Mercurial > octave-nkf
annotate src/ov-cx-mat.cc @ 7961:a5d1e27ee1f4 ss-3-1-51
3.1.51 snapshot
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Tue, 22 Jul 2008 11:40:48 -0400 |
| parents | 82be108cc558 |
| children | 7cbe01c21986 |
| rev | line source |
|---|---|
| 2376 | 1 /* |
| 2 | |
| 7017 | 3 Copyright (C) 1996, 1997, 1998, 2000, 2001, 2002, 2003, 2004, 2005, |
| 4 2006, 2007 John W. Eaton | |
| 2376 | 5 |
| 6 This file is part of Octave. | |
| 7 | |
| 8 Octave is free software; you can redistribute it and/or modify it | |
| 9 under the terms of the GNU General Public License as published by the | |
| 7016 | 10 Free Software Foundation; either version 3 of the License, or (at your |
| 11 option) any later version. | |
| 2376 | 12 |
| 13 Octave is distributed in the hope that it will be useful, but WITHOUT | |
| 14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 16 for more details. | |
| 17 | |
| 18 You should have received a copy of the GNU General Public License | |
| 7016 | 19 along with Octave; see the file COPYING. If not, see |
| 20 <http://www.gnu.org/licenses/>. | |
| 2376 | 21 |
| 22 */ | |
| 23 | |
| 24 #ifdef HAVE_CONFIG_H | |
| 25 #include <config.h> | |
| 26 #endif | |
| 27 | |
| 3503 | 28 #include <iostream> |
| 4726 | 29 #include <vector> |
| 2901 | 30 |
| 4944 | 31 #include "data-conv.h" |
| 2376 | 32 #include "lo-ieee.h" |
|
7503
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
33 #include "lo-specfun.h" |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
34 #include "lo-mappers.h" |
| 2376 | 35 #include "mx-base.h" |
| 4944 | 36 #include "mach-info.h" |
| 2376 | 37 |
| 38 #include "gripes.h" | |
| 39 #include "oct-obj.h" | |
| 4944 | 40 #include "oct-stream.h" |
| 2410 | 41 #include "ops.h" |
| 3219 | 42 #include "ov-base.h" |
| 43 #include "ov-base-mat.h" | |
| 44 #include "ov-base-mat.cc" | |
| 2410 | 45 #include "ov-complex.h" |
| 2376 | 46 #include "ov-cx-mat.h" |
|
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
47 #include "ov-flt-cx-mat.h" |
| 2410 | 48 #include "ov-re-mat.h" |
| 49 #include "ov-scalar.h" | |
| 2376 | 50 #include "pr-output.h" |
| 51 | |
| 4687 | 52 #include "byte-swap.h" |
| 53 #include "ls-oct-ascii.h" | |
| 54 #include "ls-hdf5.h" | |
| 55 #include "ls-utils.h" | |
| 56 | |
| 4513 | 57 template class octave_base_matrix<ComplexNDArray>; |
| 2376 | 58 |
| 3219 | 59 DEFINE_OCTAVE_ALLOCATOR (octave_complex_matrix); |
| 2477 | 60 |
| 4612 | 61 DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_complex_matrix, |
| 62 "complex matrix", "double"); | |
| 2376 | 63 |
|
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
64 static octave_base_value * |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
65 default_numeric_demotion_function (const octave_base_value& a) |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
66 { |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
67 CAST_CONV_ARG (const octave_complex_matrix&); |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
68 |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
69 return new octave_float_complex_matrix (v.float_complex_matrix_value ()); |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
70 } |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
71 |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
72 octave_base_value::type_conv_fcn |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
73 octave_complex_matrix::numeric_demotion_function (void) const |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
74 { |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
75 return default_numeric_demotion_function; |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
76 } |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
77 |
| 5759 | 78 octave_base_value * |
| 2410 | 79 octave_complex_matrix::try_narrowing_conversion (void) |
| 80 { | |
| 5759 | 81 octave_base_value *retval = 0; |
| 2410 | 82 |
| 4513 | 83 if (matrix.ndims () == 2) |
| 84 { | |
| 85 ComplexMatrix cm = matrix.matrix_value (); | |
| 2410 | 86 |
| 5275 | 87 octave_idx_type nr = cm.rows (); |
| 88 octave_idx_type nc = cm.cols (); | |
| 4513 | 89 |
| 90 if (nr == 1 && nc == 1) | |
| 91 { | |
| 92 Complex c = matrix (0, 0); | |
| 2410 | 93 |
| 5450 | 94 double im = std::imag (c); |
| 95 | |
| 96 if (im == 0.0 && ! lo_ieee_signbit (im)) | |
| 4513 | 97 retval = new octave_scalar (std::real (c)); |
| 98 else | |
| 99 retval = new octave_complex (c); | |
| 100 } | |
| 101 else if (nr == 0 || nc == 0) | |
| 102 retval = new octave_matrix (Matrix (nr, nc)); | |
| 103 else if (cm.all_elements_are_real ()) | |
| 104 retval = new octave_matrix (::real (cm)); | |
| 2410 | 105 } |
| 4923 | 106 else if (matrix.all_elements_are_real ()) |
| 107 retval = new octave_matrix (::real (matrix)); | |
| 2410 | 108 |
| 109 return retval; | |
| 110 } | |
| 2376 | 111 |
| 112 void | |
| 113 octave_complex_matrix::assign (const octave_value_list& idx, | |
| 4686 | 114 const ComplexNDArray& rhs) |
| 4418 | 115 { |
| 4513 | 116 octave_base_matrix<ComplexNDArray>::assign (idx, rhs); |
| 4418 | 117 } |
| 118 | |
| 119 void | |
| 120 octave_complex_matrix::assign (const octave_value_list& idx, | |
