Mercurial > octave
annotate libinterp/interpfcn/pr-output.cc @ 16339:0c340bf413d7
allow exponent in output to always have 3 digits
* pr-output.cc (set_real_format): Always allow 3 digits for exponent.
Increase field width by 1 for engineering and scientific formats.
author | John W. Eaton <jwe@octave.org> |
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date | Tue, 19 Mar 2013 20:51:27 -0400 |
parents | 0303fda3e929 |
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rev | line source |
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1 | 1 /* |
2 | |
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3 Copyright (C) 1993-2012 John W. Eaton |
1 | 4 |
5 This file is part of Octave. | |
6 | |
7 Octave is free software; you can redistribute it and/or modify it | |
8 under the terms of the GNU General Public License as published by the | |
7016 | 9 Free Software Foundation; either version 3 of the License, or (at your |
10 option) any later version. | |
1 | 11 |
12 Octave is distributed in the hope that it will be useful, but WITHOUT | |
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
15 for more details. | |
16 | |
17 You should have received a copy of the GNU General Public License | |
7016 | 18 along with Octave; see the file COPYING. If not, see |
19 <http://www.gnu.org/licenses/>. | |
1 | 20 |
21 */ | |
22 | |
240 | 23 #ifdef HAVE_CONFIG_H |
1192 | 24 #include <config.h> |
1 | 25 #endif |
26 | |
1346 | 27 #include <cfloat> |
2825 | 28 #include <cstdio> |
1346 | 29 #include <cstring> |
1343 | 30 |
3503 | 31 #include <iomanip> |
32 #include <iostream> | |
5765 | 33 #include <sstream> |
1728 | 34 #include <string> |
35 | |
4655 | 36 #include "Array-util.h" |
453 | 37 #include "CMatrix.h" |
1 | 38 #include "Range.h" |
2926 | 39 #include "cmd-edit.h" |
1352 | 40 #include "dMatrix.h" |
2891 | 41 #include "lo-mappers.h" |
7231 | 42 #include "lo-math.h" |
2317 | 43 #include "mach-info.h" |
1651 | 44 #include "oct-cmplx.h" |
4153 | 45 #include "quit.h" |
1755 | 46 #include "str-vec.h" |
1 | 47 |
3933 | 48 #include "Cell.h" |
1352 | 49 #include "defun.h" |
50 #include "error.h" | |
2165 | 51 #include "gripes.h" |
1755 | 52 #include "oct-obj.h" |
3685 | 53 #include "oct-stream.h" |
1352 | 54 #include "pager.h" |
55 #include "pr-output.h" | |
1282 | 56 #include "sysdep.h" |
6803 | 57 #include "unwind-prot.h" |
1 | 58 #include "utils.h" |
1352 | 59 #include "variables.h" |
1 | 60 |
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61 // TRUE means use a scaled fixed point format for 'format long' and |
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62 // 'format short'. |
5794 | 63 static bool Vfixed_point_format = false; |
3105 | 64 |
2165 | 65 // The maximum field width for a number printed by the default output |
66 // routines. | |
5794 | 67 static int Voutput_max_field_width = 10; |
2165 | 68 |
69 // The precision of the numbers printed by the default output | |
70 // routines. | |
5794 | 71 static int Voutput_precision = 5; |
2165 | 72 |
5360 | 73 // TRUE means that the dimensions of empty objects should be printed |
2165 | 74 // like this: x = [](2x0). |
5794 | 75 bool Vprint_empty_dimensions = true; |
2165 | 76 |
77 // TRUE means that the rows of big matrices should be split into | |
78 // smaller slices that fit on the screen. | |
5794 | 79 static bool Vsplit_long_rows = true; |
2165 | 80 |
3018 | 81 // TRUE means don't do any fancy formatting. |
2387 | 82 static bool free_format = false; |
1 | 83 |
3018 | 84 // TRUE means print plus sign for nonzero, blank for zero. |
2387 | 85 static bool plus_format = false; |
1 | 86 |
4632 | 87 // First char for > 0, second for < 0, third for == 0. |
88 static std::string plus_format_chars = "+ "; | |
89 | |
6788 | 90 // TRUE means always print in a rational approximation |
91 static bool rat_format = false; | |
92 | |
93 // Used to force the length of the rational approximation string for Frats | |
94 static int rat_string_len = -1; | |
95 | |
3018 | 96 // TRUE means always print like dollars and cents. |
2387 | 97 static bool bank_format = false; |
1282 | 98 |
3018 | 99 // TRUE means print data in hexadecimal format. |
3608 | 100 static int hex_format = 0; |
1282 | 101 |
3018 | 102 // TRUE means print data in binary-bit-pattern format. |
1309 | 103 static int bit_format = 0; |
104 | |
3018 | 105 // TRUE means don't put newlines around the column number headers. |
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106 bool Vcompact_format = false; |
1186 | 107 |
3018 | 108 // TRUE means use an e format. |
2387 | 109 static bool print_e = false; |
1 | 110 |
4509 | 111 // TRUE means use a g format. |
112 static bool print_g = false; | |
113 | |
3018 | 114 // TRUE means print E instead of e for exponent field. |
2387 | 115 static bool print_big_e = false; |
1 | 116 |
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117 // TRUE means use an engineering format. |
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118 static bool print_eng = false; |
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119 |
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120 class pr_engineering_float; |
3608 | 121 class pr_formatted_float; |
6788 | 122 class pr_rational_float; |
3608 | 123 |
4509 | 124 static int |
125 current_output_max_field_width (void) | |
126 { | |
127 return Voutput_max_field_width; | |
128 } | |
129 | |
130 static int | |
131 current_output_precision (void) | |
132 { | |
133 return Voutput_precision; | |
134 } | |
135 | |
3608 | 136 class |
137 float_format | |
138 { | |
139 public: | |
140 | |
4509 | 141 float_format (int w = current_output_max_field_width (), |
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142 int p = current_output_precision (), int f = 0) |
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143 : fw (w), ex (0), prec (p), fmt (f), up (0), sp (0) { } |
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144 |
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145 float_format (int w, int e, int p, int f) |
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146 : fw (w), ex (e), prec (p), fmt (f), up (0), sp (0) { } |
3608 | 147 |
148 float_format (const float_format& ff) | |
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149 : fw (ff.fw), ex (ff.ex), prec (ff.prec), fmt (ff.fmt), up (ff.up), sp (ff.sp) { } |
3608 | 150 |
151 float_format& operator = (const float_format& ff) | |
152 { | |
153 if (&ff != this) | |
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154 { |
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155 fw = ff.fw; |
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156 ex = ff.ex; |
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157 prec = ff.prec; |
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158 fmt = ff.fmt; |
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159 up = ff.up; |
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160 sp = ff.sp; |
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161 } |
3608 | 162 |
163 return *this; | |
164 } | |
165 | |
166 ~float_format (void) { } | |
167 | |
168 float_format& scientific (void) { fmt = std::ios::scientific; return *this; } | |
169 float_format& fixed (void) { fmt = std::ios::fixed; return *this; } | |
170 float_format& general (void) { fmt = 0; return *this; } | |
171 | |
172 float_format& uppercase (void) { up = std::ios::uppercase; return *this; } | |
173 float_format& lowercase (void) { up = 0; return *this; } | |
174 | |
175 float_format& precision (int p) { prec = p; return *this; } | |
176 | |
177 float_format& width (int w) { fw = w; return *this; } | |
178 | |
179 float_format& trailing_zeros (bool tz = true) | |
180 { sp = tz ? std::ios::showpoint : 0; return *this; } | |
181 | |
182 friend std::ostream& operator << (std::ostream& os, | |
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183 const pr_engineering_float& pef); |
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184 |
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185 friend std::ostream& operator << (std::ostream& os, |
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186 const pr_formatted_float& pff); |
3608 | 187 |
6788 | 188 friend std::ostream& operator << (std::ostream& os, |
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189 const pr_rational_float& prf); |
6788 | 190 |
3608 | 191 private: |
192 | |
193 // Field width. Zero means as wide as necessary. | |
194 int fw; | |
195 | |
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196 // Exponent Field width. Zero means as wide as necessary. |
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197 int ex; |
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198 |
3608 | 199 // Precision. |
200 int prec; | |
201 | |
202 // Format. | |
203 int fmt; | |
204 | |
205 // E or e. | |
206 int up; | |
207 | |
208 // Show trailing zeros. | |
209 int sp; | |
210 }; | |
211 | |
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212 static int |
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213 calc_scale_exp (const int& x) |
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214 { |
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215 if (! print_eng) |
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216 return x; |
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217 else |
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218 return x - 3*static_cast<int> (x/3); |
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219 /* The expression above is equivalent to x - (x % 3). |
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220 * According to the ISO specification for C++ the modulo operator is |
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221 * compiler dependent if any of the arguments are negative. Since this |
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222 * function will need to work on negative arguments, and we want to avoid |
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223 * portability issues, we re-implement the modulo function to the desired |
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224 * behavior (truncation). There may be a gnulib replacement. |
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225 * |
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226 * ISO/IEC 14882:2003 : Programming languages -- C++. 5.6.4: ISO, IEC. 2003 . |
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227 * "the binary % operator yields the remainder from the division of the first |
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228 * expression by the second. .... If both operands are nonnegative then the |
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229 * remainder is nonnegative; if not, the sign of the remainder is |
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230 * implementation-defined". */ |
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231 } |
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232 |
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233 static int |
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234 engineering_exponent (const double& x) |
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235 { |
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236 int ex = 0; |
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237 if (x != 0) |
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238 { |
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239 double absval = (x < 0.0 ? -x : x); |
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240 int logabsval = static_cast<int> (gnulib::floor (log10 (absval))); |
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241 /* Avoid using modulo function with negative arguments for portability. |
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242 * See extended comment at calc_scale_exp */ |
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243 if (logabsval < 0.0) |
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244 ex = logabsval - 2 + ((-logabsval + 2) % 3); |
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245 else |
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246 ex = logabsval - (logabsval % 3); |
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247 } |
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248 return ex; |
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249 } |
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250 |
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251 static int |
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252 num_digits (const double& x) |
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253 { |
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254 return 1 + (print_eng |
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255 ? engineering_exponent (x) |
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256 : static_cast<int> (gnulib::floor (log10 (x)))); |
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257 } |
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258 |
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259 class |
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260 pr_engineering_float |
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261 { |
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262 public: |
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263 |
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264 const float_format& f; |
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265 |
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266 double val; |
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267 |
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268 int exponent (void) const |
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269 { |
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270 return engineering_exponent (val); |
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271 } |
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272 |
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273 double mantissa (void) const |
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274 { |
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275 return val / std::pow (10.0, exponent ()); |
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276 } |
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277 |
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278 pr_engineering_float (const float_format& f_arg, double val_arg) |
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279 : f (f_arg), val (val_arg) { } |
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280 }; |
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281 |
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282 std::ostream& |
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283 operator << (std::ostream& os, const pr_engineering_float& pef) |
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284 { |
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285 if (pef.f.fw >= 0) |
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286 os << std::setw (pef.f.fw - pef.f.ex); |
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287 |
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288 if (pef.f.prec >= 0) |
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289 os << std::setprecision (pef.f.prec); |
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290 |
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291 std::ios::fmtflags oflags = |
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292 os.flags (static_cast<std::ios::fmtflags> |
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293 (pef.f.fmt | pef.f.up | pef.f.sp)); |
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294 |
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295 os << pef.mantissa (); |
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296 |
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297 int ex = pef.exponent (); |
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298 if (ex < 0) |
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299 { |
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300 os << std::setw (0) << "e-"; |
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301 ex = -ex; |
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302 } |
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303 else |
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304 os << std::setw (0) << "e+"; |
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305 |
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306 os << std::setw (pef.f.ex - 2) << std::setfill ('0') << ex |
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307 << std::setfill (' '); |
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308 |
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309 os.flags (oflags); |
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310 |
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311 return os; |
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312 } |
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313 |
3608 | 314 class |
315 pr_formatted_float | |
316 { | |
317 public: | |
318 | |
319 const float_format& f; | |
320 | |
321 double val; | |
322 | |
323 pr_formatted_float (const float_format& f_arg, double val_arg) | |
324 : f (f_arg), val (val_arg) { } | |
325 }; | |
326 | |
327 std::ostream& | |
328 operator << (std::ostream& os, const pr_formatted_float& pff) | |
329 { | |
3682 | 330 if (pff.f.fw >= 0) |
3608 | 331 os << std::setw (pff.f.fw); |
332 | |
3682 | 333 if (pff.f.prec >= 0) |
3608 | 334 os << std::setprecision (pff.f.prec); |
335 | |
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336 std::ios::fmtflags oflags = |
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337 os.flags (static_cast<std::ios::fmtflags> |
3775 | 338 (pff.f.fmt | pff.f.up | pff.f.sp)); |
3608 | 339 |
340 os << pff.val; | |
341 | |
342 os.flags (oflags); | |
343 | |
344 return os; | |
345 } | |
346 | |
6788 | 347 static inline std::string |
348 rational_approx (double val, int len) | |
349 { | |
350 std::string s; | |
351 | |
352 if (len <= 0) | |
353 len = 10; | |
354 | |
355 if (xisinf (val)) | |
356 s = "1/0"; | |
357 else if (xisnan (val)) | |
358 s = "0/0"; | |
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359 else if (val < std::numeric_limits<int>::min () |
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360 || val > std::numeric_limits<int>::max () |
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361 || D_NINT (val) == val) |
6788 | 362 { |
363 std::ostringstream buf; | |
364 buf.flags (std::ios::fixed); | |
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365 buf << std::setprecision (0) << xround (val); |
6788 | 366 s = buf.str (); |
367 } | |
368 else | |
369 { | |
370 double lastn = 1.; | |
371 double lastd = 0.; | |
372 double n = xround (val); | |
373 double d = 1.; | |
374 double frac = val - n; | |
375 int m = 0; | |
376 | |
377 std::ostringstream buf2; | |
378 buf2.flags (std::ios::fixed); | |
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379 buf2 << std::setprecision (0) << static_cast<int>(n); |
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380 s = buf2.str (); |
6788 | 381 |
382 while (1) | |
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383 { |
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384 double flip = 1. / frac; |
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385 double step = xround (flip); |
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386 double nextn = n; |
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387 double nextd = d; |
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388 |
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389 // Have we converged to 1/intmax ? |
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390 if (m > 100 || fabs (frac) < 1 / static_cast<double> (std::numeric_limits<int>::max ())) |
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391 { |
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392 lastn = n; |
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393 lastd = d; |
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394 break; |
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395 } |
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396 |
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397 frac = flip - step; |
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398 n = n * step + lastn; |
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399 d = d * step + lastd; |
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400 lastn = nextn; |
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401 lastd = nextd; |
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402 |
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403 std::ostringstream buf; |
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404 buf.flags (std::ios::fixed); |
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405 buf << std::setprecision (0) << static_cast<int>(n) |
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406 << "/" << static_cast<int>(d); |
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407 m++; |
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408 |
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409 if (n < 0 && d < 0) |
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410 { |
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411 // Double negative, string can be two characters longer.. |
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412 if (buf.str ().length () > static_cast<unsigned int>(len + 2) && |
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413 m > 1) |
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414 break; |
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415 } |
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416 else if (buf.str ().length () > static_cast<unsigned int>(len) && |
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417 m > 1) |
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418 break; |
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419 |
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420 s = buf.str (); |
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421 } |
6788 | 422 |
423 if (lastd < 0.) | |
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424 { |
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425 // Move sign to the top |
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426 lastd = - lastd; |
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427 lastn = - lastn; |
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428 std::ostringstream buf; |
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429 buf.flags (std::ios::fixed); |
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430 buf << std::setprecision (0) << static_cast<int>(lastn) |
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431 << "/" << static_cast<int>(lastd); |
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432 s = buf.str (); |
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433 } |
6788 | 434 } |
435 | |
436 return s; | |
437 } | |
438 | |
439 class | |
440 pr_rational_float | |
441 { | |
442 public: | |
443 | |
444 const float_format& f; | |
445 | |
446 double val; | |
447 | |
448 pr_rational_float (const float_format& f_arg, double val_arg) | |
449 : f (f_arg), val (val_arg) { } | |
450 }; | |
451 | |
452 std::ostream& | |
453 operator << (std::ostream& os, const pr_rational_float& prf) | |
454 { | |
455 int fw = (rat_string_len > 0 ? rat_string_len : prf.f.fw); | |
456 std::string s = rational_approx (prf.val, fw); | |
457 | |
458 if (fw >= 0) | |
459 os << std::setw (fw); | |
460 | |
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461 std::ios::fmtflags oflags = |
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462 os.flags (static_cast<std::ios::fmtflags> |
6788 | 463 (prf.f.fmt | prf.f.up | prf.f.sp)); |
464 | |
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465 if (fw > 0 && s.length () > static_cast<unsigned int>(fw)) |
6788 | 466 os << "*"; |
467 else | |
468 os << s; | |
469 | |
470 os.flags (oflags); | |
471 | |
472 return os; | |
473 } | |
474 | |
3608 | 475 // Current format for real numbers and the real part of complex |
476 // numbers. | |
477 static float_format *curr_real_fmt = 0; | |
478 | |
479 // Current format for the imaginary part of complex numbers. | |
480 static float_format *curr_imag_fmt = 0; | |
1309 | 481 |
1 | 482 static double |
164 | 483 pr_max_internal (const Matrix& m) |
1 | 484 { |
5275 | 485 octave_idx_type nr = m.rows (); |
486 octave_idx_type nc = m.columns (); | |
1 | 487 |
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488 double result = -std::numeric_limits<double>::max (); |
1 | 489 |
5748 | 490 bool all_inf_or_nan = true; |
491 | |
5275 | 492 for (octave_idx_type j = 0; j < nc; j++) |
493 for (octave_idx_type i = 0; i < nr; i++) | |
1 | 494 { |
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495 double val = m(i,j); |
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496 if (xisinf (val) || xisnan (val)) |
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497 continue; |
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498 |
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499 all_inf_or_nan = false; |
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500 |
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501 if (val > result) |
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502 result = val; |
1 | 503 } |
3608 | 504 |
5748 | 505 if (all_inf_or_nan) |
506 result = 0.0; | |
507 | |
1 | 508 return result; |
509 } | |
510 | |
511 static double | |
164 | 512 pr_min_internal (const Matrix& m) |
1 | 513 { |
5275 | 514 octave_idx_type nr = m.rows (); |
515 octave_idx_type nc = m.columns (); | |
1 | 516 |
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517 double result = std::numeric_limits<double>::max (); |
1 | 518 |
5748 | 519 bool all_inf_or_nan = true; |
520 | |
5275 | 521 for (octave_idx_type j = 0; j < nc; j++) |
522 for (octave_idx_type i = 0; i < nr; i++) | |
1 | 523 { |
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524 double val = m(i,j); |
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525 if (xisinf (val) || xisnan (val)) |
