Mercurial > hg > octave-lyh
annotate liboctave/CMatrix.h @ 9656:b29504415a2e
provide NDArray->Matrix->Vector typedef mappers
| author | Jaroslav Hajek <highegg@gmail.com> |
|---|---|
| date | Sat, 19 Sep 2009 11:14:28 +0200 |
| parents | e087d7c77ff9 |
| children | afcf852256d2 |
| rev | line source |
|---|---|
| 458 | 1 /* |
| 2 | |
| 7017 | 3 Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2002, 2003, |
| 8920 | 4 2004, 2005, 2006, 2007, 2008, 2009 John W. Eaton |
| 458 | 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. | |
| 458 | 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/>. | |
| 458 | 21 |
| 22 */ | |
| 23 | |
| 24 #if !defined (octave_ComplexMatrix_h) | |
| 25 #define octave_ComplexMatrix_h 1 | |
| 26 | |
| 1989 | 27 #include "MArray2.h" |
| 28 #include "MDiagArray2.h" | |
| 5785 | 29 #include "MatrixType.h" |
| 458 | 30 |
| 31 #include "mx-defs.h" | |
|
8774
b756ce0002db
split implementation and interface in mx-op-defs and MArray-defs
Jaroslav Hajek <highegg@gmail.com>
parents:
8650
diff
changeset
|
32 #include "mx-op-decl.h" |
| 1650 | 33 #include "oct-cmplx.h" |
| 8335 | 34 #include "DET.h" |
| 458 | 35 |
| 3585 | 36 class |
| 6108 | 37 OCTAVE_API |
| 3585 | 38 ComplexMatrix : public MArray2<Complex> |
| 458 | 39 { |
| 40 public: | |
| 41 | |
|
9656
b29504415a2e
provide NDArray->Matrix->Vector typedef mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
9653
diff
changeset
|
42 typedef ComplexColumnVector column_vector_type; |
|
b29504415a2e
provide NDArray->Matrix->Vector typedef mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
9653
diff
changeset
|
43 typedef ComplexRowVector row_vector_type; |
|
b29504415a2e
provide NDArray->Matrix->Vector typedef mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
9653
diff
changeset
|
44 |
| 7788 | 45 typedef void (*solve_singularity_handler) (double rcon); |
| 3480 | 46 |
| 1214 | 47 ComplexMatrix (void) : MArray2<Complex> () { } |
| 3585 | 48 |
| 5275 | 49 ComplexMatrix (octave_idx_type r, octave_idx_type c) : MArray2<Complex> (r, c) { } |
| 3585 | 50 |
| 5275 | 51 ComplexMatrix (octave_idx_type r, octave_idx_type c, const Complex& val) |
| 1214 | 52 : MArray2<Complex> (r, c, val) { } |
| 3585 | 53 |
| 6979 | 54 ComplexMatrix (const dim_vector& dv) : MArray2<Complex> (dv) { } |
| 55 | |
| 56 ComplexMatrix (const dim_vector& dv, const Complex& val) | |
| 57 : MArray2<Complex> (dv, val) { } | |
| 58 | |
| 1214 | 59 ComplexMatrix (const ComplexMatrix& a) : MArray2<Complex> (a) { } |
| 3585 | 60 |
|
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7788
diff
changeset
|
61 template <class U> |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7788
diff
changeset
|
62 ComplexMatrix (const MArray2<U>& a) : MArray2<Complex> (a) { } |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7788
diff
changeset
|
63 |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7788
diff
changeset
|
64 template <class U> |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7788
diff
changeset
|
65 ComplexMatrix (const Array2<U>& a) : MArray2<Complex> (a) { } |
| 3585 | 66 |
| 67 explicit ComplexMatrix (const Matrix& a); | |
| 68 | |
| 69 explicit ComplexMatrix (const RowVector& rv); | |
| 70 | |
| 71 explicit ComplexMatrix (const ColumnVector& cv); | |
| 458 | 72 |
| 3585 | 73 explicit ComplexMatrix (const DiagMatrix& a); |
| 74 | |
| 75 explicit ComplexMatrix (const ComplexRowVector& rv); | |
| 76 | |
| 77 explicit ComplexMatrix (const ComplexColumnVector& cv); | |
| 78 | |
| 79 explicit ComplexMatrix (const ComplexDiagMatrix& a); | |
| 80 | |
| 81 explicit ComplexMatrix (const boolMatrix& a); | |
| 82 | |
| 83 explicit ComplexMatrix (const charMatrix& a); | |