| 4686 | 121 const NDArray& rhs) |
| 2376 | 122 { |
| 5275 | 123 octave_idx_type len = idx.length (); |
| 2376 | 124 |
| 5275 | 125 for (octave_idx_type i = 0; i < len; i++) |
| 4513 | 126 matrix.set_index (idx(i).index_vector ()); |
| 2376 | 127 |
| 4513 | 128 ::assign (matrix, rhs); |
| 2376 | 129 } |
| 130 | |
| 131 bool | |
| 132 octave_complex_matrix::valid_as_scalar_index (void) const | |
| 133 { | |
| 5775 | 134 // FIXME |
| 2376 | 135 return false; |
| 136 } | |
| 137 | |
| 138 double | |
| 139 octave_complex_matrix::double_value (bool force_conversion) const | |
| 140 { | |
| 4102 | 141 double retval = lo_ieee_nan_value (); |
| 2376 | 142 |
| 5781 | 143 if (! force_conversion) |
| 144 gripe_implicit_conversion ("Octave:imag-to-real", | |
| 145 "complex matrix", "real scalar"); | |
| 2376 | 146 |
| 4455 | 147 if (rows () > 0 && columns () > 0) |
| 148 { | |
| 5781 | 149 gripe_implicit_conversion ("Octave:array-as-scalar", |
| 150 "complex matrix", "real scalar"); | |
| 4455 | 151 |
| 152 retval = std::real (matrix (0, 0)); | |
| 153 } | |
| 2376 | 154 else |
| 155 gripe_invalid_conversion ("complex matrix", "real scalar"); | |
| 156 | |
| 157 return retval; | |
| 158 } | |
| 159 | |
|
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
160 float |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
161 octave_complex_matrix::float_value (bool force_conversion) const |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
162 { |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
163 float retval = lo_ieee_float_nan_value (); |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
164 |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
165 if (! force_conversion) |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
166 gripe_implicit_conversion ("Octave:imag-to-real", |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
167 "complex matrix", "real scalar"); |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
168 |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
169 if (rows () > 0 && columns () > 0) |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
170 { |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
171 gripe_implicit_conversion ("Octave:array-as-scalar", |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
172 "complex matrix", "real scalar"); |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
173 |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
174 retval = std::real (matrix (0, 0)); |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
175 } |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
176 else |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
177 gripe_invalid_conversion ("complex matrix", "real scalar"); |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
178 |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
179 return retval; |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
180 } |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
181 |
| 2376 | 182 Matrix |
| 183 octave_complex_matrix::matrix_value (bool force_conversion) const | |
| 184 { | |
| 185 Matrix retval; | |
| 186 | |
| 5781 | 187 if (! force_conversion) |
| 188 gripe_implicit_conversion ("Octave:imag-to-real", | |
| 189 "complex matrix", "real matrix"); | |
| 2376 | 190 |
| 4513 | 191 retval = ::real (matrix.matrix_value ()); |
| 2376 | 192 |
| 193 return retval; | |
| 194 } | |
| 195 | |
|
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
196 FloatMatrix |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
197 octave_complex_matrix::float_matrix_value (bool force_conversion) const |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
198 { |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
199 FloatMatrix retval; |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
200 |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
201 if (! force_conversion) |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
202 gripe_implicit_conversion ("Octave:imag-to-real", |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
203 "complex matrix", "real matrix"); |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
204 |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
205 retval = ::real (matrix.matrix_value ()); |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
206 |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
207 return retval; |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
208 } |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
209 |
| 2376 | 210 Complex |
| 211 octave_complex_matrix::complex_value (bool) const | |
| 212 { | |
| 4102 | 213 double tmp = lo_ieee_nan_value (); |
| 214 | |
| 215 Complex retval (tmp, tmp); | |
| 2376 | 216 |
| 4455 | 217 if (rows () > 0 && columns () > 0) |
| 218 { | |
| 5781 | 219 gripe_implicit_conversion ("Octave:array-as-scalar", |
| 220 "complex matrix", "complex scalar"); | |
| 4455 | 221 |
| 222 retval = matrix (0, 0); | |
| 223 } | |
| 2376 | 224 else |
| 225 gripe_invalid_conversion ("complex matrix", "complex scalar"); | |
| 226 | |
| 227 return retval; | |
| 228 } | |
| 229 | |
|
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