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526 continue; |
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527 |
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528 all_inf_or_nan = false; |
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529 |
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530 if (val < result) |
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531 result = val; |
1 | 532 } |
3608 | 533 |
5748 | 534 if (all_inf_or_nan) |
535 result = 0.0; | |
536 | |
1 | 537 return result; |
538 } | |
539 | |
5775 | 540 // FIXME -- it would be nice to share more code among these |
1658 | 541 // functions,.. |
542 | |
1 | 543 static void |
6959 | 544 set_real_format (int digits, bool inf_or_nan, bool int_only, int &fw) |
1 | 545 { |
3608 | 546 static float_format fmt; |
1 | 547 |
2165 | 548 int prec = Voutput_precision; |
1 | 549 |
550 int ld, rd; | |
551 | |
6788 | 552 if (rat_format) |
553 { | |
554 fw = 0; | |
555 rd = 0; | |
556 } | |
557 else if (bank_format) | |
1 | 558 { |
559 fw = digits < 0 ? 4 : digits + 3; | |
5748 | 560 if (inf_or_nan && fw < 4) |
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561 fw = 4; |
1 | 562 rd = 2; |
563 } | |
1282 | 564 else if (hex_format) |
565 { | |
566 fw = 2 * sizeof (double); | |
567 rd = 0; | |
568 } | |
1309 | 569 else if (bit_format) |
570 { | |
571 fw = 8 * sizeof (double); | |
572 rd = 0; | |
573 } | |
3611 | 574 else if (inf_or_nan || int_only) |
1 | 575 { |
5832 | 576 fw = 1 + digits; |
5748 | 577 if (inf_or_nan && fw < 4) |
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578 fw = 4; |
3682 | 579 rd = fw; |
1 | 580 } |
581 else | |
582 { | |
583 if (digits > 0) | |
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584 { |
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585 ld = digits; |
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586 rd = prec > digits ? prec - digits : prec; |
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587 digits++; |
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588 } |
1 | 589 else |
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590 { |
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591 ld = 1; |
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592 rd = prec > digits ? prec - digits : prec; |
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593 digits = -digits + 1; |
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594 } |
1 | 595 |
5832 | 596 fw = 1 + ld + 1 + rd; |
5748 | 597 if (inf_or_nan && fw < 4) |
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598 fw = 4; |
1 | 599 } |
600 | |
6788 | 601 if (! (rat_format || bank_format || hex_format || bit_format) |
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602 && (fw > Voutput_max_field_width || print_e || print_g || print_eng)) |
1 | 603 { |
4509 | 604 if (print_g) |
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605 fmt = float_format (); |
4509 | 606 else |
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607 { |
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608 // e+ddd |
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609 int ex = 5; |
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610 |
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611 if (print_eng) |
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612 { |
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613 // -ddd. |
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614 fw = 5 + prec + ex; |
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615 if (inf_or_nan && fw < 6) |
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616 fw = 6; |
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617 fmt = float_format (fw, ex, prec - 1, std::ios::fixed); |
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618 } |
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619 else |
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620 { |
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621 // -d. |
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622 fw = 3 + prec + ex; |
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623 if (inf_or_nan && fw < 4) |
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624 fw = 4; |
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625 fmt = float_format (fw, ex, prec - 1, std::ios::scientific); |
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626 } |
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627 } |
3608 | 628 |
1 | 629 if (print_big_e) |
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630 fmt.uppercase (); |
1 | 631 } |
5086 | 632 else if (! bank_format && (inf_or_nan || int_only)) |
3611 | 633 fmt = float_format (fw, rd); |
1 | 634 else |
3608 | 635 fmt = float_format (fw, rd, std::ios::fixed); |
1 | 636 |
3608 | 637 curr_real_fmt = &fmt; |
1 | 638 } |
639 | |
1658 | 640 static void |
641 set_format (double d, int& fw) | |
642 { | |
643 curr_real_fmt = 0; | |
644 curr_imag_fmt = 0; | |
645 | |
646 if (free_format) | |
647 return; | |
648 | |
5389 | 649 bool inf_or_nan = (xisinf (d) || xisnan (d)); |
1658 | 650 |
3611 | 651 bool int_only = (! inf_or_nan && D_NINT (d) == d); |
1658 | 652 |
653 double d_abs = d < 0.0 ? -d : d; | |
654 | |
2800 | 655 int digits = (inf_or_nan || d_abs == 0.0) |
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656 ? 0 : num_digits (d_abs); |
1658 | 657 |
6959 | 658 set_real_format (digits, inf_or_nan, int_only, fw); |
1658 | 659 } |
660 | |
1 | 661 static inline void |
662 set_format (double d) | |
663 { | |
664 int fw; | |
665 set_format (d, fw); | |
666 } | |
667 | |
668 static void | |
6959 | 669 set_real_matrix_format (int x_max, int x_min, bool inf_or_nan, |
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670 int int_or_inf_or_nan, int& fw) |
1 | 671 { |
3608 | 672 static float_format fmt; |
1 | 673 |
2165 | 674 int prec = Voutput_precision; |
1 | 675 |
676 int ld, rd; | |
677 | |
6788 | 678 if (rat_format) |
679 { | |
680 fw = 9; | |
681 rd = 0; | |
682 } | |
683 else if (bank_format) | |
1 | 684 { |
685 int digits = x_max > x_min ? x_max : x_min; | |
686 fw = digits <= 0 ? 4 : digits + 3; | |
5748 | 687 if (inf_or_nan && fw < 4) |
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688 fw = 4; |
1 | 689 rd = 2; |
690 } | |
1282 | 691 else if (hex_format) |
692 { | |
693 fw = 2 * sizeof (double); | |
694 rd = 0; | |
695 } | |
1309 | 696 else if (bit_format) |
697 { | |
698 fw = 8 * sizeof (double); | |
699 rd = 0; | |
700 } | |
4509 | 701 else if (Vfixed_point_format && ! print_g) |
3268 | 702 { |
703 rd = prec; | |
704 fw = rd + 2; | |
5748 | 705 if (inf_or_nan && fw < 4) |
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706 fw = 4; |
3268 | 707 } |
1715 | 708 else if (int_or_inf_or_nan) |
1 | 709 { |
710 int digits = x_max > x_min ? x_max : x_min; | |
5945 | 711 fw = digits <= 0 ? 2 : digits + 1; |
5748 | 712 if (inf_or_nan && fw < 4) |
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713 fw = 4; |
3682 | 714 rd = fw; |
1 | 715 } |
716 else | |
717 { | |
718 int ld_max, rd_max; | |
719 if (x_max > 0) | |
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720 { |
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721 ld_max = x_max; |
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722 rd_max = prec > x_max ? prec - x_max : prec; |
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723 x_max++; |
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724 } |
1 | 725 else |
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726 { |
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727 ld_max = 1; |
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728 rd_max = prec > x_max ? prec - x_max : prec; |
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729 x_max = -x_max + 1; |
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730 } |
1 | 731 |
732 int ld_min, rd_min; | |
733 if (x_min > 0) | |
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734 { |
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735 ld_min = x_min; |
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736 rd_min = prec > x_min ? prec - x_min : prec; |
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737 x_min++; |
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738 } |
1 | 739 else |
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740 { |
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741 ld_min = 1; |
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742 rd_min = prec > x_min ? prec - x_min : prec; |
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743 x_min = -x_min + 1; |
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744 } |
1 | 745 |
746 ld = ld_max > ld_min ? ld_max : ld_min; | |
747 rd = rd_max > rd_min ? rd_max : rd_min; | |
748 | |
5832 | 749 fw = 1 + ld + 1 + rd; |
5748 | 750 if (inf_or_nan && fw < 4) |
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751 fw = 4; |
1 | 752 } |
753 | |
6788 | 754 if (! (rat_format || bank_format || hex_format || bit_format) |
3105 | 755 && (print_e |
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756 || print_eng || print_g |
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757 || (! Vfixed_point_format && fw > Voutput_max_field_width))) |
1 | 758 { |
4509 | 759 if (print_g) |
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760 fmt = float_format (); |
4509 | 761 else |
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762 { |
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763 int ex = 4; |
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764 if (x_max > 100 || x_min > 100) |
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765 ex++; |
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766 |
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767 if (print_eng) |
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768 { |
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769 fw = 4 + prec + ex; |
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770 if (inf_or_nan && fw < 6) |
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771 fw = 6; |
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772 fmt = float_format (fw, ex, prec - 1, std::ios::fixed); |
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|
773 } |
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|
774 else |
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775 { |
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776 fw = 2 + prec + ex; |
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777 if (inf_or_nan && fw < 4) |
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778 fw = 4; |
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779 fmt = float_format (fw, prec - 1, std::ios::scientific); |
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780 } |
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|
781 } |
3608 | 782 |
1 | 783 if (print_big_e) |
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|
784 fmt.uppercase (); |
1 | 785 } |
5086 | 786 else if (! bank_format && int_or_inf_or_nan) |
3611 | 787 fmt = float_format (fw, rd); |
1 | 788 else |
3608 | 789 fmt = float_format (fw, rd, std::ios::fixed); |
1 | 790 |
3608 | 791 curr_real_fmt = &fmt; |
1 | 792 } |
793 | |
1658 | 794 static void |
3105 | 795 set_format (const Matrix& m, int& fw, double& scale) |
1658 | 796 { |
797 curr_real_fmt = 0; | |
798 curr_imag_fmt = 0; | |
799 | |
800 if (free_format) | |
801 return; | |
802 | |
2387 | 803 bool inf_or_nan = m.any_element_is_inf_or_nan (); |
1658 | 804 |
2387 | 805 bool int_or_inf_or_nan = m.all_elements_are_int_or_inf_or_nan (); |
1658 | 806 |
2387 | 807 Matrix m_abs = m.abs (); |
1658 | 808 double max_abs = pr_max_internal (m_abs); |
809 double min_abs = pr_min_internal (m_abs); | |
810 | |
10771
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811 int x_max = max_abs == 0.0 ? 0 : num_digits (max_abs); |
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812 |
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813 int x_min = min_abs == 0.0 ? 0 : num_digits (min_abs); |
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814 |
11586
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815 scale = (x_max == 0 || int_or_inf_or_nan) ? 1.0 |
10771
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816 : std::pow (10.0, calc_scale_exp (x_max - 1)); |
3105 | 817 |
6959 | 818 set_real_matrix_format (x_max, x_min, inf_or_nan, int_or_inf_or_nan, fw); |
1658 | 819 } |
820 | |
1 | 821 static inline void |
164 | 822 set_format (const Matrix& m) |
1 | 823 { |
824 int fw; | |
3105 | 825 double scale; |
826 set_format (m, fw, scale); | |
1 | 827 } |
828 | |
829 static void | |
6959 | 830 set_complex_format (int x_max, int x_min, int r_x, bool inf_or_nan, |
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831 int int_only, int& r_fw, int& i_fw) |
1 | 832 { |
3608 | 833 static float_format r_fmt; |
834 static float_format i_fmt; | |
1 | 835 |
2165 | 836 int prec = Voutput_precision; |
1 | 837 |
838 int ld, rd; | |
839 | |
6788 | 840 if (rat_format) |
841 { | |
842 i_fw = 0; | |
843 r_fw = 0; | |
844 rd = 0; | |
845 } | |
846 else if (bank_format) | |
1 | 847 { |
848 int digits = r_x; | |
849 i_fw = 0; | |
850 r_fw = digits <= 0 ? 4 : digits + 3; | |
5748 | 851 if (inf_or_nan && r_fw < 4) |
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852 r_fw = 4; |
1 | 853 rd = 2; |
854 } | |
1282 | 855 else if (hex_format) |
856 { | |
857 r_fw = 2 * sizeof (double); | |
858 i_fw = 2 * sizeof (double); | |
859 rd = 0; | |
860 } | |
1309 | 861 else if (bit_format) |
862 { | |
863 r_fw = 8 * sizeof (double); | |
864 i_fw = 8 * sizeof (double); | |
865 rd = 0; | |
866 } | |
1658 | 867 else if (inf_or_nan || int_only) |
1 | 868 { |
869 int digits = x_max > x_min ? x_max : x_min; | |
5945 | 870 i_fw = digits <= 0 ? 1 : digits; |
871 r_fw = i_fw + 1; | |
872 if (inf_or_nan && i_fw < 3) | |
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873 { |
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874 i_fw = 3; |
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875 r_fw = 4; |
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|
876 } |
3682 | 877 rd = r_fw; |
1 | 878 } |
879 else | |
880 { | |
881 int ld_max, rd_max; | |
882 if (x_max > 0) | |
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883 { |
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|
884 ld_max = x_max; |
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885 rd_max = prec > x_max ? prec - x_max : prec; |
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886 x_max++; |
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887 } |
1 | 888 else |
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|
889 { |
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|
890 ld_max = 1; |
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891 rd_max = prec > x_max ? prec - x_max : prec; |
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892 x_max = -x_max + 1; |
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893 } |
1 | 894 |
895 int ld_min, rd_min; | |
896 if (x_min > 0) | |
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897 { |
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|
898 ld_min = x_min; |
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|
899 rd_min = prec > x_min ? prec - x_min : prec; |
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|
900 x_min++; |
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|
901 } |
1 | 902 else |
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|
903 { |
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|
904 ld_min = 1; |
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|
905 rd_min = prec > x_min ? prec - x_min : prec; |
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|
906 x_min = -x_min + 1; |
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|
907 } |
1 | 908 |
909 ld = ld_max > ld_min ? ld_max : ld_min; | |
910 rd = rd_max > rd_min ? rd_max : rd_min; | |
911 | |
5945 | 912 i_fw = ld + 1 + rd; |
913 r_fw = i_fw + 1; | |
914 if (inf_or_nan && i_fw < 3) | |
10315
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|
915 { |
57a59eae83cc
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diff
changeset
|
916 i_fw = 3; |
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diff
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|
917 r_fw = 4; |
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|
918 } |
1 | 919 } |
920 | |
6788 | 921 if (! (rat_format || bank_format || hex_format || bit_format) |
10741
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|
922 && (r_fw > Voutput_max_field_width || print_e || print_eng || print_g)) |
1 | 923 { |
4509 | 924 if (print_g) |
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diff
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|
925 { |
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|
926 r_fmt = float_format (); |
57a59eae83cc
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|
927 i_fmt = float_format (); |
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|
928 } |
4509 | 929 else |
10315
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|
930 { |
10741
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Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
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changeset
|
931 int ex = 4; |
10315
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|
932 if (x_max > 100 || x_min > 100) |
10741
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|
933 ex++; |
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|
934 |
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|
935 if (print_eng) |
10315
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|
936 { |
10741
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|
937 i_fw = 3 + prec + ex; |
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|
938 r_fw = i_fw + 1; |
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|
939 if (inf_or_nan && i_fw < 5) |
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|
940 { |
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|
941 i_fw = 5; |
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|
942 r_fw = 6; |
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|
943 } |
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|
944 r_fmt = float_format (r_fw, ex, prec - 1, std::ios::fixed); |
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David Bateman <dbateman@free.fr>
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|
945 i_fmt = float_format (i_fw, ex, prec - 1, std::ios::fixed); |
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|
946 } |
10741
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|
947 else |
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|
948 { |
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|
949 i_fw = 1 + prec + ex; |
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changeset
|
950 r_fw = i_fw + 1; |
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|
951 if (inf_or_nan && i_fw < 3) |
38bdcbb58df7
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diff
changeset
|
952 { |
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changeset
|
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) |
10771
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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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|
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 { |
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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; |
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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 |
57a59eae83cc
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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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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) |
57a59eae83cc
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|
1483 { |
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|
1484 for (size_t i = 0; i < sizeof (double); i++) |
57a59eae83cc
untabify src C++ source files
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|
1485 os << std::setw (2) << static_cast<int> (tmp.i[i]); |
57a59eae83cc
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|
1486 } |
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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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|
1490 os << std::setw (2) << static_cast<int> (tmp.i[i]); |
57a59eae83cc
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|
1491 } |
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|
1492 |
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|
1493 os.fill (ofill); |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11572
diff
changeset
|
1494 os.setf (oflags); |
10315
57a59eae83cc
untabify src C++ source files
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|
1495 } |
1309 | 1496 else if (bit_format) |
10315
57a59eae83cc
untabify src C++ source files
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|
1497 { |
57a59eae83cc
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|
1498 equiv tmp; |
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diff
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|
1499 tmp.d = d; |
57a59eae83cc
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|
1500 |
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|
1501 // FIXME -- is it correct to swap bytes for VAX |
57a59eae83cc
untabify src C++ source files
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|
1502 // formats and not for Cray? |
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|
1503 |
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|
1504 oct_mach_info::float_format flt_fmt = |
57a59eae83cc
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|
1505 oct_mach_info::native_float_format (); |
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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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untabify src C++ source files
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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++) |
57a59eae83cc
untabify src C++ source files
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|
1512 PRINT_CHAR_BITS (os, tmp.i[i]); |
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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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|
1518 for (size_t i = 0; i < sizeof (double); i++) |
57a59eae83cc
untabify src C++ source files
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|
1519 PRINT_CHAR_BITS_SWAPPED (os, tmp.i[i]); |
57a59eae83cc
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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--) |
57a59eae83cc
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
57a59eae83cc
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|
1529 { |
57a59eae83cc
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|
1530 if (fw > 0) |
57a59eae83cc
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|
1531 os << std::setw (fw) << "NA"; |
57a59eae83cc
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|
1532 else |
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|
1533 os << "NA"; |
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|
1534 } |
6788 | 1535 else if (rat_format) |
10315
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untabify src C++ source files
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changeset
|
1536 os << pr_rational_float (*fmt, d); |
1282 | 1537 else if (xisinf (d)) |
10315
57a59eae83cc
untabify src C++ source files
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|
1538 { |
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|
1539 const char *s; |
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|
1540 if (d < 0.0) |
57a59eae83cc
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|
1541 s = "-Inf"; |
57a59eae83cc
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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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changeset
|
1549 } |
1 | 1550 else if (xisnan (d)) |
10315
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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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changeset
|
1556 } |
10741
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
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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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diff
changeset
|
1558 os << pr_engineering_float (*fmt, d); |
1 | 1559 else |
10315
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changeset
|
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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|
1596 { |
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changeset
|
1597 os << " - "; |
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changeset
|
1598 i = -i; |
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changeset
|
1599 pr_imag_float (os, i, i_fw); |
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1600 } |
1 | 1601 else |
10315
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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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changeset
|
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) | |
10315
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|
1622 os << "[]"; |
626 | 1623 else |
10315
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changeset
|
1624 os << "zeros (" << nr << ", " << nc << ")"; |
626 | 1625 } |
1626 else | |
1627 { | |
1628 os << "[]"; | |
4559 | 1629 |
2165 | 1630 if (Vprint_empty_dimensions) |
10315
57a59eae83cc
untabify src C++ source files
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changeset
|
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, |
10315
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untabify src C++ source files
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changeset
|
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) | |
10315
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untabify src C++ source files
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changeset
|
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 << " " |
10315
57a59eae83cc
untabify src C++ source files
