 3997 \n\ | |
| 3998 0.90174 0.11854 0.72313 0.73326\n\ | |
| 3999 0.44672 0.94303 0.56564 0.82150\n\ | |
| 4000 @end group\n\ | |
| 6670 | 4001 @end example\n\ |
| 5794 | 4002 @end deftypefn") |
| 4003 { | |
| 4004 return SET_INTERNAL_VARIABLE (split_long_rows); | |
| 4005 } | |
| 4006 | |
| 4007 DEFUN (output_max_field_width, args, nargout, | |
| 4008 "-*- texinfo -*-\n\ | |
| 10840 | 4009 @deftypefn {Built-in Function} {@var{val} =} output_max_field_width ()\n\ |
| 5794 | 4010 @deftypefnx {Built-in Function} {@var{old_val} =} output_max_field_width (@var{new_val})\n\ |
| 4011 Query or set the internal variable that specifies the maximum width\n\ | |
| 4012 of a numeric output field.\n\ | |
| 4013 @seealso{format, output_precision}\n\ | |
| 4014 @end deftypefn") | |
| 4015 { | |
| 4016 return SET_INTERNAL_VARIABLE_WITH_LIMITS (output_precision, 0, INT_MAX); | |
| 4017 } | |
| 4018 | |
| 4019 DEFUN (output_precision, args, nargout, | |
| 4020 "-*- texinfo -*-\n\ | |
| 10840 | 4021 @deftypefn {Built-in Function} {@var{val} =} output_precision ()\n\ |
| 5794 | 4022 @deftypefnx {Built-in Function} {@var{old_val} =} output_precision (@var{new_val})\n\ |
| 4023 Query or set the internal variable that specifies the minimum number of\n\ | |
| 4024 significant figures to display for numeric output.\n\ | |
| 4025 @seealso{format, output_max_field_width}\n\ | |
| 4026 @end deftypefn") | |
| 4027 { | |
| 4028 return SET_INTERNAL_VARIABLE_WITH_LIMITS (output_precision, -1, INT_MAX); | |
| 4029 } | |
| 4030 | |
| 4031 DEFUN (struct_levels_to_print, args, nargout, | |
| 4032 "-*- texinfo -*-\n\ | |
| 10840 | 4033 @deftypefn {Built-in Function} {@var{val} =} struct_levels_to_print ()\n\ |
| 5794 | 4034 @deftypefnx {Built-in Function} {@var{old_val} =} struct_levels_to_print (@var{new_val})\n\ |
| 4035 Query or set the internal variable that specifies the number of\n\ | |
| 4036 structure levels to display.\n\ | |
| 4037 @end deftypefn") | |
| 4038 { | |
| 4039 return SET_INTERNAL_VARIABLE_WITH_LIMITS (struct_levels_to_print, | |
|
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4040 -1, INT_MAX); |
| 2165 | 4041 } |