230 FloatComplex |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
231 octave_complex_matrix::float_complex_value (bool) const |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
232 { |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
233 float tmp = lo_ieee_float_nan_value (); |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
234 |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
235 FloatComplex retval (tmp, tmp); |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
236 |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
237 if (rows () > 0 && columns () > 0) |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
238 { |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
239 gripe_implicit_conversion ("Octave:array-as-scalar", |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
240 "complex matrix", "complex scalar"); |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
241 |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
242 retval = matrix (0, 0); |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
243 } |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
244 else |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
245 gripe_invalid_conversion ("complex matrix", "complex scalar"); |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
246 |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
247 return retval; |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
248 } |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
249 |
| 2376 | 250 ComplexMatrix |
| 251 octave_complex_matrix::complex_matrix_value (bool) const | |
| 252 { | |
| 4513 | 253 return matrix.matrix_value (); |
| 2376 | 254 } |
| 255 | |
|
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
256 FloatComplexMatrix |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
257 octave_complex_matrix::float_complex_matrix_value (bool) const |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
258 { |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
259 return FloatComplexMatrix (matrix.matrix_value ()); |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
260 } |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
261 |
|
7503
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
262 charNDArray |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
263 octave_complex_matrix::char_array_value (bool frc_str_conv) const |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
264 { |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
265 charNDArray retval; |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
266 |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
267 if (! frc_str_conv) |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
268 gripe_implicit_conversion ("Octave:num-to-str", |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
269 "complex matrix", "string"); |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
270 else |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
271 { |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
272 retval = charNDArray (dims ()); |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
273 octave_idx_type nel = numel (); |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
274 |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
275 for (octave_idx_type i = 0; i < nel; i++) |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
276 retval.elem (i) = static_cast<char>(std::real (matrix.elem (i))); |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
277 } |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
278 |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
279 return retval; |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
280 } |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
281 |
|
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
282 FloatComplexNDArray |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
283 octave_complex_matrix::float_complex_array_value (bool) const |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
284 { |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
285 return FloatComplexNDArray (matrix); |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
286 } |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7740
diff
changeset
|
287 |
| 5164 | 288 SparseMatrix |
| 289 octave_complex_matrix::sparse_matrix_value (bool force_conversion) const | |
| 290 { | |
| 291 SparseMatrix retval; | |
| 292 | |
| 5781 | 293 if (! force_conversion) |
| 294 gripe_implicit_conversion ("Octave:imag-to-real", | |
| 295 "complex matrix", "real matrix"); | |
| 5164 | 296 |
| 297 retval = SparseMatrix (::real (matrix.matrix_value ())); | |
| 298 | |
| 299 return retval; | |
| 300 } | |
| 301 | |
| 302 SparseComplexMatrix | |
| 303 octave_complex_matrix::sparse_complex_matrix_value (bool) const | |
| 304 { | |
| 305 return SparseComplexMatrix (matrix.matrix_value ()); | |
| 306 } | |
| 307 | |
| 4687 | 308 bool |
| 6974 | 309 octave_complex_matrix::save_ascii (std::ostream& os) |
| 4687 | 310 { |
| 311 dim_vector d = dims (); | |
| 312 if (d.length () > 2) | |
| 313 { | |
| 314 ComplexNDArray tmp = complex_array_value (); | |
| 315 | |