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changeset
|
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 |
13112
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Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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|
1664 if (! Vcompact_format) |
10315
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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, |
10315
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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 { |
13112
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|
1677 if (Vcompact_format) |
10315
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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 |
13112
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|
1694 if (! Vcompact_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) |
10315
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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++) |
57a59eae83cc
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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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1839 pr_col_num_header (os, total_width, max_width, lim, col, |
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1840 extra_indent); |
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1841 |
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1842 for (octave_idx_type i = 0; i < nr; i++) |
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1843 { |
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1844 os << std::setw (extra_indent) << ""; |
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1845 |
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1846 for (octave_idx_type j = col; j < lim; j++) |
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1847 { |
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|
1848 octave_quit (); |
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1849 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1850 os << " "; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1851 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
1852 pr_float (os, m(i,j), fw, scale); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1853 } |
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
1854 |
57a59eae83cc
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John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
1855 if (i < nr - 1) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1856 os << "\n"; |
57a59eae83cc
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John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1857 } |
57a59eae83cc
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John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1858 } |
57a59eae83cc
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John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1859 } |
1 | 1860 } |
1861 } | |
1862 | |
8625
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special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
changeset
|
1863 void |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1864 octave_print_internal (std::ostream& os, const DiagMatrix& m, |
10315
57a59eae83cc
untabify src C++ source files
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parents:
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diff
changeset
|
1865 bool pr_as_read_syntax, int extra_indent) |
8625
4d90d21a9cd9
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Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1866 { |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1867 octave_idx_type nr = m.rows (); |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1868 octave_idx_type nc = m.columns (); |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1869 |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1870 if (nr == 0 || nc == 0) |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1871 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
|
1872 else if (plus_format && ! pr_as_read_syntax) |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1873 { |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1874 for (octave_idx_type i = 0; i < nr; i++) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1875 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1876 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
|
1877 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1878 octave_quit (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1879 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1880 pr_plus_format (os, m(i,j)); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1881 } |
57a59eae83cc
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parents:
10160
diff
changeset
|
1882 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1883 if (i < nr - 1) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1884 os << "\n"; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1885 } |
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
changeset
|
1886 } |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1887 else |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1888 { |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1889 int fw; |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1890 double scale = 1.0; |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
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
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1893 octave_idx_type total_width = nc * column_width; |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1894 octave_idx_type max_width = command_editor::terminal_cols (); |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
changeset
|
1895 |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
changeset
|
1896 if (pr_as_read_syntax) |
10315
57a59eae83cc
untabify src C++ source files
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diff
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|
1897 max_width -= 4; |
8625
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special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
changeset
|
1898 else |
10315
57a59eae83cc
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diff
changeset
|
1899 max_width -= extra_indent; |
8625
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parents:
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diff
changeset
|
1900 |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
changeset
|
1901 if (max_width < 0) |
10315
57a59eae83cc
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John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1902 max_width = 0; |
8625
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special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
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diff
changeset
|
1903 |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
changeset
|
1904 if (free_format) |
10315
57a59eae83cc
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diff
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|
1905 { |
57a59eae83cc
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|
1906 if (pr_as_read_syntax) |
57a59eae83cc
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diff
changeset
|
1907 os << "[\n"; |
57a59eae83cc
untabify src C++ source files
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parents:
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diff
changeset
|
1908 |
57a59eae83cc
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diff
changeset
|
1909 os << Matrix (m); |
57a59eae83cc
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John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1910 |
57a59eae83cc
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diff
changeset
|
1911 if (pr_as_read_syntax) |
57a59eae83cc
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John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1912 os << "]"; |
57a59eae83cc
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parents:
10160
diff
changeset
|
1913 |
57a59eae83cc
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John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1914 return; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1915 } |
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1916 |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1917 octave_idx_type inc = nc; |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1918 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
|
1919 { |
57a59eae83cc
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parents:
10160
diff
changeset
|
1920 inc = max_width / column_width; |
57a59eae83cc
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parents:
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diff
changeset
|
1921 if (inc == 0) |
57a59eae83cc
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parents:
10160
diff
changeset
|
1922 inc++; |
57a59eae83cc
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10160
diff
changeset
|
1923 } |
8625
4d90d21a9cd9
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Jaroslav Hajek <highegg@gmail.com>
parents:
8333
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
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1926 { |
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1927 os << "diag ("; |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1928 |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1929 octave_idx_type col = 0; |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1930 while (col < nc) |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1931 { |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1932 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
|
1933 |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
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
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1937 |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1938 if (j == 0) |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
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>
parents:
8333
diff
changeset
|
1941 { |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
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 << ", "; |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1944 else |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1945 os << " "; |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1946 } |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1947 |
4d90d21a9cd9
special printing of diagonal matrices
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parents:
8333
diff
changeset
|
1948 pr_float (os, m(j,j)); |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1949 } |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1950 |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1951 col += inc; |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1952 |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1953 if (col >= nc) |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1954 os << " ]"; |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1955 else |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1956 os << " ...\n"; |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1957 } |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1958 os << ")"; |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1959 } |
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1960 else |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1961 { |
13112
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
1962 os << "Diagonal Matrix\n"; |
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
1963 if (! Vcompact_format) |
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
1964 os << "\n"; |
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
1965 |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1966 pr_scale_header (os, scale); |
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1967 |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1968 // kluge. Get the true width of a number. |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1969 int zero_fw; |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1970 |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11572
diff
changeset
|
1971 { |
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1972 std::ostringstream tmp_oss; |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1973 pr_float (tmp_oss, 0.0, fw, scale); |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1974 zero_fw = tmp_oss.str ().length (); |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1975 } |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
1976 |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1977 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
|
1978 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
1979 octave_idx_type lim = col + inc < nc ? col + inc : nc; |
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parents:
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|
1980 |
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|
1981 pr_col_num_header (os, total_width, max_width, lim, col, |
57a59eae83cc
untabify src C++ source files
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parents:
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changeset
|
1982 extra_indent); |
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parents:
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|
1983 |
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|
1984 for (octave_idx_type i = 0; i < nr; i++) |
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|
1985 { |
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parents:
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diff
changeset
|
1986 os << std::setw (extra_indent) << ""; |
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untabify src C++ source files
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parents:
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changeset
|
1987 |
57a59eae83cc
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parents:
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diff
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|
1988 for (octave_idx_type j = col; j < lim; j++) |
57a59eae83cc
untabify src C++ source files
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parents:
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|
1989 { |
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untabify src C++ source files
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parents:
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diff
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|
1990 octave_quit (); |
57a59eae83cc
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parents:
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diff
changeset
|
1991 |
57a59eae83cc
untabify src C++ source files
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parents:
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|
1992 os << " "; |
8625
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special printing of diagonal matrices
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parents:
8333
diff
changeset
|
1993 |
4d90d21a9cd9
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parents:
8333
diff
changeset
|
1994 if (i == j) |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
changeset
|
1995 pr_float (os, m(i,j), fw, scale); |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
changeset
|
1996 else |
4d90d21a9cd9
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parents:
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diff
changeset
|
1997 os << std::setw (zero_fw) << '0'; |
4d90d21a9cd9
special printing of diagonal matrices
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|
1998 |
10315
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|
1999 } |
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|
2000 |
57a59eae83cc
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|
2001 if (i < nr - 1) |
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untabify src C++ source files
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parents:
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diff
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|
2002 os << "\n"; |
57a59eae83cc
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parents:
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diff
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|
2003 } |
57a59eae83cc
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parents:
10160
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|
2004 } |
57a59eae83cc
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parents:
10160
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changeset
|
2005 } |
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2006 } |
4d90d21a9cd9
special printing of diagonal matrices
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parents:
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changeset
|
2007 } |
13102
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Change the PRINT_ND_ARRAY macro into a templated function
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parents:
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|
2008 |
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Change the PRINT_ND_ARRAY macro into a templated function
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changeset
|
2009 template <typename NDA_T, typename ELT_T, typename MAT_T> |
14861
f7afecdd87ef
maint: Use Octave coding conventions for cuddling parentheses in src/ directory
Rik <octave@nomad.inbox5.com>
parents:
14846
diff
changeset
|
2010 void print_nd_array (std::ostream& os, const NDA_T& nda, |
f7afecdd87ef
maint: Use Octave coding conventions for cuddling parentheses in src/ directory
Rik <octave@nomad.inbox5.com>
parents:
14846
diff
changeset
|
2011 bool pr_as_read_syntax) |
13102
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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changeset
|
2012 { |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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changeset
|
2013 |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2014 if (nda.is_empty ()) |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2015 print_empty_nd_array (os, nda.dims (), pr_as_read_syntax); |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2016 else |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2017 { |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2018 |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
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diff
changeset
|
2019 int ndims = nda.ndims (); |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2020 |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
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diff
changeset
|
2021 dim_vector dims = nda.dims (); |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2022 |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2023 Array<octave_idx_type> ra_idx (dim_vector (ndims, 1), 0); |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2024 |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2025 octave_idx_type m = 1; |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2026 |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2027 for (int i = 2; i < ndims; i++) |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2028 m *= dims(i); |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2029 |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2030 octave_idx_type nr = dims(0); |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2031 octave_idx_type nc = dims(1); |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2032 |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2033 for (octave_idx_type i = 0; i < m; i++) |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2034 { |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2035 octave_quit (); |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2036 |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2037 std::string nm = "ans"; |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2038 |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2039 if (m > 1) |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2040 { |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2041 nm += "(:,:,"; |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2042 |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2043 std::ostringstream buf; |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2044 |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2045 for (int k = 2; k < ndims; k++) |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2046 { |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2047 buf << ra_idx(k) + 1; |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2048 |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2049 if (k < ndims - 1) |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2050 buf << ","; |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2051 else |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2052 buf << ")"; |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2053 } |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2054 |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2055 nm += buf.str (); |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2056 } |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2057 |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2058 Array<idx_vector> idx (dim_vector (ndims, 1)); |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2059 |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2060 idx(0) = idx_vector (':'); |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2061 idx(1) = idx_vector (':'); |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2062 |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2063 for (int k = 2; k < ndims; k++) |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2064 idx(k) = idx_vector (ra_idx(k)); |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2065 |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2066 octave_value page |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2067 = MAT_T (Array<ELT_T> (nda.index (idx), dim_vector (nr, nc))); |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2068 |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2069 if (i != m - 1) |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2070 { |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2071 page.print_with_name (os, nm); |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2072 } |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2073 else |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2074 { |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2075 page.print_name_tag (os, nm); |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2076 page.print_raw (os); |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2077 } |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2078 |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2079 if (i < m) |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2080 NDA_T::increment_index (ra_idx, dims, 2); |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2081 } |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2082 } |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2083 } |
4532 | 2084 |
4513 | 2085 void |
2086 octave_print_internal (std::ostream& os, const NDArray& nda, | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2087 bool pr_as_read_syntax, int extra_indent) |
4513 | 2088 { |
2089 switch (nda.ndims ()) | |
2090 { | |
2091 case 1: | |
2092 case 2: | |
2093 octave_print_internal (os, nda.matrix_value (), | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2094 pr_as_read_syntax, extra_indent); |
4513 | 2095 break; |
2096 | |
2097 default: | |
13102
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2098 print_nd_array <NDArray, double, Matrix> (os, nda, pr_as_read_syntax); |
4513 | 2099 break; |
2100 } | |
2101 } | |
2102 | |
5030 | 2103 template <> |
6018 | 2104 /* static */ inline void |
6015 | 2105 pr_plus_format<> (std::ostream& os, const Complex& c) |
3248 | 2106 { |
2107 double rp = c.real (); | |
2108 double ip = c.imag (); | |
2109 | |
2110 if (rp == 0.0) | |
2111 { | |
2112 if (ip == 0.0) | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2113 os << " "; |
3248 | 2114 else |
10315
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|
2115 os << "i"; |
3248 | 2116 } |
2117 else if (ip == 0.0) | |
3608 | 2118 pr_plus_format (os, rp); |
3248 | 2119 else |
2120 os << "c"; | |
2121 } | |
2122 | |
1 | 2123 void |
3523 | 2124 octave_print_internal (std::ostream& os, const Complex& c, |
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|
2125 bool /* pr_as_read_syntax */) |
1 | 2126 { |
2127 if (plus_format) | |
2128 { | |
3608 | 2129 pr_plus_format (os, c); |
1 | 2130 } |
2131 else | |
2132 { | |
2133 set_format (c); | |
2134 if (free_format) | |
10315
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|
2135 os << c; |
1 | 2136 else |
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untabify src C++ source files
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|
2137 pr_complex (os, c); |
1 | 2138 } |
2139 } | |
2140 | |
2141 void | |
3523 | 2142 octave_print_internal (std::ostream& os, const ComplexMatrix& cm, |
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|
2143 bool pr_as_read_syntax, int extra_indent) |
1 | 2144 { |
5275 | 2145 octave_idx_type nr = cm.rows (); |
2146 octave_idx_type nc = cm.columns (); | |
1 | 2147 |
2408 | 2148 if (nr == 0 || nc == 0) |
626 | 2149 print_empty_matrix (os, nr, nc, pr_as_read_syntax); |
2150 else if (plus_format && ! pr_as_read_syntax) | |
1 | 2151 { |
5275 | 2152 for (octave_idx_type i = 0; i < nr; i++) |
10315
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|
2153 { |
57a59eae83cc
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|
2154 for (octave_idx_type j = 0; j < nc; j++) |
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|
2155 { |
57a59eae83cc
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diff
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|
2156 octave_quit (); |
57a59eae83cc
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|
2157 |