| 1574 | 84 |
| 458 | 85 ComplexMatrix& operator = (const ComplexMatrix& a) |
| 86 { | |
| 1214 | 87 MArray2<Complex>::operator = (a); |
| 458 | 88 return *this; |
| 89 } | |
| 90 | |
| 2384 | 91 bool operator == (const ComplexMatrix& a) const; |
| 92 bool operator != (const ComplexMatrix& a) const; | |
| 458 | 93 |
| 2815 | 94 bool is_hermitian (void) const; |
| 95 | |
| 1359 | 96 // destructive insert/delete/reorder operations |
| 458 | 97 |
| 5275 | 98 ComplexMatrix& insert (const Matrix& a, octave_idx_type r, octave_idx_type c); |
| 99 ComplexMatrix& insert (const RowVector& a, octave_idx_type r, octave_idx_type c); | |
| 100 ComplexMatrix& insert (const ColumnVector& a, octave_idx_type r, octave_idx_type c); | |
| 101 ComplexMatrix& insert (const DiagMatrix& a, octave_idx_type r, octave_idx_type c); | |
| 458 | 102 |
| 5275 | 103 ComplexMatrix& insert (const ComplexMatrix& a, octave_idx_type r, octave_idx_type c); |
| 104 ComplexMatrix& insert (const ComplexRowVector& a, octave_idx_type r, octave_idx_type c); | |
| 105 ComplexMatrix& insert (const ComplexColumnVector& a, octave_idx_type r, octave_idx_type c); | |
| 106 ComplexMatrix& insert (const ComplexDiagMatrix& a, octave_idx_type r, octave_idx_type c); | |
| 458 | 107 |
| 108 ComplexMatrix& fill (double val); | |
| 109 ComplexMatrix& fill (const Complex& val); | |
| 5275 | 110 ComplexMatrix& fill (double val, octave_idx_type r1, octave_idx_type c1, octave_idx_type r2, octave_idx_type c2); |
| 111 ComplexMatrix& fill (const Complex& val, octave_idx_type r1, octave_idx_type c1, octave_idx_type r2, octave_idx_type c2); | |
| 458 | 112 |
| 113 ComplexMatrix append (const Matrix& a) const; | |
| 114 ComplexMatrix append (const RowVector& a) const; | |
| 115 ComplexMatrix append (const ColumnVector& a) const; | |
| 116 ComplexMatrix append (const DiagMatrix& a) const; | |
| 117 | |
| 118 ComplexMatrix append (const ComplexMatrix& a) const; | |
| 119 ComplexMatrix append (const ComplexRowVector& a) const; | |
| 120 ComplexMatrix append (const ComplexColumnVector& a) const; | |
| 121 ComplexMatrix append (const ComplexDiagMatrix& a) const; | |
| 122 | |
| 123 ComplexMatrix stack (const Matrix& a) const; | |
| 124 ComplexMatrix stack (const RowVector& a) const; | |
| 125 ComplexMatrix stack (const ColumnVector& a) const; | |
| 126 ComplexMatrix stack (const DiagMatrix& a) const; | |
| 127 | |
| 128 ComplexMatrix stack (const ComplexMatrix& a) const; | |
| 129 ComplexMatrix stack (const ComplexRowVector& a) const; | |
| 130 ComplexMatrix stack (const ComplexColumnVector& a) const; | |
| 131 ComplexMatrix stack (const ComplexDiagMatrix& a) const; | |
| 132 | |
|
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7788
diff
changeset
|
133 ComplexMatrix hermitian (void) const |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7788
diff
changeset
|
134 { return MArray2<Complex>::hermitian (std::conj); } |
| 3225 | 135 ComplexMatrix transpose (void) const |
| 136 { return MArray2<Complex>::transpose (); } | |
| 458 | 137 |
|
9237
3c1762c7e787
Add missing xxx_API decoration and remove misplaced ones
Michael Goffioul <michael.goffioul@gmail.com>
parents:
8920
diff
changeset
|
138 friend OCTAVE_API ComplexMatrix conj (const ComplexMatrix& a); |
| 458 | 139 |
| 1359 | 140 // resize is the destructive equivalent for this one |
| 458 | 141 |
| 5275 | 142 ComplexMatrix extract (octave_idx_type r1, octave_idx_type c1, octave_idx_type r2, octave_idx_type c2) const; |
| 458 | 143 |
| 5275 | 144 ComplexMatrix extract_n (octave_idx_type r1, octave_idx_type c1, octave_idx_type nr, octave_idx_type nc) const; |
| 4316 | 145 |
| 1359 | 146 // extract row or column i. |
| 458 | 147 |