| 316 os << "# ndims: " << d.length () << "\n"; | |
| 317 | |
| 5275 | 318 for (int i = 0; i < d.length (); i++) |
| 4687 | 319 os << " " << d (i); |
| 320 | |
| 321 os << "\n" << tmp; | |
| 322 } | |
| 323 else | |
| 324 { | |
| 325 // Keep this case, rather than use generic code above for backward | |
| 326 // compatiability. Makes load_ascii much more complex!! | |
| 327 os << "# rows: " << rows () << "\n" | |
| 328 << "# columns: " << columns () << "\n"; | |
| 329 | |
| 5958 | 330 os << complex_matrix_value (); |
| 4687 | 331 } |
| 332 | |
| 333 return true; | |
| 334 } | |
| 335 | |
| 336 bool | |
| 337 octave_complex_matrix::load_ascii (std::istream& is) | |
| 338 { | |
| 339 bool success = true; | |
| 5099 | 340 |
| 341 string_vector keywords(2); | |
| 342 | |
| 343 keywords[0] = "ndims"; | |
| 344 keywords[1] = "rows"; | |
| 4687 | 345 |
| 5099 | 346 std::string kw; |
| 5275 | 347 octave_idx_type val = 0; |
| 5099 | 348 |
| 349 if (extract_keyword (is, keywords, kw, val, true)) | |
| 4687 | 350 { |
| 5099 | 351 if (kw == "ndims") |
| 4687 | 352 { |
| 5275 | 353 int mdims = static_cast<int> (val); |
| 4687 | 354 |
| 5099 | 355 if (mdims >= 0) |
| 4687 | 356 { |
| 5099 | 357 dim_vector dv; |
| 358 dv.resize (mdims); | |
| 4687 | 359 |
| 5099 | 360 for (int i = 0; i < mdims; i++) |
| 361 is >> dv(i); | |
| 4687 | 362 |
| 6717 | 363 if (is) |
| 364 { | |
| 365 ComplexNDArray tmp(dv); | |
| 366 | |
| 367 if (tmp.is_empty ()) | |
| 368 matrix = tmp; | |
| 369 else | |
| 370 { | |
| 371 is >> tmp; | |
| 5099 | 372 |
| 6717 | 373 if (is) |
| 374 matrix = tmp; | |
| 375 else | |
| 376 { | |
| 377 error ("load: failed to load matrix constant"); | |
| 378 success = false; | |
| 379 } | |
| 380 } | |
| 381 } | |
| 382 else | |
| 4687 | 383 { |
| 6717 | 384 error ("load: failed to read dimensions"); |
| 4687 | 385 success = false; |
| 386 } | |
| 387 } | |
| 388 else | |
| 5099 | 389 { |
| 6717 | 390 error ("load: failed to extract number of dimensions"); |
| 5099 | 391 success = false; |
| 392 } | |
| 4687 | 393 } |
| 5099 | 394 else if (kw == "rows") |
| 4687 | 395 { |
| 5275 | 396 octave_idx_type nr = val; |
| 397 octave_idx_type nc = 0; | |
| 5099 | 398 |
| 399 if (nr >= 0 && extract_keyword (is, "columns", nc) && nc >= 0) | |
| 400 { | |
| 401 if (nr > 0 && nc > 0) | |
| 402 { | |
| 403 ComplexMatrix tmp (nr, nc); | |
| 404 is >> tmp; | |
| 6717 | 405 if (is) |
| 406 matrix = tmp; | |
| 407 else | |
| 5099 | 408 { |
| 409 error ("load: failed to load matrix constant"); | |
| 410 success = false; | |
| 411 } | |
| 412 } | |
| 413 else if (nr == 0 || nc == 0) | |
| 414 matrix = ComplexMatrix (nr, nc); | |
| 415 else | |
| 416 panic_impossible (); | |
| 417 } | |
| 418 else | |
| 419 { | |
| 420 error ("load: failed to extract number of rows and columns"); | |
| 421 success = false; | |
| 422 } | |
| 4687 | 423 } |
| 5099 | 424 else |
| 425 panic_impossible (); | |
| 426 } | |
| 427 else | |
| 428 { | |
| 429 error ("load: failed to extract number of rows and columns"); | |
| 430 success = false; | |
| 4687 | 431 } |
| 432 | |
| 433 return success; | |
| 434 } | |
| 435 | |
| 436 bool | |
| 437 octave_complex_matrix::save_binary (std::ostream& os, bool& save_as_floats) | |
| 438 { | |
| 439 dim_vector d = dims (); | |
| 440 if (d.length() < 1) | |
| 441 return false; | |
| 442 | |
| 443 // Use negative value for ndims to differentiate with old format!! | |
| 5828 | 444 int32_t tmp = - d.length(); |
| 5760 | 445 os.write (reinterpret_cast<char *> (&tmp), 4); |
| 5275 | 446 for (int i = 0; i < d.length (); i++) |
| 4687 | 447 { |
| 448 tmp = d(i); | |
| 5760 | 449 os.write (reinterpret_cast<char *> (&tmp), 4); |
| 4687 | 450 } |
| 451 | |
| 452 ComplexNDArray m = complex_array_value (); | |
| 453 save_type st = LS_DOUBLE; | |
| 454 if (save_as_floats) | |
| 455 { | |
| 456 if (m.too_large_for_float ()) | |
| 457 { | |
| 458 warning ("save: some values too large to save as floats --"); | |
| 459 warning ("save: saving as doubles instead"); | |
| 460 } | |
| 461 else | |
| 462 st = LS_FLOAT; | |
| 463 } | |
| 5775 | 464 else if (d.numel () > 4096) // FIXME -- make this configurable. |
| 4687 | 465 { |
| 466 double max_val, min_val; | |
| 467 if (m.all_integers (max_val, min_val)) | |
| 468 st = get_save_type (max_val, min_val); | |
| 469 } | |
| 470 | |
| 471 | |
| 472 const Complex *mtmp = m.data (); | |
| 5760 | 473 write_doubles (os, reinterpret_cast<const double *> (mtmp), st, 2 * d.numel ()); |
| 4687 | 474 |
| 475 return true; | |
| 476 } | |
| 477 | |
| 478 bool | |
| 479 octave_complex_matrix::load_binary (std::istream& is, bool swap, | |
| 480 oct_mach_info::float_format fmt) | |
| 481 { | |
| 482 char tmp; | |
| 5828 | 483 int32_t mdims; |
| 5760 | 484 if (! is.read (reinterpret_cast<char *> (&mdims), 4)) |
| 4687 | 485 return false; |
| 486 if (swap) | |
| 4944 | 487 swap_bytes<4> (&mdims); |
| 4687 | 488 if (mdims < 0) |
| 489 { | |
| 490 mdims = - mdims; | |
| 5828 | 491 int32_t di; |
| 4687 | 492 dim_vector dv; |
| 493 dv.resize (mdims); | |
| 494 | |
| 495 for (int i = 0; i < mdims; i++) | |
| 496 { | |
| 5760 | 497 if (! is.read (reinterpret_cast<char *> (&di), 4)) |