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|
2158 pr_plus_format (os, cm(i,j)); |
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|
2159 } |
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|
2160 |
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|
2161 if (i < nr - 1) |
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|
2162 os << "\n"; |
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|
2163 } |
1 | 2164 } |
2165 else | |
2166 { | |
2167 int r_fw, i_fw; | |
3105 | 2168 double scale = 1.0; |
2169 set_format (cm, r_fw, i_fw, scale); | |
1 | 2170 int column_width = i_fw + r_fw; |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
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|
2171 column_width += (rat_format || bank_format || hex_format |
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|
2172 || bit_format) ? 2 : 7; |
5275 | 2173 octave_idx_type total_width = nc * column_width; |
2174 octave_idx_type max_width = command_editor::terminal_cols (); | |
1 | 2175 |
626 | 2176 if (pr_as_read_syntax) |
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|
2177 max_width -= 4; |
1972 | 2178 else |
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|
2179 max_width -= extra_indent; |
1972 | 2180 |
2181 if (max_width < 0) | |
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|
2182 max_width = 0; |
626 | 2183 |
1 | 2184 if (free_format) |
10315
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|
2185 { |
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|
2186 if (pr_as_read_syntax) |
57a59eae83cc
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|
2187 os << "[\n"; |
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|
2188 |
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|
2189 os << cm; |
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|
2190 |
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|
2191 if (pr_as_read_syntax) |
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|
2192 os << "]"; |
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|
2193 |
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|
2194 return; |
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|
2195 } |
1 | 2196 |
5275 | 2197 octave_idx_type inc = nc; |
2165 | 2198 if (total_width > max_width && Vsplit_long_rows) |
10315
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|
2199 { |
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|
2200 inc = max_width / column_width; |
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|
2201 if (inc == 0) |
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|
2202 inc++; |
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|
2203 } |
1 | 2204 |
626 | 2205 if (pr_as_read_syntax) |
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|
2206 { |
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|
2207 for (octave_idx_type i = 0; i < nr; i++) |
57a59eae83cc
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|
2208 { |
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|
2209 octave_idx_type col = 0; |
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|
2210 while (col < nc) |
57a59eae83cc
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|
2211 { |
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|
2212 octave_idx_type lim = col + inc < nc ? col + inc : nc; |
57a59eae83cc
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|
2213 |
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|
2214 for (octave_idx_type j = col; j < lim; j++) |
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|
2215 { |
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|
2216 octave_quit (); |
57a59eae83cc
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|
2217 |
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|
2218 if (i == 0 && j == 0) |
57a59eae83cc
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|
2219 os << "[ "; |
57a59eae83cc
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|
2220 else |
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|
2221 { |
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|
2222 if (j > col && j < lim) |
57a59eae83cc
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|
2223 os << ", "; |
57a59eae83cc
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|
2224 else |
57a59eae83cc
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|
2225 os << " "; |
57a59eae83cc
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|
2226 } |
57a59eae83cc
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|
2227 |
57a59eae83cc
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|
2228 pr_complex (os, cm(i,j)); |
57a59eae83cc
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|
2229 } |
57a59eae83cc
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|
2230 |
57a59eae83cc
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|
2231 col += inc; |
57a59eae83cc
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|
2232 |
57a59eae83cc
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|
2233 if (col >= nc) |
57a59eae83cc
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|
2234 { |
57a59eae83cc
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|
2235 if (i == nr - 1) |
57a59eae83cc
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diff
changeset
|
2236 os << " ]"; |
57a59eae83cc
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|
2237 else |
57a59eae83cc
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|
2238 os << ";\n"; |
57a59eae83cc
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|
2239 } |
57a59eae83cc
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|
2240 else |
57a59eae83cc
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|
2241 os << " ...\n"; |
57a59eae83cc
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|
2242 } |
57a59eae83cc
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|
2243 } |
57a59eae83cc
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|
2244 } |
626 | 2245 else |
10315
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|
2246 { |
57a59eae83cc
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|
2247 pr_scale_header (os, scale); |
57a59eae83cc
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|
2248 |
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|
2249 for (octave_idx_type col = 0; col < nc; col += inc) |
57a59eae83cc
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|
2250 { |
57a59eae83cc
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|
2251 octave_idx_type lim = col + inc < nc ? col + inc : nc; |
57a59eae83cc
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|
2252 |
57a59eae83cc
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|
2253 pr_col_num_header (os, total_width, max_width, lim, col, |
57a59eae83cc
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|
2254 extra_indent); |
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|
2255 |
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|
2256 for (octave_idx_type i = 0; i < nr; i++) |
57a59eae83cc
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|
2257 { |
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|
2258 os << std::setw (extra_indent) << ""; |
57a59eae83cc
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|
2259 |
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|
2260 for (octave_idx_type j = col; j < lim; j++) |
57a59eae83cc
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|
2261 { |
57a59eae83cc
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|
2262 octave_quit (); |
57a59eae83cc
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|
2263 |
57a59eae83cc
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changeset
|
2264 os << " "; |
57a59eae83cc
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|
2265 |
57a59eae83cc
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changeset
|
2266 pr_complex (os, cm(i,j), r_fw, i_fw, scale); |
57a59eae83cc
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|
2267 } |
57a59eae83cc
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|
2268 |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
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11572
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changeset
|
2269 if (i < nr - 1) |
10315
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changeset
|
2270 os << "\n"; |
57a59eae83cc
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|
2271 } |
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|
2272 } |
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|
2273 } |
1 | 2274 } |
2275 } | |
2276 | |
2277 void | |
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
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diff
changeset
|
2278 octave_print_internal (std::ostream& os, const ComplexDiagMatrix& cm, |
10315
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|
2279 bool pr_as_read_syntax, int extra_indent) |
8625
4d90d21a9cd9
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Jaroslav Hajek <highegg@gmail.com>
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8333
diff
changeset
|
2280 { |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
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diff
changeset
|
2281 octave_idx_type nr = cm.rows (); |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
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diff
changeset
|
2282 octave_idx_type nc = cm.columns (); |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
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diff
changeset
|
2283 |
4d90d21a9cd9
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Jaroslav Hajek <highegg@gmail.com>
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diff
changeset
|
2284 if (nr == 0 || nc == 0) |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
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8333
diff
changeset
|
2285 print_empty_matrix (os, nr, nc, pr_as_read_syntax); |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
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diff
changeset
|
2286 else if (plus_format && ! pr_as_read_syntax) |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
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8333
diff
changeset
|
2287 { |
4d90d21a9cd9
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Jaroslav Hajek <highegg@gmail.com>
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8333
diff
changeset
|
2288 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
|
2289 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2290 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
|
2291 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2292 octave_quit (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2293 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2294 pr_plus_format (os, cm(i,j)); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2295 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2296 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2297 if (i < nr - 1) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2298 os << "\n"; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2299 } |
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2300 } |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2301 else |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2302 { |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2303 int r_fw, i_fw; |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2304 double scale = 1.0; |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2305 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
|
2306 int column_width = i_fw + r_fw; |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11572
diff
changeset
|
2307 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
|
2308 || bit_format) ? 2 : 7; |
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2309 octave_idx_type total_width = nc * column_width; |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2310 octave_idx_type max_width = command_editor::terminal_cols (); |
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 (pr_as_read_syntax) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2313 max_width -= 4; |
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2314 else |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2315 max_width -= extra_indent; |
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2316 |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2317 if (max_width < 0) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2318 max_width = 0; |
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2319 |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2320 if (free_format) |
10315
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 << "[\n"; |
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 os << ComplexMatrix (cm); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2326 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2327 if (pr_as_read_syntax) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2328 os << "]"; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2329 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2330 return; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2331 } |
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2332 |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2333 octave_idx_type inc = nc; |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2334 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
|
2335 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2336 inc = max_width / column_width; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2337 if (inc == 0) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2338 inc++; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2339 } |
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2340 |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2341 if (pr_as_read_syntax) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2342 { |
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2343 os << "diag ("; |
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 octave_idx_type col = 0; |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2346 while (col < nc) |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2347 { |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2348 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
|
2349 |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2350 for (octave_idx_type j = col; j < lim; j++) |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2351 { |
10142
829e69ec3110
make OCTAVE_QUIT a function
Jaroslav Hajek <highegg@gmail.com>
parents:
10066
diff
changeset
|
2352 octave_quit (); |
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2353 |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2354 if (j == 0) |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2355 os << "[ "; |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2356 else |
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 if (j > col && j < lim) |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2359 os << ", "; |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2360 else |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2361 os << " "; |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2362 } |
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 pr_complex (os, cm(j,j)); |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2365 } |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2366 |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2367 col += inc; |
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 if (col >= nc) |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2370 os << " ]"; |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2371 else |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2372 os << " ...\n"; |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2373 } |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2374 os << ")"; |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2375 } |
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2376 else |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2377 { |
13112
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
2378 os << "Diagonal Matrix\n"; |
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
2379 if (! Vcompact_format) |
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
2380 os << "\n"; |
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
2381 |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2382 pr_scale_header (os, scale); |
8625
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 // kluge. Get the true width of a number. |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2385 int zero_fw; |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2386 |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11572
diff
changeset
|
2387 { |
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2388 std::ostringstream tmp_oss; |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2389 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
|
2390 zero_fw = tmp_oss.str ().length (); |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2391 } |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2392 |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2393 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
|
2394 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2395 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
|
2396 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2397 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
|
2398 extra_indent); |
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 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
|
2401 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2402 os << std::setw (extra_indent) << ""; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2403 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2404 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
|
2405 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2406 octave_quit (); |
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 os << " "; |
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2409 |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2410 if (i == j) |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2411 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
|
2412 else |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2413 os << std::setw (zero_fw) << '0'; |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2414 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2415 |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11572
diff
changeset
|
2416 if (i < nr - 1) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2417 os << "\n"; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2418 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2419 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2420 } |
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2421 } |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2422 } |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2423 |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2424 void |
8891
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2425 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
|
2426 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
|
2427 { |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2428 octave_idx_type nr = m.rows (); |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2429 octave_idx_type nc = m.columns (); |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2430 |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2431 if (nr == 0 || nc == 0) |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2432 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
|
2433 else if (plus_format && ! pr_as_read_syntax) |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2434 { |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2435 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
|
2436 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2437 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
|
2438 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2439 octave_quit (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2440 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2441 pr_plus_format (os, m(i,j)); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2442 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2443 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2444 if (i < nr - 1) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2445 os << "\n"; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2446 } |
8891
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2447 } |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2448 else |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2449 { |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2450 int fw = 2; |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2451 int column_width = fw + 2; |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2452 octave_idx_type total_width = nc * column_width; |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2453 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
|
2454 |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2455 if (pr_as_read_syntax) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2456 max_width -= 4; |
8891
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2457 else |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2458 max_width -= extra_indent; |
8891
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2459 |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2460 if (max_width < 0) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2461 max_width = 0; |
8891
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2462 |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2463 if (free_format) |
10315
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 if (pr_as_read_syntax) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2466 os << "[\n"; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2467 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2468 os << Matrix (m); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2469 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2470 if (pr_as_read_syntax) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2471 os << "]"; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2472 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2473 return; |
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 octave_idx_type inc = nc; |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2477 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
|
2478 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2479 inc = max_width / column_width; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2480 if (inc == 0) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2481 inc++; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2482 } |
8891
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 if (pr_as_read_syntax) |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2485 { |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2486 Array<octave_idx_type> pvec = m.pvec (); |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2487 bool colp = m.is_col_perm (); |
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 os << "eye ("; |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2490 if (colp) os << ":, "; |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2491 |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2492 octave_idx_type col = 0; |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2493 while (col < nc) |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2494 { |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2495 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
|
2496 |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2497 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
|
2498 { |
10142
829e69ec3110
make OCTAVE_QUIT a function
Jaroslav Hajek <highegg@gmail.com>
parents:
10066
diff
changeset
|
2499 octave_quit (); |
8891
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2500 |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2501 if (j == 0) |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2502 os << "[ "; |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2503 else |
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 if (j > col && j < lim) |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2506 os << ", "; |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2507 else |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2508 os << " "; |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2509 } |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2510 |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2511 os << pvec (j); |
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 |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2514 col += inc; |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2515 |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2516 if (col >= nc) |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2517 os << " ]"; |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2518 else |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2519 os << " ...\n"; |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2520 } |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2521 if (! colp) os << ", :"; |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2522 os << ")"; |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2523 } |
8891
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2524 else |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2525 { |
13112
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
2526 os << "Permutation Matrix\n"; |
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
2527 if (! Vcompact_format) |
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
2528 os << "\n"; |
8891
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2529 |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2530 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
|
2531 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2532 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
|
2533 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2534 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