| 5275 | 148 ComplexRowVector row (octave_idx_type i) const; |
| 458 | 149 |
| 5275 | 150 ComplexColumnVector column (octave_idx_type i) const; |
| 458 | 151 |
| 6207 | 152 private: |
| 153 ComplexMatrix tinverse (MatrixType &mattype, octave_idx_type& info, | |
| 7788 | 154 double& rcon, int force, int calc_cond) const; |
| 6207 | 155 |
| 156 ComplexMatrix finverse (MatrixType &mattype, octave_idx_type& info, | |
| 7788 | 157 double& rcon, int force, int calc_cond) const; |
| 6207 | 158 |
| 159 public: | |
| 458 | 160 ComplexMatrix inverse (void) const; |
| 6479 | 161 ComplexMatrix inverse (octave_idx_type& info) const; |
| 7788 | 162 ComplexMatrix inverse (octave_idx_type& info, double& rcon, int force = 0, |
| 6479 | 163 int calc_cond = 1) const; |
| 164 | |
| 6207 | 165 ComplexMatrix inverse (MatrixType &mattype) const; |
| 166 ComplexMatrix inverse (MatrixType &mattype, octave_idx_type& info) const; | |
| 167 ComplexMatrix inverse (MatrixType &mattype, octave_idx_type& info, | |
| 7788 | 168 double& rcon, int force = 0, |
| 4329 | 169 int calc_cond = 1) const; |
| 458 | 170 |
| 4384 | 171 ComplexMatrix pseudo_inverse (double tol = 0.0) const; |
| 740 | 172 |
| 458 | 173 ComplexMatrix fourier (void) const; |
| 174 ComplexMatrix ifourier (void) const; | |
| 175 | |
| 677 | 176 ComplexMatrix fourier2d (void) const; |
| 177 ComplexMatrix ifourier2d (void) const; | |
| 178 | |
| 458 | 179 ComplexDET determinant (void) const; |
| 5275 | 180 ComplexDET determinant (octave_idx_type& info) const; |
| 7788 | 181 ComplexDET determinant (octave_idx_type& info, double& rcon, int calc_cond = 1) const; |
|
8336
9813c07ca946
make det take advantage of matrix type
Jaroslav Hajek <highegg@gmail.com>
parents:
8335
diff
changeset
|
182 ComplexDET determinant (MatrixType &mattype, octave_idx_type& info, |
|
9813c07ca946
make det take advantage of matrix type
Jaroslav Hajek <highegg@gmail.com>
parents:
8335
diff
changeset
|
183 double& rcon, int calc_cond = 1) const; |
| 7788 | 184 |
| 185 double rcond (void) const; | |
| 186 double rcond (MatrixType &mattype) const; | |
| 458 | 187 |
| 5785 | 188 private: |
| 189 // Upper triangular matrix solvers | |
| 190 ComplexMatrix utsolve (MatrixType &typ, const ComplexMatrix& b, | |
| 7788 | 191 octave_idx_type& info, double& rcon, |
| 5785 | 192 solve_singularity_handler sing_handler, |
| 193 bool calc_cond = false) const; | |
| 194 | |
| 195 // Lower triangular matrix solvers | |
| 196 ComplexMatrix ltsolve (MatrixType &typ, const ComplexMatrix& b, | |
| 7788 | 197 octave_idx_type& info, double& rcon, |
| 5785 | 198 solve_singularity_handler sing_handler, |
| 199 bool calc_cond = false) const; | |
| 200 | |
| 201 // Full matrix solvers (umfpack/cholesky) | |
| 202 ComplexMatrix fsolve (MatrixType &typ, const ComplexMatrix& b, | |
| 7788 | 203 octave_idx_type& info, double& rcon, |
| 5785 | 204 solve_singularity_handler sing_handler, |
| 205 bool calc_cond = false) const; | |
| 206 | |
| 207 public: | |
| 208 // Generic interface to solver with no probing of type | |
| 209 ComplexMatrix solve (MatrixType &typ, const Matrix& b) const; | |
| 210 ComplexMatrix solve (MatrixType &typ, const Matrix& b, | |
| 211 octave_idx_type& info) const; | |
| 212 ComplexMatrix solve (MatrixType &typ, const Matrix& b, | |
| 7788 | 213 octave_idx_type& info, double& rcon) const; |
| 5785 | 214 ComplexMatrix solve (MatrixType &typ, const Matrix& b, octave_idx_type& info, |
| 7788 | 215 double& rcon, solve_singularity_handler sing_handler, |
| 5785 | 216 bool singular_fallback = true) const; |
| 217 | |
| 218 ComplexMatrix solve (MatrixType &typ, const ComplexMatrix& b) const; | |
| 219 ComplexMatrix solve (MatrixType &typ, const ComplexMatrix& b, | |