| 4687 | 498 return false; |
| 499 if (swap) | |
| 4944 | 500 swap_bytes<4> (&di); |
| 4687 | 501 dv(i) = di; |
| 502 } | |
| 503 | |
| 5157 | 504 // Convert an array with a single dimension to be a row vector. |
| 505 // Octave should never write files like this, other software | |
| 506 // might. | |
| 507 | |
| 508 if (mdims == 1) | |
| 509 { | |
| 510 mdims = 2; | |
| 511 dv.resize (mdims); | |
| 512 dv(1) = dv(0); | |
| 513 dv(0) = 1; | |
| 514 } | |
| 515 | |
| 5760 | 516 if (! is.read (reinterpret_cast<char *> (&tmp), 1)) |
| 4687 | 517 return false; |
| 518 | |
| 519 ComplexNDArray m(dv); | |
| 520 Complex *im = m.fortran_vec (); | |
| 5760 | 521 read_doubles (is, reinterpret_cast<double *> (im), |
| 522 static_cast<save_type> (tmp), 2 * dv.numel (), swap, fmt); | |
| 4687 | 523 if (error_state || ! is) |
| 524 return false; | |
| 525 matrix = m; | |
| 526 } | |
| 527 else | |
| 528 { | |
| 5828 | 529 int32_t nr, nc; |
| 4687 | 530 nr = mdims; |
| 5760 | 531 if (! is.read (reinterpret_cast<char *> (&nc), 4)) |
| 4687 | 532 return false; |
| 533 if (swap) | |
| 4944 | 534 swap_bytes<4> (&nc); |
| 5760 | 535 if (! is.read (reinterpret_cast<char *> (&tmp), 1)) |
| 4687 | 536 return false; |
| 537 ComplexMatrix m (nr, nc); | |
| 538 Complex *im = m.fortran_vec (); | |
| 5275 | 539 octave_idx_type len = nr * nc; |
| 5760 | 540 read_doubles (is, reinterpret_cast<double *> (im), |
| 541 static_cast<save_type> (tmp), 2*len, swap, fmt); | |
| 4687 | 542 if (error_state || ! is) |
| 543 return false; | |
| 544 matrix = m; | |
| 545 } | |
| 546 return true; | |
| 547 } | |
| 548 | |
| 549 #if defined (HAVE_HDF5) | |
| 4944 | 550 |
| 4687 | 551 bool |
| 552 octave_complex_matrix::save_hdf5 (hid_t loc_id, const char *name, | |
| 553 bool save_as_floats) | |
| 554 { | |
| 4837 | 555 dim_vector dv = dims (); |
| 556 int empty = save_hdf5_empty (loc_id, name, dv); | |
| 557 if (empty) | |
| 4805 | 558 return (empty > 0); |
| 559 | |
| 4837 | 560 int rank = dv.length (); |
| 4805 | 561 hid_t space_hid = -1, data_hid = -1, type_hid = -1; |
| 4687 | 562 bool retval = true; |
| 563 ComplexNDArray m = complex_array_value (); | |
| 564 | |
| 4805 | 565 OCTAVE_LOCAL_BUFFER (hsize_t, hdims, rank); |
| 566 | |
| 4687 | 567 // Octave uses column-major, while HDF5 uses row-major ordering |
| 4805 | 568 for (int i = 0; i < rank; i++) |
| 4837 | 569 hdims[i] = dv (rank-i-1); |
| 4805 | 570 |
| 4815 | 571 space_hid = H5Screate_simple (rank, hdims, 0); |
| 4687 | 572 if (space_hid < 0) return false; |
| 573 | |
| 574 hid_t save_type_hid = H5T_NATIVE_DOUBLE; | |
| 575 | |
| 576 if (save_as_floats) | |
| 577 { | |
| 578 if (m.too_large_for_float ()) | |
| 579 { | |
| 580 warning ("save: some values too large to save as floats --"); | |
| 581 warning ("save: saving as doubles instead"); | |
| 582 } | |
| 583 else | |
| 584 save_type_hid = H5T_NATIVE_FLOAT; | |
| 585 } | |
| 586 #if HAVE_HDF5_INT2FLOAT_CONVERSIONS | |
| 587 // hdf5 currently doesn't support float/integer conversions | |
| 588 else | |
| 589 { | |
| 590 double max_val, min_val; | |
| 591 | |
| 592 if (m.all_integers (max_val, min_val)) | |
| 593 save_type_hid | |
| 594 = save_type_to_hdf5 (get_save_type (max_val, min_val)); | |
| 595 } | |
| 596 #endif /* HAVE_HDF5_INT2FLOAT_CONVERSIONS */ | |
| 597 | |
| 598 type_hid = hdf5_make_complex_type (save_type_hid); | |
| 599 if (type_hid < 0) | |
| 600 { | |
| 601 H5Sclose (space_hid); | |
| 602 return false; | |
| 603 } | |
| 604 | |
| 605 data_hid = H5Dcreate (loc_id, name, type_hid, space_hid, H5P_DEFAULT); | |
| 606 if (data_hid < 0) | |
| 607 { | |
| 608 H5Sclose (space_hid); | |
| 609 H5Tclose (type_hid); | |
| 610 return false; | |
| 611 } | |
| 612 | |
| 613 hid_t complex_type_hid = hdf5_make_complex_type (H5T_NATIVE_DOUBLE); | |
| 614 if (complex_type_hid < 0) retval = false; | |
| 615 | |
| 616 if (retval) | |
| 617 { | |
| 618 Complex *mtmp = m.fortran_vec (); | |
| 619 if (H5Dwrite (data_hid, complex_type_hid, H5S_ALL, H5S_ALL, H5P_DEFAULT, | |
| 4815 | 620 mtmp) < 0) |
| 4687 | 621 { |
| 622 H5Tclose (complex_type_hid); | |
| 623 retval = false; | |
| 624 } | |
| 625 } | |
| 626 | |
| 627 H5Tclose (complex_type_hid); | |
| 628 H5Dclose (data_hid); | |
| 629 H5Tclose (type_hid); | |
| 630 H5Sclose (space_hid); | |
| 4837 | 631 |
| 4687 | 632 return retval; |
| 633 } | |
| 634 | |
| 635 bool | |
| 636 octave_complex_matrix::load_hdf5 (hid_t loc_id, const char *name, | |
| 637 bool /* have_h5giterate_bug */) | |
| 638 { | |
| 4837 | 639 bool retval = false; |
| 640 | |
| 4805 | 641 dim_vector dv; |
| 642 int empty = load_hdf5_empty (loc_id, name, dv); | |
| 643 if (empty > 0) | |
| 644 matrix.resize(dv); | |
| 4837 | 645 if (empty) |
| 4805 | 646 return (empty > 0); |
| 647 | |
| 4687 | 648 hid_t data_hid = H5Dopen (loc_id, name); |
| 649 hid_t type_hid = H5Dget_type (data_hid); | |
| 650 | |
| 651 hid_t complex_type = hdf5_make_complex_type (H5T_NATIVE_DOUBLE); | |
| 652 | |
| 653 if (! hdf5_types_compatible (type_hid, complex_type)) | |
| 654 { | |
| 4837 | 655 H5Tclose (complex_type); |
| 4687 | 656 H5Dclose (data_hid); |
| 657 return false; | |
| 658 } | |
| 659 | |