|
2535 extra_indent); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2536 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2537 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
|
2538 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2539 os << std::setw (extra_indent) << ""; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2540 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2541 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
|
2542 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2543 octave_quit (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2544 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2545 os << " "; |
8891
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 os << std::setw (fw) << m(i,j); |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2548 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2549 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2550 if (i < nr - 1) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2551 os << "\n"; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2552 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2553 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2554 } |
8891
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2555 } |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2556 } |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2557 |
d077c590eb88
indicate diag & perm matrices on output
Jaroslav Hajek <highegg@gmail.com>
parents:
8746
diff
changeset
|
2558 void |
4513 | 2559 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
|
2560 bool pr_as_read_syntax, int extra_indent) |
4513 | 2561 { |
2562 switch (nda.ndims ()) | |
2563 { | |
2564 case 1: | |
2565 case 2: | |
2566 octave_print_internal (os, nda.matrix_value (), | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2567 pr_as_read_syntax, extra_indent); |
4513 | 2568 break; |
2569 | |
2570 default: | |
13102
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2571 print_nd_array <ComplexNDArray, Complex, |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2572 ComplexMatrix> (os, nda, pr_as_read_syntax); |
4513 | 2573 break; |
2574 } | |
2575 } | |
2576 | |
2577 void | |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2578 octave_print_internal (std::ostream& os, bool d, bool pr_as_read_syntax) |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11572
diff
changeset
|
2579 { |
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11572
diff
changeset
|
2580 octave_print_internal (os, double (d), pr_as_read_syntax); |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2581 } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2582 |
8333 | 2583 // 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
|
2584 |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2585 void |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2586 octave_print_internal (std::ostream& os, float d, bool pr_as_read_syntax) |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11572
diff
changeset
|
2587 { |
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11572
diff
changeset
|
2588 octave_print_internal (os, double (d), pr_as_read_syntax); |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2589 } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2590 |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2591 void |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2592 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
|
2593 bool pr_as_read_syntax, int extra_indent) |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11572
diff
changeset
|
2594 { |
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11572
diff
changeset
|
2595 octave_print_internal (os, Matrix (m), pr_as_read_syntax, extra_indent); |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2596 } |
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 void |
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2599 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
|
2600 bool pr_as_read_syntax, int extra_indent) |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11572
diff
changeset
|
2601 { |
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11572
diff
changeset
|
2602 octave_print_internal (os, DiagMatrix (m), pr_as_read_syntax, extra_indent); |
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2603 } |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2604 |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2605 void |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2606 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
|
2607 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
|
2608 { |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11572
diff
changeset
|
2609 octave_print_internal (os, NDArray (nda), pr_as_read_syntax, extra_indent); |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2610 } |
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 void |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2613 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
|
2614 bool pr_as_read_syntax) |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2615 { |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11572
diff
changeset
|
2616 octave_print_internal (os, Complex (c), pr_as_read_syntax); |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2617 } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2618 |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2619 void |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2620 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
|
2621 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
|
2622 { |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2623 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
|
2624 } |
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 void |
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2627 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
|
2628 bool pr_as_read_syntax, int extra_indent) |
8625
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2629 { |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2630 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
|
2631 } |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2632 |
4d90d21a9cd9
special printing of diagonal matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
8333
diff
changeset
|
2633 void |
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2634 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
|
2635 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
|
2636 { |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2637 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
|
2638 } |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2639 |
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7721
diff
changeset
|
2640 void |
3523 | 2641 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
|
2642 bool pr_as_read_syntax, int extra_indent) |
1 | 2643 { |
626 | 2644 double base = r.base (); |
1 | 2645 double increment = r.inc (); |
626 | 2646 double limit = r.limit (); |
5275 | 2647 octave_idx_type num_elem = r.nelem (); |
1 | 2648 |
626 | 2649 if (plus_format && ! pr_as_read_syntax) |
1 | 2650 { |
5275 | 2651 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
|
2652 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2653 octave_quit (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2654 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2655 double val = base + i * increment; |
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 pr_plus_format (os, val); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2658 } |
1 | 2659 } |
2660 else | |
2661 { | |
10987
eec74ee00b32
eliminate some GCC warnings
John W. Eaton <jwe@octave.org>
parents:
10846
diff
changeset
|
2662 int fw = 0; |
3105 | 2663 double scale = 1.0; |
2664 set_format (r, fw, scale); | |
1 | 2665 |
626 | 2666 if (pr_as_read_syntax) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2667 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2668 if (free_format) |
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 os << base << " : "; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2671 if (increment != 1.0) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2672 os << increment << " : "; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2673 os << limit; |
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 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2676 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2677 pr_float (os, base, fw); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2678 os << " : "; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2679 if (increment != 1.0) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2680 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2681 pr_float (os, increment, fw); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2682 os << " : "; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2683 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2684 pr_float (os, limit, fw); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2685 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2686 } |
626 | 2687 else |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2688 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2689 int column_width = fw + 2; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2690 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
|
2691 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
|
2692 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2693 if (free_format) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2694 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2695 os << r; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2696 return; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2697 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2698 |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
2699 octave_idx_type inc = num_elem; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2700 if (total_width > max_width && Vsplit_long_rows) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2701 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2702 inc = max_width / column_width; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2703 if (inc == 0) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2704 inc++; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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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 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2707 max_width -= extra_indent; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2708 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2709 if (max_width < 0) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2710 max_width = 0; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2711 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2712 pr_scale_header (os, scale); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2713 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2714 octave_idx_type col = 0; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2715 while (col < num_elem) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2716 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2717 octave_idx_type lim = col + inc < num_elem ? col + inc : num_elem; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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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 pr_col_num_header (os, total_width, max_width, lim, col, |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2720 extra_indent); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2721 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2722 os << std::setw (extra_indent) << ""; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2723 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2724 for (octave_idx_type i = col; i < lim; i++) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2725 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2726 octave_quit (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2727 |
16169
0303fda3e929
Fix range behavior with -0 endpoints (bug #38423)
Rik <rik@octave.org>
parents:
15467
diff
changeset
|
2728 double val; |
0303fda3e929
Fix range behavior with -0 endpoints (bug #38423)
Rik <rik@octave.org>
parents:
15467
diff
changeset
|
2729 if (i == 0) |
0303fda3e929
Fix range behavior with -0 endpoints (bug #38423)
Rik <rik@octave.org>
parents:
15467
diff
changeset
|
2730 val = base; |
0303fda3e929
Fix range behavior with -0 endpoints (bug #38423)
Rik <rik@octave.org>
parents:
15467
diff
changeset
|
2731 else |
0303fda3e929
Fix range behavior with -0 endpoints (bug #38423)
Rik <rik@octave.org>
parents:
15467
diff
changeset
|
2732 val = base + i * increment; |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2733 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2734 if (i == num_elem - 1) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2735 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2736 // See the comments in Range::matrix_value. |
16169
0303fda3e929
Fix range behavior with -0 endpoints (bug #38423)
Rik <rik@octave.org>
parents:
15467
diff
changeset
|
2737 if ((increment > 0 && val >= limit) |
0303fda3e929
Fix range behavior with -0 endpoints (bug #38423)
Rik <rik@octave.org>
parents:
15467
diff
changeset
|
2738 || (increment < 0 && val <= limit)) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2739 val = limit; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2740 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2741 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2742 os << " "; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2743 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2744 pr_float (os, val, fw, scale); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2745 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2746 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2747 col += inc; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2748 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2749 } |
1 | 2750 } |
2751 } | |
2752 | |
1343 | 2753 void |
3523 | 2754 octave_print_internal (std::ostream& os, const boolMatrix& bm, |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2755 bool pr_as_read_syntax, |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2756 int extra_indent) |
3215 | 2757 { |
2758 Matrix tmp (bm); | |
2759 octave_print_internal (os, tmp, pr_as_read_syntax, extra_indent); | |
2760 } | |
2761 | |
2762 void | |
4513 | 2763 octave_print_internal (std::ostream& os, const boolNDArray& nda, |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2764 bool pr_as_read_syntax, |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2765 int extra_indent) |
4513 | 2766 { |
2767 switch (nda.ndims ()) | |
2768 { | |
2769 case 1: | |
2770 case 2: | |
2771 octave_print_internal (os, nda.matrix_value (), | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2772 pr_as_read_syntax, extra_indent); |
4513 | 2773 break; |
2774 | |
2775 default: | |
13102
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2776 print_nd_array<boolNDArray, bool, |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2777 boolMatrix> (os, nda, pr_as_read_syntax); |
4513 | 2778 break; |
2779 } | |
2780 } | |
2781 | |
2782 void | |
3523 | 2783 octave_print_internal (std::ostream& os, const charMatrix& chm, |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2784 bool pr_as_read_syntax, |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2785 int /* extra_indent FIXME */, |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2786 bool pr_as_string) |
1343 | 2787 { |
1572 | 2788 if (pr_as_string) |
2789 { | |
5275 | 2790 octave_idx_type nstr = chm.rows (); |
1343 | 2791 |
1572 | 2792 if (pr_as_read_syntax && nstr > 1) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2793 os << "[ "; |
1343 | 2794 |
2907 | 2795 if (nstr != 0) |
10315
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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10160
diff
changeset
|
2797 for (octave_idx_type i = 0; i < nstr; i++) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2798 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2799 octave_quit (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2800 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2801 std::string row = chm.row_as_string (i); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2802 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2803 if (pr_as_read_syntax) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2804 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2805 os << "\"" << undo_string_escapes (row) << "\""; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2806 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2807 if (i < nstr - 1) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2808 os << "; "; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2809 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2810 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2811 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2812 os << row; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2813 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2814 if (i < nstr - 1) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2815 os << "\n"; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2816 } |
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2817 } |
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2818 } |
1572 | 2819 |
2820 if (pr_as_read_syntax && nstr > 1) | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2821 os << " ]"; |
1343 | 2822 } |
1572 | 2823 else |
2824 { | |
2825 os << "sorry, printing char matrices not implemented yet\n"; | |
2826 } | |
1343 | 2827 } |
2828 | |
4513 | 2829 void |
2830 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
|
2831 bool pr_as_read_syntax, int extra_indent, |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2832 bool pr_as_string) |
4513 | 2833 { |
2834 switch (nda.ndims ()) | |
2835 { | |
2836 case 1: | |
2837 case 2: | |
2838 octave_print_internal (os, nda.matrix_value (), | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
2839 pr_as_read_syntax, extra_indent, pr_as_string); |
4513 | 2840 break; |
2841 | |
2842 default: | |
13102
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2843 print_nd_array <charNDArray, char, |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2844 charMatrix> (os, nda, pr_as_read_syntax); |
4513 | 2845 break; |
2846 } | |
2847 } | |
2848 | |
4655 | 2849 void |
4925 | 2850 octave_print_internal (std::ostream& os, const std::string& s, |
10315
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2851 bool pr_as_read_syntax, int extra_indent) |
4925 | 2852 { |
9732
b4fdfee405b5
remove ArrayN<T> + fix nonhom. diag-scalar ops
Jaroslav Hajek <highegg@gmail.com>
parents:
9643
diff
changeset
|
2853 Array<std::string> nda (dim_vector (1, 1), s); |
4925 | 2854 |
2855 octave_print_internal (os, nda, pr_as_read_syntax, extra_indent); | |
2856 } | |
2857 | |
2858 void | |
9732
b4fdfee405b5
remove ArrayN<T> + fix nonhom. diag-scalar ops
Jaroslav Hajek <highegg@gmail.com>
parents:
9643
diff
changeset
|
2859 octave_print_internal (std::ostream& os, const Array<std::string>& nda, |
10315
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2860 bool pr_as_read_syntax, int /* extra_indent */) |
4655 | 2861 { |
13102
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2862 // FIXME -- this mostly duplicates the code in the print_nd_array<> |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
2863 // function. Can fix this with std::is_same from C++11. |
4655 | 2864 |
2865 if (nda.is_empty ()) | |
2866 print_empty_nd_array (os, nda.dims (), pr_as_read_syntax); | |
2867 else if (nda.length () == 1) | |
2868 { | |
2869 os << nda(0); | |
2870 } | |
2871 else | |
2872 { | |
2873 int ndims = nda.ndims (); | |
2874 | |
2875 dim_vector dims = nda.dims (); | |
2876 | |
11570
57632dea2446
attempt better backward compatibility for Array constructors
John W. Eaton <jwe@octave.org>
parents:
11547
diff
changeset
|
2877 Array<octave_idx_type> ra_idx (dim_vector (ndims, 1), 0); |
5275 | 2878 |
2879 octave_idx_type m = 1; | |
4655 | 2880 |
2881 for (int i = 2; i < ndims; i++) | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
2882 m *= dims(i); |
4655 | 2883 |
5275 | 2884 octave_idx_type nr = dims(0); |
2885 octave_idx_type nc = dims(1); | |
2886 | |
2887 for (octave_idx_type i = 0; i < m; i++) | |
10315
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2888 { |
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
2889 std::string nm = "ans"; |
57a59eae83cc
untabify src C++ source files
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2890 |
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2891 if (m > 1) |
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2892 { |
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2893 nm += "(:,:,"; |
57a59eae83cc
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|
2894 |
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2895 std::ostringstream buf; |
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2896 |
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2897 for (int k = 2; k < ndims; k++) |
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2898 { |
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2899 buf << ra_idx(k) + 1; |
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2900 |
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2901 if (k < ndims - 1) |
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2902 buf << ","; |
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2903 else |
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2904 buf << ")"; |
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2905 } |
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2906 |
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2907 nm += buf.str (); |
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2908 } |
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2909 |
11570
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attempt better backward compatibility for Array constructors
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2910 Array<idx_vector> idx (dim_vector (ndims, 1)); |
10315
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2911 |
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2912 idx(0) = idx_vector (':'); |
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2913 idx(1) = idx_vector (':'); |
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2914 |
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2915 for (int k = 2; k < ndims; k++) |
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2916 idx(k) = idx_vector (ra_idx(k)); |
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2917 |
11570
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2918 Array<std::string> page (nda.index (idx), dim_vector (nr, nc)); |
10315
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2919 |
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2920 // FIXME -- need to do some more work to put these |
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2921 // in neatly aligned columns... |
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2922 |
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2923 octave_idx_type n_rows = page.rows (); |
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2924 octave_idx_type n_cols = page.cols (); |
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2925 |
13112
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
2926 os << nm << " =\n"; |
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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13102
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changeset
|
2927 if (! Vcompact_format) |
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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2928 os << "\n"; |
10315
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2929 |
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2930 for (octave_idx_type ii = 0; ii < n_rows; ii++) |
57a59eae83cc
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2931 { |
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2932 for (octave_idx_type jj = 0; jj < n_cols; jj++) |
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2933 os << " " << page(ii,jj); |
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2934 |
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2935 os << "\n"; |
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2936 } |
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2937 |
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2938 if (i < m - 1) |
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2939 os << "\n"; |
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2940 |
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2941 if (i < m) |
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2942 increment_index (ra_idx, dims, 2); |
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2943 } |
4655 | 2944 } |
2945 } | |
2946 | |
4901 | 2947 template <class T> |
2948 class | |
2949 octave_print_conv | |
2950 { | |
2951 public: | |
2952 typedef T print_conv_type; | |
2953 }; | |
2954 | |
2955 #define PRINT_CONV(T1, T2) \ | |
2956 template <> \ | |
2957 class \ | |
2958 octave_print_conv<T1> \ | |
2959 { \ | |
2960 public: \ | |
2961 typedef T2 print_conv_type; \ | |
2962 } | |
2963 | |
2964 PRINT_CONV (octave_int8, octave_int16); | |
2965 PRINT_CONV (octave_uint8, octave_uint16); | |
2966 | |
2967 #undef PRINT_CONV | |
2968 | |
2969 template <class T> | |
6018 | 2970 /* static */ inline void |
4949 | 2971 pr_int (std::ostream& os, const T& d, int fw = 0) |
2972 { | |
14846
460a3c6d8bf1
maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
parents:
14429
diff
changeset
|
2973 size_t sz = d.byte_size (); |
460a3c6d8bf1
maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
parents:
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diff
changeset
|
2974 const unsigned char * tmpi = d.iptr (); |
4949 | 2975 |
5544 | 2976 // Unless explicitly asked for, always print in big-endian |
2977 // format for hex and bit formats. | |
2978 // | |
2979 // {bit,hex}_format == 1: print big-endian | |
2980 // {bit,hex}_format == 2: print native | |