| 220 octave_idx_type& info) const; | |
| 221 ComplexMatrix solve (MatrixType &typ, const ComplexMatrix& b, | |
| 7788 | 222 octave_idx_type& info, double& rcon) const; |
| 5785 | 223 ComplexMatrix solve (MatrixType &typ, const ComplexMatrix& b, |
| 7788 | 224 octave_idx_type& info, double& rcon, |
| 5785 | 225 solve_singularity_handler sing_handler, |
| 226 bool singular_fallback = true) const; | |
| 227 | |
| 228 ComplexColumnVector solve (MatrixType &typ, const ColumnVector& b) const; | |
| 229 ComplexColumnVector solve (MatrixType &typ, const ColumnVector& b, | |
| 230 octave_idx_type& info) const; | |
| 231 ComplexColumnVector solve (MatrixType &typ, const ColumnVector& b, | |
| 7788 | 232 octave_idx_type& info, double& rcon) const; |
| 5785 | 233 ComplexColumnVector solve (MatrixType &typ, const ColumnVector& b, |
| 7788 | 234 octave_idx_type& info, double& rcon, |
| 5785 | 235 solve_singularity_handler sing_handler) const; |
| 236 | |
| 237 ComplexColumnVector solve (MatrixType &typ, | |
| 238 const ComplexColumnVector& b) const; | |
| 239 ComplexColumnVector solve (MatrixType &typ, const ComplexColumnVector& b, | |
| 240 octave_idx_type& info) const; | |
| 241 ComplexColumnVector solve (MatrixType &typ, const ComplexColumnVector& b, | |
| 7788 | 242 octave_idx_type& info, double& rcon) const; |
| 5785 | 243 ComplexColumnVector solve (MatrixType &typ, const ComplexColumnVector& b, |
| 7788 | 244 octave_idx_type& info, double& rcon, |
| 5785 | 245 solve_singularity_handler sing_handler) const; |
| 246 | |
| 247 // Generic interface to solver with probing of type | |
| 458 | 248 ComplexMatrix solve (const Matrix& b) const; |
| 5275 | 249 ComplexMatrix solve (const Matrix& b, octave_idx_type& info) const; |
| 7788 | 250 ComplexMatrix solve (const Matrix& b, octave_idx_type& info, double& rcon) const; |
| 251 ComplexMatrix solve (const Matrix& b, octave_idx_type& info, double& rcon, | |
| 3480 | 252 solve_singularity_handler sing_handler) const; |
| 458 | 253 |
| 254 ComplexMatrix solve (const ComplexMatrix& b) const; | |
| 5275 | 255 ComplexMatrix solve (const ComplexMatrix& b, octave_idx_type& info) const; |
| 7788 | 256 ComplexMatrix solve (const ComplexMatrix& b, octave_idx_type& info, double& rcon) const; |
| 257 ComplexMatrix solve (const ComplexMatrix& b, octave_idx_type& info, double& rcon, | |
| 3480 | 258 solve_singularity_handler sing_handler) const; |
| 458 | 259 |
| 3585 | 260 ComplexColumnVector solve (const ColumnVector& b) const; |
| 5275 | 261 ComplexColumnVector solve (const ColumnVector& b, octave_idx_type& info) const; |
| 262 ComplexColumnVector solve (const ColumnVector& b, octave_idx_type& info, | |
| 7788 | 263 double& rcon) const; |
| 264 ComplexColumnVector solve (const ColumnVector& b, octave_idx_type& info, double& rcon, | |
| 3585 | 265 solve_singularity_handler sing_handler) const; |
| 266 | |
| 458 | 267 ComplexColumnVector solve (const ComplexColumnVector& b) const; |
| 5275 | 268 ComplexColumnVector solve (const ComplexColumnVector& b, octave_idx_type& info) const; |
| 269 ComplexColumnVector solve (const ComplexColumnVector& b, octave_idx_type& info, | |
| 7788 | 270 double& rcon) const; |
| 5275 | 271 ComplexColumnVector solve (const ComplexColumnVector& b, octave_idx_type& info, |
| 7788 | 272 double& rcon, |
| 3480 | 273 solve_singularity_handler sing_handler) const; |
| 458 | 274 |
| 3585 | 275 ComplexMatrix lssolve (const Matrix& b) const; |
| 5275 | 276 ComplexMatrix lssolve (const Matrix& b, octave_idx_type& info) const; |
| 7076 | 277 ComplexMatrix lssolve (const Matrix& b, octave_idx_type& info, |
| 278 octave_idx_type& rank) const; | |
| 279 ComplexMatrix lssolve (const Matrix& b, octave_idx_type& info, | |