| 660 hid_t space_id = H5Dget_space (data_hid); | |
| 661 | |
| 662 hsize_t rank = H5Sget_simple_extent_ndims (space_id); | |
| 663 | |
| 664 if (rank < 1) | |
| 665 { | |
| 4837 | 666 H5Tclose (complex_type); |
| 4687 | 667 H5Sclose (space_id); |
| 668 H5Dclose (data_hid); | |
| 669 return false; | |
| 670 } | |
| 671 | |
| 672 OCTAVE_LOCAL_BUFFER (hsize_t, hdims, rank); | |
| 673 OCTAVE_LOCAL_BUFFER (hsize_t, maxdims, rank); | |
| 674 | |
| 675 H5Sget_simple_extent_dims (space_id, hdims, maxdims); | |
| 676 | |
| 677 // Octave uses column-major, while HDF5 uses row-major ordering | |
| 678 if (rank == 1) | |
| 679 { | |
| 680 dv.resize (2); | |
| 681 dv(0) = 1; | |
| 682 dv(1) = hdims[0]; | |
| 683 } | |
| 684 else | |
| 685 { | |
| 686 dv.resize (rank); | |
| 4815 | 687 for (hsize_t i = 0, j = rank - 1; i < rank; i++, j--) |
| 4687 | 688 dv(j) = hdims[i]; |
| 689 } | |
| 690 | |
| 691 ComplexNDArray m (dv); | |
| 692 Complex *reim = m.fortran_vec (); | |
| 4815 | 693 if (H5Dread (data_hid, complex_type, H5S_ALL, H5S_ALL, H5P_DEFAULT, |
| 694 reim) >= 0) | |
| 4687 | 695 { |
| 696 retval = true; | |
| 697 matrix = m; | |
| 698 } | |
| 699 | |
| 4837 | 700 H5Tclose (complex_type); |
| 4687 | 701 H5Sclose (space_id); |
| 702 H5Dclose (data_hid); | |
| 4837 | 703 |
| 4687 | 704 return retval; |
| 705 } | |
| 4944 | 706 |
| 4687 | 707 #endif |
| 708 | |
| 4643 | 709 void |
| 710 octave_complex_matrix::print_raw (std::ostream& os, | |
| 711 bool pr_as_read_syntax) const | |
| 712 { | |
| 713 octave_print_internal (os, matrix, pr_as_read_syntax, | |
| 714 current_print_indent_level ()); | |
| 715 } | |
| 716 | |
| 5900 | 717 mxArray * |
| 718 octave_complex_matrix::as_mxArray (void) const | |
| 719 { | |
| 720 mxArray *retval = new mxArray (mxDOUBLE_CLASS, dims (), mxCOMPLEX); | |
| 721 | |
| 722 double *pr = static_cast<double *> (retval->get_data ()); | |
| 723 double *pi = static_cast<double *> (retval->get_imag_data ()); | |
| 724 | |
| 6686 | 725 mwSize nel = numel (); |
| 5900 | 726 |
| 727 const Complex *p = matrix.data (); | |
| 728 | |
| 6686 | 729 for (mwIndex i = 0; i < nel; i++) |
| 5900 | 730 { |
|
7503
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
731 pr[i] = std::real (p[i]); |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
732 pi[i] = std::imag (p[i]); |
| 5900 | 733 } |
| 734 | |
| 735 return retval; | |
| 736 } | |
| 737 | |
|
7503
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
738 static double |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
739 xabs (const Complex& x) |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
740 { |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
741 return (xisinf (x.real ()) || xisinf (x.imag ())) ? octave_Inf : abs (x); |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
742 } |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
743 |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
744 static double |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
745 ximag (const Complex& x) |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
746 { |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
747 return x.imag (); |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
748 } |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
749 |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
750 static double |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
751 xreal (const Complex& x) |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
752 { |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
753 return x.real (); |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
754 } |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
755 |
|
7667
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
756 static bool |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
757 any_element_less_than (const NDArray& a, double val) |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
758 { |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
759 octave_idx_type len = a.length (); |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
760 const double *m = a.fortran_vec (); |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
761 |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
762 for (octave_idx_type i = 0; i < len; i++) |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
763 { |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
764 OCTAVE_QUIT; |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
765 |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
766 if (m[i] < val) |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
767 return true; |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
768 } |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
769 |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
770 return false; |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
771 } |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
772 |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
773 static bool |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
774 any_element_greater_than (const NDArray& a, double val) |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