2981 | |
4949 | 2982 if (hex_format) |
2983 { | |
2984 char ofill = os.fill ('0'); | |
2985 | |
2986 std::ios::fmtflags oflags | |
10315
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2987 = os.flags (std::ios::right | std::ios::hex); |
4949 | 2988 |
2989 if (hex_format > 1 || oct_mach_info::words_big_endian ()) | |
10315
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|
2990 { |
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2991 for (size_t i = 0; i < sz; i++) |
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2992 os << std::setw (2) << static_cast<int> (tmpi[i]); |
57a59eae83cc
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2993 } |
4949 | 2994 else |
10315
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2995 { |
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2996 for (int i = sz - 1; i >= 0; i--) |
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2997 os << std::setw (2) << static_cast<int> (tmpi[i]); |
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2998 } |
4949 | 2999 |
3000 os.fill (ofill); | |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
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11572
diff
changeset
|
3001 os.setf (oflags); |
4949 | 3002 } |
3003 else if (bit_format) | |
3004 { | |
5544 | 3005 if (oct_mach_info::words_big_endian ()) |
10315
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|
3006 { |
57a59eae83cc
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|
3007 for (size_t i = 0; i < sz; i++) |
57a59eae83cc
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|
3008 PRINT_CHAR_BITS (os, tmpi[i]); |
57a59eae83cc
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3009 } |
4949 | 3010 else |
10315
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|
3011 { |
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3012 if (bit_format > 1) |
57a59eae83cc
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|
3013 { |
57a59eae83cc
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|
3014 for (size_t i = 0; i < sz; i++) |
57a59eae83cc
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|
3015 PRINT_CHAR_BITS_SWAPPED (os, tmpi[i]); |
57a59eae83cc
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|
3016 } |
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|
3017 else |
57a59eae83cc
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|
3018 { |
57a59eae83cc
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|
3019 for (int i = sz - 1; i >= 0; i--) |
57a59eae83cc
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|
3020 PRINT_CHAR_BITS (os, tmpi[i]); |
57a59eae83cc
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|
3021 } |
57a59eae83cc
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|
3022 } |
4949 | 3023 } |
3024 else | |
3025 { | |
3026 os << std::setw (fw) | |
10315
57a59eae83cc
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changeset
|
3027 << typename octave_print_conv<T>::print_conv_type (d); |
4949 | 3028 |
3029 if (bank_format) | |
10315
57a59eae83cc
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changeset
|
3030 os << ".00"; |
4949 | 3031 } |
3032 } | |
3033 | |
6120 | 3034 // FIXME -- all this mess with abs is an attempt to avoid seeing |
3035 // | |
3036 // warning: comparison of unsigned expression < 0 is always false | |
3037 // | |
3038 // from GCC. Isn't there a better way | |
3039 | |
4949 | 3040 template <class T> |
6018 | 3041 /* static */ inline T |
6008 | 3042 abs (T x) |
3043 { | |
6120 | 3044 return x < 0 ? -x : x; |
6008 | 3045 } |
3046 | |
6120 | 3047 #define INSTANTIATE_ABS(T) \ |
12414 | 3048 template /* static */ T abs (T) |
6120 | 3049 |
3050 INSTANTIATE_ABS(signed char); | |
3051 INSTANTIATE_ABS(short); | |
3052 INSTANTIATE_ABS(int); | |
3053 INSTANTIATE_ABS(long); | |
3054 INSTANTIATE_ABS(long long); | |
3055 | |
3056 #define SPECIALIZE_UABS(T) \ | |
3057 template <> \ | |
3058 /* static */ inline unsigned T \ | |
3059 abs (unsigned T x) \ | |
3060 { \ | |
3061 return x; \ | |
3062 } | |
3063 | |
3064 SPECIALIZE_UABS(char) | |
3065 SPECIALIZE_UABS(short) | |
3066 SPECIALIZE_UABS(int) | |
3067 SPECIALIZE_UABS(long) | |
3068 SPECIALIZE_UABS(long long) | |
6008 | 3069 |
7215 | 3070 template void |
3071 pr_int (std::ostream&, const octave_int8&, int); | |
3072 | |
3073 template void | |
3074 pr_int (std::ostream&, const octave_int16&, int); | |
3075 | |
3076 template void | |
3077 pr_int (std::ostream&, const octave_int32&, int); | |
3078 | |
3079 template void | |
3080 pr_int (std::ostream&, const octave_int64&, int); | |
3081 | |
3082 template void | |
3083 pr_int (std::ostream&, const octave_uint8&, int); | |
3084 | |
3085 template void | |
3086 pr_int (std::ostream&, const octave_uint16&, int); | |
3087 | |
3088 template void | |
3089 pr_int (std::ostream&, const octave_uint32&, int); | |
3090 | |
3091 template void | |
3092 pr_int (std::ostream&, const octave_uint64&, int); | |
3093 | |
6008 | 3094 template <class T> |
4901 | 3095 void |
7215 | 3096 octave_print_internal_template (std::ostream& os, const octave_int<T>& val, |
10315
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|
3097 bool) |
7215 | 3098 { |
3099 if (plus_format) | |
3100 { | |
3101 pr_plus_format (os, val); | |
3102 } | |
3103 else | |
3104 { | |
3105 if (free_format) | |
10315
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|
3106 os << typename octave_print_conv<octave_int<T> >::print_conv_type (val); |
7215 | 3107 else |
10315
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|
3108 pr_int (os, val); |
7215 | 3109 } |
3110 } | |
3111 | |
3112 #define PRINT_INT_SCALAR_INTERNAL(TYPE) \ | |
3113 OCTINTERP_API void \ | |
3114 octave_print_internal (std::ostream& os, const octave_int<TYPE>& val, bool dummy) \ | |
3115 { \ | |
3116 octave_print_internal_template (os, val, dummy); \ | |
3117 } | |
3118 | |
3119 PRINT_INT_SCALAR_INTERNAL (int8_t) | |
3120 PRINT_INT_SCALAR_INTERNAL (uint8_t) | |
3121 PRINT_INT_SCALAR_INTERNAL (int16_t) | |
3122 PRINT_INT_SCALAR_INTERNAL (uint16_t) | |
3123 PRINT_INT_SCALAR_INTERNAL (int32_t) | |
3124 PRINT_INT_SCALAR_INTERNAL (uint32_t) | |
3125 PRINT_INT_SCALAR_INTERNAL (int64_t) | |
3126 PRINT_INT_SCALAR_INTERNAL (uint64_t) | |
3127 | |
3128 template <class T> | |
3129 /* static */ inline void | |
3130 octave_print_internal_template (std::ostream& os, const intNDArray<T>& nda, | |
10315
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|
3131 bool pr_as_read_syntax, int extra_indent) |
4901 | 3132 { |
13102
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
3133 // FIXME -- this mostly duplicates the code in the print_nd_array<> |
801c5a6ad487
Change the PRINT_ND_ARRAY macro into a templated function
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12483
diff
changeset
|
3134 // function. Can fix this with std::is_same from C++11. |
4901 | 3135 |
3136 if (nda.is_empty ()) | |
3137 print_empty_nd_array (os, nda.dims (), pr_as_read_syntax); | |
3138 else if (nda.length () == 1) | |
7215 | 3139 octave_print_internal_template (os, nda(0), pr_as_read_syntax); |
4949 | 3140 else if (plus_format && ! pr_as_read_syntax) |
4901 | 3141 { |
3142 int ndims = nda.ndims (); | |
3143 | |
11570
57632dea2446
attempt better backward compatibility for Array constructors
John W. Eaton <jwe@octave.org>
parents:
11547
diff
changeset
|
3144 Array<octave_idx_type> ra_idx (dim_vector (ndims, 1), 0); |
4949 | 3145 |
4901 | 3146 dim_vector dims = nda.dims (); |
3147 | |
5275 | 3148 octave_idx_type m = 1; |
4901 | 3149 |
3150 for (int i = 2; i < ndims; i++) | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3151 m *= dims(i); |
4901 | 3152 |
5275 | 3153 octave_idx_type nr = dims(0); |
3154 octave_idx_type nc = dims(1); | |
3155 | |
3156 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
|
3157 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3158 if (m > 1) |
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 std::string nm = "ans(:,:,"; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3161 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3162 std::ostringstream buf; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3163 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3164 for (int k = 2; k < ndims; k++) |
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 buf << ra_idx(k) + 1; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3167 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3168 if (k < ndims - 1) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3169 buf << ","; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3170 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3171 buf << ")"; |
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 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3174 nm += buf.str (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3175 |
13112
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
3176 os << nm << " =\n"; |
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
3177 if (! Vcompact_format) |
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
3178 os << "\n"; |
10315
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 |
11570
57632dea2446
attempt better backward compatibility for Array constructors
John W. Eaton <jwe@octave.org>
parents:
11547
diff
changeset
|
3181 Array<idx_vector> idx (dim_vector (ndims, 1)); |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3182 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3183 idx(0) = idx_vector (':'); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3184 idx(1) = idx_vector (':'); |
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 for (int k = 2; k < ndims; k++) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3187 idx(k) = idx_vector (ra_idx(k)); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3188 |
11570
57632dea2446
attempt better backward compatibility for Array constructors
John W. Eaton <jwe@octave.org>
parents:
11547
diff
changeset
|
3189 Array<T> page (nda.index (idx), dim_vector (nr, nc)); |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3190 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3191 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
|
3192 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3193 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
|
3194 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3195 octave_quit (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3196 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3197 pr_plus_format (os, page(ii,jj)); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3198 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3199 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3200 if ((ii < nr - 1) || (i < m -1)) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3201 os << "\n"; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3202 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3203 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3204 if (i < m - 1) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3205 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3206 os << "\n"; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3207 increment_index (ra_idx, dims, 2); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3208 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3209 } |
4949 | 3210 } |
3211 else | |
3212 { | |
3213 int ndims = nda.ndims (); | |
3214 | |
3215 dim_vector dims = nda.dims (); | |
3216 | |
11570
57632dea2446
attempt better backward compatibility for Array constructors
John W. Eaton <jwe@octave.org>
parents:
11547
diff
changeset
|
3217 Array<octave_idx_type> ra_idx (dim_vector (ndims, 1), 0); |
5275 | 3218 |
3219 octave_idx_type m = 1; | |
4949 | 3220 |
3221 for (int i = 2; i < ndims; i++) | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3222 m *= dims(i); |
4949 | 3223 |
5275 | 3224 octave_idx_type nr = dims(0); |
3225 octave_idx_type nc = dims(1); | |
4949 | 3226 |
3227 int fw = 0; | |
3228 if (hex_format) | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3229 fw = 2 * nda(0).byte_size (); |
4949 | 3230 else if (bit_format) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3231 fw = nda(0).nbits (); |
4949 | 3232 else |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3233 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3234 bool isneg = false; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3235 int digits = 0; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3236 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3237 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
|
3238 { |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11572
diff
changeset
|
3239 int new_digits = static_cast<int> |
11450
5eb10763069f
substitute and use LAPACK_LIBS in mkoctfile script
John W. Eaton <jwe@octave.org>
parents:
10987
diff
changeset
|
3240 (gnulib::floor (log10 (double (abs (nda(i).value ()))) + 1.0)); |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3241 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3242 if (new_digits > digits) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3243 digits = new_digits; |
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 (! isneg) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3246 isneg = (abs (nda(i).value ()) != nda(i).value ()); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3247 } |
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 fw = digits + isneg; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3250 } |
4949 | 3251 |
6788 | 3252 int column_width = fw + (rat_format ? 0 : (bank_format ? 5 : 2)); |
5275 | 3253 octave_idx_type total_width = nc * column_width; |
4949 | 3254 int max_width = command_editor::terminal_cols () - extra_indent; |
5275 | 3255 octave_idx_type inc = nc; |
4949 | 3256 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
|
3257 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3258 inc = max_width / column_width; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3259 if (inc == 0) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3260 inc++; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3261 } |
4949 | 3262 |
5275 | 3263 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
|
3264 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3265 if (m > 1) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3266 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3267 std::string nm = "ans(:,:,"; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3268 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3269 std::ostringstream buf; |
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 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3273 buf << ra_idx(k) + 1; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3274 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3275 if (k < ndims - 1) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3276 buf << ","; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3277 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3278 buf << ")"; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3279 } |
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 nm += buf.str (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3282 |
13112
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
3283 os << nm << " =\n"; |
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
3284 if (! Vcompact_format) |
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
3285 os << "\n"; |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3286 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3287 |
11570
57632dea2446
attempt better backward compatibility for Array constructors
John W. Eaton <jwe@octave.org>
parents:
11547
diff
changeset
|
3288 Array<idx_vector> idx (dim_vector (ndims, 1)); |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3289 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3290 idx(0) = idx_vector (':'); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3291 idx(1) = idx_vector (':'); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3292 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
3293 for (int k = 2; k < ndims; k++) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
3294 idx(k) = idx_vector (ra_idx(k)); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3295 |
11570
57632dea2446
attempt better backward compatibility for Array constructors
John W. Eaton <jwe@octave.org>
parents:
11547
diff
changeset
|
3296 Array<T> page (nda.index (idx), dim_vector (nr, nc)); |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3297 |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3298 if (free_format) |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3299 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3300 if (pr_as_read_syntax) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3301 os << "[\n"; |
57a59eae83cc
untabify src C++ source files
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parents:
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diff
changeset
|
3302 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3303 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
|
3304 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3305 for (octave_idx_type jj = 0; jj < nc; jj++) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3306 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3307 octave_quit (); |
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
3308 os << " "; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3309 os << typename octave_print_conv<T>::print_conv_type (page(ii,jj)); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3310 } |
57a59eae83cc
untabify src C++ source files
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parents:
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diff
changeset
|
3311 os << "\n"; |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3312 } |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3313 |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3314 if (pr_as_read_syntax) |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3315 os << "]"; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3316 } |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3317 else |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3318 { |
57a59eae83cc
untabify src C++ source files
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changeset
|
3319 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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|
3320 octave_idx_type n_cols = page.cols (); |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3321 |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3322 for (octave_idx_type col = 0; col < n_cols; col += inc) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3323 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3324 octave_idx_type lim = col + inc < n_cols ? col + inc : n_cols; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3325 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3326 pr_col_num_header (os, total_width, max_width, lim, col, |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3327 extra_indent); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3328 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3329 for (octave_idx_type ii = 0; ii < n_rows; ii++) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3330 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3331 os << std::setw (extra_indent) << ""; |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11572
diff
changeset
|
3332 |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3333 for (octave_idx_type jj = col; jj < lim; jj++) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3334 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3335 octave_quit (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3336 os << " "; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3337 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
|
3338 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3339 if ((ii < n_rows - 1) || (i < m -1)) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3340 os << "\n"; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3341 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3342 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3343 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3344 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3345 if (i < m - 1) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3346 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3347 os << "\n"; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3348 increment_index (ra_idx, dims, 2); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3349 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3350 } |
4901 | 3351 } |
3352 } | |
3353 | |
7215 | 3354 #define PRINT_INT_ARRAY_INTERNAL(TYPE) \ |
3355 OCTINTERP_API void \ | |
3356 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
|
3357 bool pr_as_read_syntax, int extra_indent) \ |
7215 | 3358 { \ |
3359 octave_print_internal_template (os, nda, pr_as_read_syntax, extra_indent); \ | |
3360 } | |
3361 | |
3362 PRINT_INT_ARRAY_INTERNAL (octave_int8) | |
3363 PRINT_INT_ARRAY_INTERNAL (octave_uint8) | |
3364 PRINT_INT_ARRAY_INTERNAL (octave_int16) | |
3365 PRINT_INT_ARRAY_INTERNAL (octave_uint16) | |
3366 PRINT_INT_ARRAY_INTERNAL (octave_int32) | |
3367 PRINT_INT_ARRAY_INTERNAL (octave_uint32) | |
3368 PRINT_INT_ARRAY_INTERNAL (octave_int64) | |
3369 PRINT_INT_ARRAY_INTERNAL (octave_uint64) | |
4901 | 3370 |
8012
63dbb85452cc
fix extern decls in .cc files
John W. Eaton <jwe@octave.org>
parents:
7896
diff
changeset
|
3371 void |
3933 | 3372 octave_print_internal (std::ostream&, const Cell&, bool, int, bool) |
3928 | 3373 { |
3933 | 3374 panic_impossible (); |
3928 | 3375 } |
3376 | |
6788 | 3377 DEFUN (rats, args, nargout, |
3378 "-*- texinfo -*-\n\ | |
3379 @deftypefn {Built-in Function} {} rats (@var{x}, @var{len})\n\ | |
3380 Convert @var{x} into a rational approximation represented as a string.\n\ | |
3381 You can convert the string back into a matrix as follows:\n\ | |
3382 \n\ | |
3383 @example\n\ | |
9064
7c02ec148a3c
Check grammar on all .cc files
Rik <rdrider0-list@yahoo.com>
parents:
9039
diff
changeset
|
3384 @group\n\ |
14360
97883071e8e4
doc: Correct off-by-1 spacings in all .cc docstrings
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
3385 r = rats (hilb (4));\n\ |
97883071e8e4
doc: Correct off-by-1 spacings in all .cc docstrings
Rik <octave@nomad.inbox5.com>
parents:
14138
diff
changeset
|
3386 x = str2num (r)\n\ |
9064
7c02ec148a3c
Check grammar on all .cc files
Rik <rdrider0-list@yahoo.com>
parents:
9039
diff
changeset
|
3387 @end group\n\ |
6788 | 3388 @end example\n\ |
3389 \n\ | |
3390 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
|
3391 representing the elements of @var{x}. By default @var{len} is 9.\n\ |
6788 | 3392 @seealso{format, rat}\n\ |
3393 @end deftypefn") | |
3394 { | |
3395 octave_value retval; | |
6803 | 3396 |
6788 | 3397 int nargin = args.length (); |
3398 | |
7896 | 3399 if (nargin < 1 || nargin > 2 || nargout > 1) |
3400 print_usage (); | |
3401 else | |
6788 | 3402 { |
10066
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
9758
diff
changeset
|
3403 unwind_protect frame; |
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
9758
diff
changeset
|
3404 |
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
9758
diff
changeset
|
3405 frame.protect_var (rat_string_len); |
7896 | 3406 |
3407 rat_string_len = 9; | |
3408 | |
3409 if (nargin == 2) | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3410 rat_string_len = args(1).nint_value (); |
7896 | 3411 |
3412 if (! error_state) | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3413 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3414 octave_value arg = args(0); |
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
3415 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
3416 if (arg.is_numeric_type ()) |
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 frame.protect_var (rat_format); |
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
3419 |
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
3420 rat_format = true; |
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
3421 |
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
3422 std::ostringstream buf; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3423 args(0).print (buf); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3424 std::string s = buf.str (); |
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
3425 |
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
3426 std::list<std::string> lst; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3427 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
3428 size_t n = 0; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3429 size_t s_len = s.length (); |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
3430 |
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
3431 while (n < s_len) |
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3432 { |
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3433 size_t m = s.find ('\n', n); |
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3434 |
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3435 if (m == std::string::npos) |
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
3436 { |
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
3437 lst.push_back (s.substr (n)); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3438 break; |
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
3439 } |
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3440 else |
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
3441 { |
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3442 lst.push_back (s.substr (n, m - n)); |
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
3443 n = m + 1; |
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3444 } |
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
3445 } |
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
3446 |
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
3447 retval = string_vector (lst); |
57a59eae83cc
untabify src C++ source files
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parents:
10160
diff
changeset
|
3448 } |
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3449 else |
12483
7a5aacf65f81
Rewrite error strings in src/ to use variables named in documentation.