775 { |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
776 octave_idx_type len = a.length (); |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
777 const double *m = a.fortran_vec (); |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
778 |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
779 for (octave_idx_type i = 0; i < len; i++) |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
780 { |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
781 OCTAVE_QUIT; |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
782 |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
783 if (m[i] > val) |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
784 return true; |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
785 } |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
786 |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
787 return false; |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
788 } |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
789 |
|
7503
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
790 #define ARRAY_MAPPER(MAP, AMAP, FCN) \ |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
791 octave_value \ |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
792 octave_complex_matrix::MAP (void) const \ |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
793 { \ |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
794 static AMAP cmap = FCN; \ |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
795 return matrix.map (cmap); \ |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
796 } |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
797 |
|
7667
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
798 #define DARRAY_MAPPER(MAP, AMAP, FCN) \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
799 octave_value \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
800 octave_complex_matrix::MAP (void) const \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
801 { \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
802 static ComplexNDArray::dmapper dmap = ximag; \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
803 NDArray m = matrix.map (dmap); \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
804 if (m.all_elements_are_zero ()) \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
805 { \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
806 dmap = xreal; \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
807 m = matrix.map (dmap); \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
808 static AMAP cmap = FCN; \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
809 return m.map (cmap); \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
810 } \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
811 else \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
812 { \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
813 error ("%s: not defined for complex arguments", #MAP); \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
814 return octave_value (); \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
815 } \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
816 } |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
817 |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
818 #define CD_ARRAY_MAPPER(MAP, RFCN, CFCN, L1, L2) \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
819 octave_value \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
820 octave_complex_matrix::MAP (void) const \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
821 { \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
822 static ComplexNDArray::dmapper idmap = ximag; \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
823 NDArray m = matrix.map (idmap); \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
824 if (m.all_elements_are_zero ()) \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
825 { \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
826 static ComplexNDArray::dmapper rdmap = xreal; \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
827 m = matrix.map (rdmap); \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
828 static NDArray::dmapper dmap = RFCN; \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
829 static NDArray::cmapper cmap = CFCN; \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
830 return (any_element_less_than (m, L1) \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
831 ? octave_value (m.map (cmap)) \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
832 : (any_element_greater_than (m, L2) \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
833 ? octave_value (m.map (cmap)) \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
834 : octave_value (m.map (dmap)))); \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
835 } \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
836 else \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
837 { \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
838 /*error ("%s: not defined for complex arguments", #MAP); */ \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