Rik <octave@nomad.inbox5.com>
parents:
12414
diff
changeset
|
3450 error ("rats: X must be numeric"); |
10315
57a59eae83cc
untabify src C++ source files
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10160
diff
changeset
|
3451 } |
6788 | 3452 } |
3453 | |
3454 return retval; | |
3455 } | |
3456 | |
3685 | 3457 DEFUN (disp, args, nargout, |
3458 "-*- texinfo -*-\n\ | |
3459 @deftypefn {Built-in Function} {} disp (@var{x})\n\ | |
10840 | 3460 Display the value of @var{x}. For example:\n\ |
3685 | 3461 \n\ |
3462 @example\n\ | |
9064
7c02ec148a3c
Check grammar on all .cc files
Rik <rdrider0-list@yahoo.com>
parents:
9039
diff
changeset
|
3463 @group\n\ |
3685 | 3464 disp (\"The value of pi is:\"), disp (pi)\n\ |
3465 \n\ | |
3466 @print{} the value of pi is:\n\ | |
3467 @print{} 3.1416\n\ | |
9064
7c02ec148a3c
Check grammar on all .cc files
Rik <rdrider0-list@yahoo.com>
parents:
9039
diff
changeset
|
3468 @end group\n\ |
3685 | 3469 @end example\n\ |
3470 \n\ | |
3471 @noindent\n\ | |
3472 Note that the output from @code{disp} always ends with a newline.\n\ | |
3473 \n\ | |
3474 If an output value is requested, @code{disp} prints nothing and\n\ | |
3475 returns the formatted output in a string.\n\ | |
5642 | 3476 @seealso{fdisp}\n\ |
3477 @end deftypefn") | |
3685 | 3478 { |
9643
85dd3a2c9355
avoid returning undefined values from disp & fdisp
Jaroslav Hajek <highegg@gmail.com>
parents:
9629
diff
changeset
|
3479 octave_value_list retval; |
3685 | 3480 |
3481 int nargin = args.length (); | |
3482 | |
3483 if (nargin == 1 && nargout < 2) | |
3484 { | |
3485 if (nargout == 0) | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10160
diff
changeset
|
3486 args(0).print (octave_stdout); |
3685 | 3487 else |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3488 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3489 octave_value arg = args(0); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3490 std::ostringstream buf; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3491 arg.print (buf); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3492 retval = octave_value (buf.str (), arg.is_dq_string () ? '"' : '\''); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3493 } |
3685 | 3494 } |
3495 else | |
5823 | 3496 print_usage (); |
3685 | 3497 |
3498 return retval; | |
3499 } | |
3500 | |
3501 DEFUN (fdisp, args, , | |
3502 "-*- texinfo -*-\n\ | |
3503 @deftypefn {Built-in Function} {} fdisp (@var{fid}, @var{x})\n\ | |
10840 | 3504 Display the value of @var{x} on the stream @var{fid}. For example:\n\ |
3685 | 3505 \n\ |
3506 @example\n\ | |
9064
7c02ec148a3c
Check grammar on all .cc files
Rik <rdrider0-list@yahoo.com>
parents:
9039
diff
changeset
|
3507 @group\n\ |
4869 | 3508 fdisp (stdout, \"The value of pi is:\"), fdisp (stdout, pi)\n\ |
3685 | 3509 \n\ |
3510 @print{} the value of pi is:\n\ | |
3511 @print{} 3.1416\n\ | |
9064
7c02ec148a3c
Check grammar on all .cc files
Rik <rdrider0-list@yahoo.com>
parents:
9039
diff
changeset
|
3512 @end group\n\ |
3685 | 3513 @end example\n\ |
3514 \n\ | |
3515 @noindent\n\ | |
4869 | 3516 Note that the output from @code{fdisp} always ends with a newline.\n\ |
5642 | 3517 @seealso{disp}\n\ |
3518 @end deftypefn") | |
3685 | 3519 { |
9643
85dd3a2c9355
avoid returning undefined values from disp & fdisp
Jaroslav Hajek <highegg@gmail.com>
parents:
9629
diff
changeset
|
3520 octave_value_list retval; |
3685 | 3521 |
3522 int nargin = args.length (); | |
3523 | |
3524 if (nargin == 2) | |
3525 { | |
3526 int fid = octave_stream_list::get_file_number (args (0)); | |
3527 | |
3528 octave_stream os = octave_stream_list::lookup (fid, "fdisp"); | |
3529 | |
3530 if (! error_state) | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3531 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3532 std::ostream *osp = os.output_stream (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3533 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3534 if (osp) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3535 args(1).print (*osp); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3536 else |
12483
7a5aacf65f81
Rewrite error strings in src/ to use variables named in documentation.
Rik <octave@nomad.inbox5.com>
parents:
12414
diff
changeset
|
3537 error ("fdisp: stream FID not open for writing"); |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3538 } |
3685 | 3539 } |
3540 else | |
5823 | 3541 print_usage (); |
3685 | 3542 |
3543 return retval; | |
3544 } | |
3545 | |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11572
diff
changeset
|
3546 /* |
9629 | 3547 %!test |
3548 %! format short | |
3549 %! fd = tmpfile (); | |
3550 %! for r = [0, Inf -Inf, NaN] | |
3551 %! for i = [0, Inf -Inf, NaN] | |
3552 %! fdisp (fd, complex (r, i)); | |
3553 %! endfor | |
3554 %! endfor | |
3555 %! fclose (fd); | |
13129
155d7a5e70f5
src/pr-output.cc: Test "format compact"
Ben Abbott <bpabbott@mac.com>
parents:
13112
diff
changeset
|
3556 |
155d7a5e70f5
src/pr-output.cc: Test "format compact"
Ben Abbott <bpabbott@mac.com>
parents:
13112
diff
changeset
|
3557 %!test |
155d7a5e70f5
src/pr-output.cc: Test "format compact"
Ben Abbott <bpabbott@mac.com>
parents:
13112
diff
changeset
|
3558 %! foo.real = pi * ones (3,20,3); |
155d7a5e70f5
src/pr-output.cc: Test "format compact"
Ben Abbott <bpabbott@mac.com>
parents:
13112
diff
changeset
|
3559 %! foo.complex = pi * ones (3,20,3) + 1i; |
155d7a5e70f5
src/pr-output.cc: Test "format compact"
Ben Abbott <bpabbott@mac.com>
parents:
13112
diff
changeset
|
3560 %! foo.char = repmat ("- Hello World -", [3, 20]); |
155d7a5e70f5
src/pr-output.cc: Test "format compact"
Ben Abbott <bpabbott@mac.com>
parents:
13112
diff
changeset
|
3561 %! foo.cell = {foo.real, foo.complex, foo.char}; |
155d7a5e70f5
src/pr-output.cc: Test "format compact"
Ben Abbott <bpabbott@mac.com>
parents:
13112
diff
changeset
|
3562 %! fields = fieldnames (foo); |
14861
f7afecdd87ef
maint: Use Octave coding conventions for cuddling parentheses in src/ directory
Rik <octave@nomad.inbox5.com>
parents:
14846
diff
changeset
|
3563 %! for f = 1:numel (fields) |
14429
eff4a5933e28
Update %!tests in src/ directory with Octave coding conventions.
Rik <octave@nomad.inbox5.com>
parents:
14360
diff
changeset
|
3564 %! format loose; |
13129
155d7a5e70f5
src/pr-output.cc: Test "format compact"
Ben Abbott <bpabbott@mac.com>
parents:
13112
diff
changeset
|
3565 %! loose = disp (foo.(fields{f})); |
14429
eff4a5933e28
Update %!tests in src/ directory with Octave coding conventions.
Rik <octave@nomad.inbox5.com>
parents:
14360
diff
changeset
|
3566 %! format compact; |
13129
155d7a5e70f5
src/pr-output.cc: Test "format compact"
Ben Abbott <bpabbott@mac.com>
parents:
13112
diff
changeset
|
3567 %! compact = disp (foo.(fields{f})); |
155d7a5e70f5
src/pr-output.cc: Test "format compact"
Ben Abbott <bpabbott@mac.com>
parents:
13112
diff
changeset
|
3568 %! expected = strrep (loose, "\n\n", "\n"); |
14429
eff4a5933e28
Update %!tests in src/ directory with Octave coding conventions.
Rik <octave@nomad.inbox5.com>
parents:
14360
diff
changeset
|
3569 %! assert (expected, compact); |
13129
155d7a5e70f5
src/pr-output.cc: Test "format compact"
Ben Abbott <bpabbott@mac.com>
parents:
13112
diff
changeset
|
3570 %! endfor |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11572
diff
changeset
|
3571 */ |
9629 | 3572 |
1 | 3573 static void |
3574 init_format_state (void) | |
3575 { | |
2387 | 3576 free_format = false; |
3577 plus_format = false; | |
6788 | 3578 rat_format = false; |
2387 | 3579 bank_format = false; |
3608 | 3580 hex_format = 0; |
1309 | 3581 bit_format = 0; |
13112
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
3582 Vcompact_format = false; |
2387 | 3583 print_e = false; |
3584 print_big_e = false; | |
4509 | 3585 print_g = false; |
10741
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3586 print_eng = false; |
1 | 3587 } |
3588 | |
3589 static void | |
3590 set_output_prec_and_fw (int prec, int fw) | |
3591 { | |
5794 | 3592 Voutput_precision = prec; |
3593 Voutput_max_field_width = fw; | |
1 | 3594 } |
3595 | |
1755 | 3596 static void |
3597 set_format_style (int argc, const string_vector& argv) | |
1 | 3598 { |
1755 | 3599 int idx = 1; |
3600 | |
1899 | 3601 if (--argc > 0) |
1 | 3602 { |
3523 | 3603 std::string arg = argv[idx++]; |
2584 | 3604 |
1755 | 3605 if (arg == "short") |
10315
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 if (--argc > 0) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3608 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3609 arg = argv[idx++]; |
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 if (arg == "e") |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3612 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3613 init_format_state (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3614 print_e = true; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3615 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3616 else if (arg == "E") |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3617 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3618 init_format_state (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3619 print_e = true; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3620 print_big_e = true; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3621 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3622 else if (arg == "g") |
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 init_format_state (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3625 print_g = true; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3626 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3627 else if (arg == "G") |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3628 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3629 init_format_state (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3630 print_g = true; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3631 print_big_e = true; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3632 } |
10741
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3633 else if (arg == "eng") |
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3634 { |
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3635 init_format_state (); |
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3636 print_eng = true; |
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3637 } |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3638 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3639 { |
15466
d174210ce1ec
use ' instead of ` in error messages, warnings and most comments
John W. Eaton <jwe@octave.org>
parents:
14138
diff
changeset
|
3640 error ("format: unrecognized option 'short %s'", |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3641 arg.c_str ()); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3642 return; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3643 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3644 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3645 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3646 init_format_state (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3647 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3648 set_output_prec_and_fw (5, 10); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3649 } |
1755 | 3650 else if (arg == "long") |
10315
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 if (--argc > 0) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3653 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3654 arg = argv[idx++]; |
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 if (arg == "e") |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3657 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3658 init_format_state (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3659 print_e = true; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3660 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3661 else if (arg == "E") |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3662 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3663 init_format_state (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3664 print_e = true; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3665 print_big_e = true; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3666 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3667 else if (arg == "g") |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3668 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3669 init_format_state (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3670 print_g = true; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3671 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3672 else if (arg == "G") |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3673 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3674 init_format_state (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3675 print_g = true; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3676 print_big_e = true; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3677 } |
10741
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3678 else if (arg == "eng") |
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3679 { |
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3680 init_format_state (); |
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3681 print_eng = true; |
38bdcbb58df7
Add engineering formats. eg 'fomat short eng' (Feature Request #30163)
David Bateman <dbateman@free.fr>
parents:
10706
diff
changeset
|
3682 } |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3683 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3684 { |
15466
d174210ce1ec
use ' instead of ` in error messages, warnings and most comments
John W. Eaton <jwe@octave.org>
parents:
14138
diff
changeset
|
3685 error ("format: unrecognized option 'long %s'", |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3686 arg.c_str ()); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3687 return; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3688 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3689 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3690 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3691 init_format_state (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3692 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3693 set_output_prec_and_fw (15, 20); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3694 } |
1755 | 3695 else if (arg == "hex") |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3696 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3697 init_format_state (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3698 hex_format = 1; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3699 } |
1755 | 3700 else if (arg == "native-hex") |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3701 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3702 init_format_state (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3703 hex_format = 2; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3704 } |
1755 | 3705 else if (arg == "bit") |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3706 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3707 init_format_state (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3708 bit_format = 1; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3709 } |
1755 | 3710 else if (arg == "native-bit") |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3711 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3712 init_format_state (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3713 bit_format = 2; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3714 } |
1755 | 3715 else if (arg == "+" || arg == "plus") |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3716 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3717 if (--argc > 0) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3718 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3719 arg = argv[idx++]; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3720 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3721 if (arg.length () == 3) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3722 plus_format_chars = arg; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3723 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3724 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3725 error ("format: invalid option for plus format"); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3726 return; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3727 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3728 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3729 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3730 plus_format_chars = "+ "; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3731 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3732 init_format_state (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3733 plus_format = true; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3734 } |
6788 | 3735 else if (arg == "rat") |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3736 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3737 init_format_state (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3738 rat_format = true; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3739 } |
1755 | 3740 else if (arg == "bank") |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3741 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3742 init_format_state (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3743 bank_format = true; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3744 } |
1755 | 3745 else if (arg == "free") |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3746 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3747 init_format_state (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3748 free_format = true; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3749 } |
1755 | 3750 else if (arg == "none") |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3751 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3752 init_format_state (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3753 free_format = true; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3754 } |
1755 | 3755 else if (arg == "compact") |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3756 { |
13112
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
3757 Vcompact_format = true; |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3758 } |
1755 | 3759 else if (arg == "loose") |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3760 { |
13112
969ed305dde5
Remove all blank lines with "format compact"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
13102
diff
changeset
|
3761 Vcompact_format = false; |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3762 } |
1 | 3763 else |
15466
d174210ce1ec
use ' instead of ` in error messages, warnings and most comments
John W. Eaton <jwe@octave.org>
parents:
14138
diff
changeset
|
3764 error ("format: unrecognized format state '%s'", arg.c_str ()); |
1 | 3765 } |
3766 else | |
3767 { | |
3768 init_format_state (); | |
3769 set_output_prec_and_fw (5, 10); | |
3770 } | |
3771 } | |
3772 | |
8746
5dd06f19e9be
handle commands in the lexer
John W. Eaton <jwe@octave.org>
parents:
8625
diff
changeset
|
3773 DEFUN (format, args, , |
3372 | 3774 "-*- texinfo -*-\n\ |
11572
7d6d8c1e471f
Grammarcheck Texinfo for files in src directory.
Rik <octave@nomad.inbox5.com>
parents:
11570
diff
changeset
|
3775 @deftypefn {Command} {} format\n\ |
11547 | 3776 @deftypefnx {Command} {} format options\n\ |
9305
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3777 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
|
3778 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
|
3779 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
|
3780 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
|
3781 such as @code{single}, @code{uint8}, @code{int64}, etc.\n\ |
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3782 \n\ |
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3783 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
|
3784 (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
|
3785 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
|
3786 is restored.\n\ |
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3787 \n\ |
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3788 Valid formats for floating point numbers are listed in the following\n\ |
3372 | 3789 table.\n\ |
3790 \n\ | |
3791 @table @code\n\ | |
3792 @item short\n\ | |
9305
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3793 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
|
3794 of 10 characters wide. (default).\n\ |
3372 | 3795 \n\ |
3796 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
|
3797 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
|
3798 it switches to an exponential @samp{e} format.\n\ |
3372 | 3799 \n\ |
3800 @item long\n\ | |
9305
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3801 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
|
3802 of 20 characters wide.\n\ |
3372 | 3803 \n\ |
9305
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3804 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
|
3805 @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
|
3806 current format.\n\ |
3372 | 3807 \n\ |
9758
09da0bd91412
Periodic grammar check of Octave documentation files to ensure common format
Rik <rdrider0-list@yahoo.com>
parents:
9732
diff
changeset
|
3808 @item short e\n\ |
9305
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3809 @itemx long e\n\ |
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3810 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
|
3811 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
|
3812 short format and 15 digits in the long format.\n\ |
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3813 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
|
3814 @code{3.1416e+00}.\n\ |
3372 | 3815 \n\ |
9758
09da0bd91412
Periodic grammar check of Octave documentation files to ensure common format
Rik <rdrider0-list@yahoo.com>
parents:
9732
diff
changeset
|
3816 @item short E\n\ |
9305
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3817 @itemx long E\n\ |
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3818 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
|
3819 @samp{E} to indicate the exponent.\n\ |
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3820 For example, with the @samp{long E} format, @code{pi} is displayed as\n\ |
3372 | 3821 @code{3.14159265358979E+00}.\n\ |
9305
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3822 \n\ |
9758
09da0bd91412
Periodic grammar check of Octave documentation files to ensure common format
Rik <rdrider0-list@yahoo.com>
parents:
9732
diff
changeset
|
3823 @item short g\n\ |
9305
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3824 @itemx long g\n\ |
52b4d82e5b4f
Update documentation for 'format'
Rik <rdrider0-list@yahoo.com>
parents:
9064
diff
changeset
|
3825 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
|
3826 the magnitude of the number.\n\ |
52b4d82e5b4f
Update documentation for 'format'
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3827 For example, with the @samp{short g} format,\n\ |
4509 | 3828 @code{pi .^ [2; 4; 8; 16; 32]} is displayed as\n\ |
3829 \n\ | |
3830 @example\n\ | |
3831 @group\n\ | |
3832 ans =\n\ | |
3833 \n\ | |
3834 9.8696\n\ | |
3835 97.409\n\ | |
3836 9488.5\n\ | |
3837 9.0032e+07\n\ | |
3838 8.1058e+15\n\ | |
3839 @end group\n\ | |
3840 @end example\n\ | |
3841 \n\ | |
10741
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3842 @item short eng\n\ |
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3843 @itemx long eng\n\ |
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3844 Identical to @samp{short e} or @samp{long e} but displays the value\n\ |
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3845 using an engineering format, where the exponent is divisible by 3. For\n\ |
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3846 example, with the @samp{short eng} format, @code{10 * pi} is displayed as\n\ |
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3847 @code{31.4159e+00}.\n\ |
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3848 \n\ |
4509 | 3849 @item long G\n\ |
3850 @itemx short G\n\ | |
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3851 Identical to @samp{short g} or @samp{long g} but displays an uppercase\n\ |
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3852 @samp{E} to indicate the exponent.\n\ |
3372 | 3853 \n\ |
3854 @item free\n\ | |
3855 @itemx none\n\ | |
3856 Print output in free format, without trying to line up columns of\n\ | |
3857 matrices on the decimal point. This also causes complex numbers to be\n\ | |
9305
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changeset
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3858 formatted as numeric pairs like this @samp{(0.60419, 0.60709)} instead\n\ |
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3859 of like this @samp{0.60419 + 0.60709i}.\n\ |
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3860 @end table\n\ |
529 | 3861 \n\ |
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3862 The following formats affect all numeric output (floating point and\n\ |
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3863 integer types).\n\ |
3372 | 3864 \n\ |
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3865 @table @code\n\ |
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3866 @item +\n\ |
4632 | 3867 @itemx + @var{chars}\n\ |
3868 @itemx plus\n\ | |
3869 @itemx plus @var{chars}\n\ | |
3372 | 3870 Print a @samp{+} symbol for nonzero matrix elements and a space for zero\n\ |
3871 matrix elements. This format can be very useful for examining the\n\ | |
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3872 structure of a large sparse matrix.\n\ |
3372 | 3873 \n\ |
4632 | 3874 The optional argument @var{chars} specifies a list of 3 characters to use\n\ |
3875 for printing values greater than zero, less than zero and equal to zero.\n\ | |
3876 For example, with the @samp{+ \"+-.\"} format, @code{[1, 0, -1; -1, 0, 1]}\n\ | |
3877 is displayed as\n\ | |
3878 \n\ | |
3879 @example\n\ | |
3880 @group\n\ | |
3881 ans =\n\ | |
3882 \n\ | |
3883 +.-\n\ | |
3884 -.+\n\ | |
3885 @end group\n\ | |
3886 @end example\n\ | |
3887 \n\ | |
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3888 @item bank\n\ |
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3889 Print in a fixed format with two digits to the right of the decimal\n\ |
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3890 point.\n\ |
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3891 \n\ |
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3892 @item native-hex\n\ |
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3893 Print the hexadecimal representation of numbers as they are stored in\n\ |
3372 | 3894 memory. For example, on a workstation which stores 8 byte real values\n\ |
3895 in IEEE format with the least significant byte first, the value of\n\ | |
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3896 @code{pi} when printed in @code{native-hex} format is\n\ |
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3897 @code{400921fb54442d18}.\n\ |
3372 | 3898 \n\ |
4833 | 3899 @item hex\n\ |
3900 The same as @code{native-hex}, but always print the most significant\n\ | |
3901 byte first.\n\ | |
10840 | 3902 \n\ |
4833 | 3903 @item native-bit\n\ |
3372 | 3904 Print the bit representation of numbers as stored in memory.\n\ |
3905 For example, the value of @code{pi} is\n\ | |
3906 \n\ | |
3907 @example\n\ | |
3908 @group\n\ | |
3909 01000000000010010010000111111011\n\ | |
3910 01010100010001000010110100011000\n\ | |
3911 @end group\n\ | |
3912 @end example\n\ | |
3913 \n\ | |
3914 (shown here in two 32 bit sections for typesetting purposes) when\n\ | |
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3915 printed in native-bit format on a workstation which stores 8 byte real values\n\ |
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3916 in IEEE format with the least significant byte first.\n\ |
10840 | 3917 \n\ |
4833 | 3918 @item bit\n\ |
3919 The same as @code{native-bit}, but always print the most significant\n\ | |
3920 bits first.\n\ | |
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3921 \n\ |
6788 | 3922 @item rat\n\ |
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3923 Print a rational approximation, i.e., values are approximated\n\ |
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3924 as the ratio of small integers.\n\ |
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3925 For example, with the @samp{rat} format,\n\ |
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3926 @code{pi} is displayed as @code{355/113}.\n\ |
3372 | 3927 @end table\n\ |
3928 \n\ | |
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3929 The following two options affect the display of all matrices.\n\ |
3372 | 3930 \n\ |
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3931 @table @code\n\ |
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3932 @item compact\n\ |
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3933 Remove blank lines around column number labels and between\n\ |
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3934 matrices producing more compact output with more data per page.\n\ |
10840 | 3935 \n\ |
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3936 @item loose\n\ |
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3937 Insert blank lines above and below column number labels and between matrices\n\ |
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3938 to produce a more readable output with less data per page. (default).\n\ |
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3939 @end table\n\ |
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3940 @seealso{fixed_point_format, output_max_field_width, output_precision, split_long_rows, rats}\n\ |
11547 | 3941 @end deftypefn") |
529 | 3942 { |
2086 | 3943 octave_value_list retval; |
529 | 3944 |
1755 | 3945 int argc = args.length () + 1; |
3946 | |
1968 | 3947 string_vector argv = args.make_argv ("format"); |
1755 | 3948 |
3949 if (error_state) | |
3950 return retval; | |
529 | 3951 |
3952 set_format_style (argc, argv); | |
3953 | |
3954 return retval; | |
3955 } | |
3956 | |
5794 | 3957 DEFUN (fixed_point_format, args, nargout, |
3958 "-*- texinfo -*-\n\ | |
10840 | 3959 @deftypefn {Built-in Function} {@var{val} =} fixed_point_format ()\n\ |
5794 | 3960 @deftypefnx {Built-in Function} {@var{old_val} =} fixed_point_format (@var{new_val})\n\ |
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3961 @deftypefnx {Built-in Function} {} fixed_point_format (@var{new_val}, \"local\")\n\ |
5794 | 3962 Query or set the internal variable that controls whether Octave will\n\ |
3963 use a scaled format to print matrix values such that the largest\n\ | |
3964 element may be written with a single leading digit with the scaling\n\ | |
10840 | 3965 factor is printed on the first line of output. For example:\n\ |
3321 | 3966 \n\ |
3967 @example\n\ | |
3968 @group\n\ | |
3969 octave:1> logspace (1, 7, 5)'\n\ | |
3970 ans =\n\ | |
3971 \n\ | |
3972 1.0e+07 *\n\ | |
3973 \n\ | |
3974 0.00000\n\ | |
3975 0.00003\n\ | |
3976 0.00100\n\ | |
3977 0.03162\n\ | |
3978 1.00000\n\ | |
3979 @end group\n\ | |
3980 @end example\n\ | |
3981 \n\ | |
3982 @noindent\n\ | |
3983 Notice that first value appears to be zero when it is actually 1. For\n\ | |
3984 this reason, you should be careful when setting\n\ | |
3985 @code{fixed_point_format} to a nonzero value.\n\ | |
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3986 \n\ |
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3987 When called from inside a function with the \"local\" option, the variable is\n\ |
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3988 changed locally for the function and any subroutines it calls. The original\n\ |
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3989 variable value is restored when exiting the function.\n\ |
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3990 @seealso{format, output_max_field_width, output_precision}\n\ |
5794 | 3991 @end deftypefn") |
3992 { | |
3993 return SET_INTERNAL_VARIABLE (fixed_point_format); | |
3994 } | |
3995 | |
3996 DEFUN (print_empty_dimensions, args, nargout, | |
3997 "-*- texinfo -*-\n\ | |
10840 | 3998 @deftypefn {Built-in Function} {@var{val} =} print_empty_dimensions ()\n\ |
5794 | 3999 @deftypefnx {Built-in Function} {@var{old_val} =} print_empty_dimensions (@var{new_val})\n\ |
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4000 @deftypefnx {Built-in Function} {} print_empty_dimensions (@var{new_val}, \"local\")\n\ |
7001 | 4001 Query or set the internal variable that controls whether the\n\ |
3321 | 4002 dimensions of empty matrices are printed along with the empty matrix\n\ |
4003 symbol, @samp{[]}. For example, the expression\n\ | |
4004 \n\ | |
4005 @example\n\ | |
4006 zeros (3, 0)\n\ | |
4007 @end example\n\ | |
4008 \n\ | |
4009 @noindent\n\ | |
4010 will print\n\ | |
4011 \n\ | |
4012 @example\n\ | |
4013 ans = [](3x0)\n\ | |
4014 @end example\n\ | |
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4015 \n\ |
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4016 When called from inside a function with the \"local\" option, the variable is\n\ |
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|
4017 changed locally for the function and any subroutines it calls. The original\n\ |
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4018 variable value is restored when exiting the function.\n\ |
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|
4019 @seealso{format}\n\ |
5794 | 4020 @end deftypefn") |
4021 { | |
4022 return SET_INTERNAL_VARIABLE (print_empty_dimensions); | |
4023 } | |
4024 | |
4025 DEFUN (split_long_rows, args, nargout, | |
4026 "-*- texinfo -*-\n\ | |
10840 | 4027 @deftypefn {Built-in Function} {@var{val} =} split_long_rows ()\n\ |
5794 | 4028 @deftypefnx {Built-in Function} {@var{old_val} =} split_long_rows (@var{new_val})\n\ |
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4029 @deftypefnx {Built-in Function} {} split_long_rows (@var{new_val}, \"local\")\n\ |
5794 | 4030 Query or set the internal variable that controls whether rows of a matrix\n\ |
4031 may be split when displayed to a terminal window. If the rows are split,\n\ | |
4032 Octave will display the matrix in a series of smaller pieces, each of\n\ | |
4033 which can fit within the limits of your terminal width and each set of\n\ | |
4034 rows is labeled so that you can easily see which columns are currently\n\ | |
4035 being displayed. For example:\n\ | |
3321 | 4036 \n\ |
6670 | 4037 @example\n\ |
3321 | 4038 @group\n\ |
4039 octave:13> rand (2,10)\n\ | |
4040 ans =\n\ | |
4041 \n\ | |
4042 Columns 1 through 6:\n\ | |
4043 \n\ | |
4044 0.75883 0.93290 0.40064 0.43818 0.94958 0.16467\n\ | |
4045 0.75697 0.51942 0.40031 0.61784 0.92309 0.40201\n\ | |
4046 \n\ | |
4047 Columns 7 through 10:\n\ | |
4048 \n\ | |
4049 0.90174 0.11854 0.72313 0.73326\n\ | |
4050 0.44672 0.94303 0.56564 0.82150\n\ | |
4051 @end group\n\ | |
6670 | 4052 @end example\n\ |
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4053 \n\ |
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changeset
|
4054 When called from inside a function with the \"local\" option, the variable is\n\ |
79aa00a94e9e
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|
4055 changed locally for the function and any subroutines it calls. The original\n\ |
79aa00a94e9e
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|
4056 variable value is restored when exiting the function.\n\ |
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|
4057 @seealso{format}\n\ |
5794 | 4058 @end deftypefn") |
4059 { | |
4060 return SET_INTERNAL_VARIABLE (split_long_rows); | |
4061 } | |
4062 | |
4063 DEFUN (output_max_field_width, args, nargout, | |
4064 "-*- texinfo -*-\n\ | |
10840 | 4065 @deftypefn {Built-in Function} {@var{val} =} output_max_field_width ()\n\ |
5794 | 4066 @deftypefnx {Built-in Function} {@var{old_val} =} output_max_field_width (@var{new_val})\n\ |
13951
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|
4067 @deftypefnx {Built-in Function} {} output_max_field_width (@var{new_val}, \"local\")\n\ |
5794 | 4068 Query or set the internal variable that specifies the maximum width\n\ |
4069 of a numeric output field.\n\ | |
13951
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|
4070 \n\ |
79aa00a94e9e
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changeset
|
4071 When called from inside a function with the \"local\" option, the variable is\n\ |
79aa00a94e9e
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changeset
|
4072 changed locally for the function and any subroutines it calls. The original\n\ |
79aa00a94e9e
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|
4073 variable value is restored when exiting the function.\n\ |
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|
4074 @seealso{format, fixed_point_format, output_precision}\n\ |
5794 | 4075 @end deftypefn") |
4076 { | |
15215
9020dddc925a
use std::numeric_limits for integer max and min values
John W. Eaton <jwe@octave.org>
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15213
diff
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|
4077 return SET_INTERNAL_VARIABLE_WITH_LIMITS (output_max_field_width, 0, |
9020dddc925a
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John W. Eaton <jwe@octave.org>
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changeset
|
4078 std::numeric_limits<int>::max ()); |
5794 | 4079 } |
4080 | |
4081 DEFUN (output_precision, args, nargout, | |
4082 "-*- texinfo -*-\n\ | |
10840 | 4083 @deftypefn {Built-in Function} {@var{val} =} output_precision ()\n\ |
5794 | 4084 @deftypefnx {Built-in Function} {@var{old_val} =} output_precision (@var{new_val})\n\ |
13951
79aa00a94e9e
doc: Document "local" option for configuration variables.
Rik <octave@nomad.inbox5.com>
parents:
13129
diff
changeset
|
4085 @deftypefnx {Built-in Function} {} output_precision (@var{new_val}, \"local\")\n\ |
5794 | 4086 Query or set the internal variable that specifies the minimum number of\n\ |
4087 significant figures to display for numeric output.\n\ | |
13951
79aa00a94e9e
doc: Document "local" option for configuration variables.
Rik <octave@nomad.inbox5.com>
parents:
13129
diff
changeset
|
4088 \n\ |
79aa00a94e9e
doc: Document "local" option for configuration variables.
Rik <octave@nomad.inbox5.com>
parents:
13129
diff
changeset
|
4089 When called from inside a function with the \"local\" option, the variable is\n\ |
79aa00a94e9e
doc: Document "local" option for configuration variables.
Rik <octave@nomad.inbox5.com>
parents:
13129
diff
changeset
|
4090 changed locally for the function and any subroutines it calls. The original\n\ |
79aa00a94e9e
doc: Document "local" option for configuration variables.
Rik <octave@nomad.inbox5.com>
parents:
13129
diff
changeset
|
4091 variable value is restored when exiting the function.\n\ |
12191
c2a9fd508db4
pr-output.cc: fix @seealso lists
John W. Eaton <jwe@octave.org>
parents:
11586
diff
changeset
|
4092 @seealso{format, fixed_point_format, output_max_field_width}\n\ |
5794 | 4093 @end deftypefn") |
4094 { | |
15215
9020dddc925a
use std::numeric_limits for integer max and min values
John W. Eaton <jwe@octave.org>
parents:
15213
diff
changeset
|
4095 return SET_INTERNAL_VARIABLE_WITH_LIMITS (output_precision, -1, |
9020dddc925a
use std::numeric_limits for integer max and min values
John W. Eaton <jwe@octave.org>
parents:
15213
diff
changeset
|
4096 std::numeric_limits<int>::max ()); |
5794 | 4097 } |