839 return octave_value (m); \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
840 } \ |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
841 } |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
842 |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
843 DARRAY_MAPPER (erf, NDArray::dmapper, ::erf) |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
844 DARRAY_MAPPER (erfc, NDArray::dmapper, ::erfc) |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
845 DARRAY_MAPPER (gamma, NDArray::dmapper, xgamma) |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
846 CD_ARRAY_MAPPER (lgamma, xlgamma, xlgamma, 0.0, octave_Inf) |
|
fb3a6c53c2b2
Allow negative zero imaginary part to be treated as zero for erf, erfc, gamma and lgamma mapper function
David Bateman <dbateman@free.fr>
parents:
7638
diff
changeset
|
847 |
|
7503
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
848 ARRAY_MAPPER (abs, ComplexNDArray::dmapper, xabs) |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
849 ARRAY_MAPPER (acos, ComplexNDArray::cmapper, ::acos) |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
850 ARRAY_MAPPER (acosh, ComplexNDArray::cmapper, ::acosh) |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
851 ARRAY_MAPPER (angle, ComplexNDArray::dmapper, std::arg) |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
852 ARRAY_MAPPER (arg, ComplexNDArray::dmapper, std::arg) |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
853 ARRAY_MAPPER (asin, ComplexNDArray::cmapper, ::asin) |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
854 ARRAY_MAPPER (asinh, ComplexNDArray::cmapper, ::asinh) |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
855 ARRAY_MAPPER (atan, ComplexNDArray::cmapper, ::atan) |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
856 ARRAY_MAPPER (atanh, ComplexNDArray::cmapper, ::atanh) |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
857 ARRAY_MAPPER (ceil, ComplexNDArray::cmapper, ::ceil) |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
858 ARRAY_MAPPER (conj, ComplexNDArray::cmapper, std::conj) |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
859 ARRAY_MAPPER (cos, ComplexNDArray::cmapper, std::cos) |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
860 ARRAY_MAPPER (cosh, ComplexNDArray::cmapper, std::cosh) |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
861 ARRAY_MAPPER (exp, ComplexNDArray::cmapper, std::exp) |
|
7638
2df457529cfa
implement expm1 and log1p functions
Jaroslav Hajek <highegg@gmail.com>
parents:
7636
diff
changeset
|
862 ARRAY_MAPPER (expm1, ComplexNDArray::cmapper, ::expm1) |
|
7503
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
863 ARRAY_MAPPER (fix, ComplexNDArray::cmapper, ::fix) |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
864 ARRAY_MAPPER (floor, ComplexNDArray::cmapper, ::floor) |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
865 ARRAY_MAPPER (imag, ComplexNDArray::dmapper, ximag) |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
866 ARRAY_MAPPER (log, ComplexNDArray::cmapper, std::log) |
| 7740 | 867 ARRAY_MAPPER (log2, ComplexNDArray::cmapper, xlog2) |
|
7503
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
868 ARRAY_MAPPER (log10, ComplexNDArray::cmapper, std::log10) |
|
7638
2df457529cfa
implement expm1 and log1p functions
Jaroslav Hajek <highegg@gmail.com>
parents:
7636
diff
changeset
|
869 ARRAY_MAPPER (log1p, ComplexNDArray::cmapper, ::log1p) |
|
7503
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
870 ARRAY_MAPPER (real, ComplexNDArray::dmapper, xreal) |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
871 ARRAY_MAPPER (round, ComplexNDArray::cmapper, xround) |
|
7636
99c410f7f0b0
implement mapper function for banker's rounding
Jaroslav Hajek <highegg@gmail.com>
parents:
7503
diff
changeset
|
872 ARRAY_MAPPER (roundb, ComplexNDArray::cmapper, xroundb) |
|
7503
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
873 ARRAY_MAPPER (signum, ComplexNDArray::cmapper, ::signum) |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
874 ARRAY_MAPPER (sin, ComplexNDArray::cmapper, std::sin) |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
875 ARRAY_MAPPER (sinh, ComplexNDArray::cmapper, std::sinh) |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
876 ARRAY_MAPPER (sqrt, ComplexNDArray::cmapper, std::sqrt) |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
877 ARRAY_MAPPER (tan, ComplexNDArray::cmapper, std::tan) |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
878 ARRAY_MAPPER (tanh, ComplexNDArray::cmapper, std::tanh) |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
879 ARRAY_MAPPER (finite, ComplexNDArray::bmapper, xfinite) |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
880 ARRAY_MAPPER (isinf, ComplexNDArray::bmapper, xisinf) |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
881 ARRAY_MAPPER (isna, ComplexNDArray::bmapper, octave_is_NA) |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
882 ARRAY_MAPPER (isnan, ComplexNDArray::bmapper, xisnan) |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
883 |
| 2376 | 884 /* |
| 885 ;;; Local Variables: *** | |
| 886 ;;; mode: C++ *** | |
| 887 ;;; End: *** | |
| 888 */ |