| 7788 | 280 octave_idx_type& rank, double& rcon) const; |
| 3585 | 281 |
| 458 | 282 ComplexMatrix lssolve (const ComplexMatrix& b) const; |
| 5275 | 283 ComplexMatrix lssolve (const ComplexMatrix& b, octave_idx_type& info) const; |
| 284 ComplexMatrix lssolve (const ComplexMatrix& b, octave_idx_type& info, | |
| 285 octave_idx_type& rank) const; | |
| 7076 | 286 ComplexMatrix lssolve (const ComplexMatrix& b, octave_idx_type& info, |
| 7788 | 287 octave_idx_type& rank, double& rcon) const; |
| 458 | 288 |
| 3585 | 289 ComplexColumnVector lssolve (const ColumnVector& b) const; |
| 7076 | 290 ComplexColumnVector lssolve (const ColumnVector& b, |
| 291 octave_idx_type& info) const; | |
| 5275 | 292 ComplexColumnVector lssolve (const ColumnVector& b, octave_idx_type& info, |
| 293 octave_idx_type& rank) const; | |
| 7076 | 294 ComplexColumnVector lssolve (const ColumnVector& b, octave_idx_type& info, |
| 7788 | 295 octave_idx_type& rank, double& rcon) const; |
| 3585 | 296 |
| 458 | 297 ComplexColumnVector lssolve (const ComplexColumnVector& b) const; |
| 7076 | 298 ComplexColumnVector lssolve (const ComplexColumnVector& b, |
| 299 octave_idx_type& info) const; | |
| 300 ComplexColumnVector lssolve (const ComplexColumnVector& b, | |
| 301 octave_idx_type& info, | |
| 5275 | 302 octave_idx_type& rank) const; |
| 7076 | 303 ComplexColumnVector lssolve (const ComplexColumnVector& b, |
| 304 octave_idx_type& info, | |
| 7788 | 305 octave_idx_type& rank, double& rcon) const; |
| 458 | 306 |
| 1359 | 307 // matrix by diagonal matrix -> matrix operations |
| 458 | 308 |
| 309 ComplexMatrix& operator += (const DiagMatrix& a); | |
| 310 ComplexMatrix& operator -= (const DiagMatrix& a); | |
| 311 | |
| 312 ComplexMatrix& operator += (const ComplexDiagMatrix& a); | |
| 313 ComplexMatrix& operator -= (const ComplexDiagMatrix& a); | |
| 314 | |
| 1359 | 315 // matrix by matrix -> matrix operations |
| 458 | 316 |
| 317 ComplexMatrix& operator += (const Matrix& a); | |
| 318 ComplexMatrix& operator -= (const Matrix& a); | |
| 319 | |
| 1359 | 320 // unary operations |
| 458 | 321 |
| 2964 | 322 boolMatrix operator ! (void) const; |
| 458 | 323 |
| 1359 | 324 // other operations |
| 458 | 325 |
|
7503
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7076
diff
changeset
|
326 typedef double (*dmapper) (const Complex&); |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7076
diff
changeset
|
327 typedef Complex (*cmapper) (const Complex&); |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7076
diff
changeset
|
328 typedef bool (*bmapper) (const Complex&); |
| 2676 | 329 |
|
7503
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7076
diff
changeset
|
330 Matrix map (dmapper fcn) const; |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7076
diff
changeset
|
331 ComplexMatrix map (cmapper fcn) const; |
|
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7076
diff
changeset
|
332 boolMatrix map (bmapper fcn) const; |
| 458 | 333 |
|
7922
935be827eaf8
error for NaN values in & and | expressions
John W. Eaton <jwe@octave.org>
parents:
7800
diff
changeset
|
334 bool any_element_is_nan (void) const; |
| 2384 | 335 bool any_element_is_inf_or_nan (void) const; |
| 2408 | 336 bool all_elements_are_real (void) const; |
| 2384 | 337 bool all_integers (double& max_val, double& min_val) const; |
| 338 bool too_large_for_float (void) const; | |
| 1963 | 339 |
| 4017 | 340 boolMatrix all (int dim = -1) const; |
| 341 boolMatrix any (int dim = -1) const; | |
| 458 | 342 |
| 4017 | 343 ComplexMatrix cumprod (int dim = -1) const; |
| 344 ComplexMatrix cumsum (int dim = -1) const; | |
| 345 ComplexMatrix prod (int dim = -1) const; | |
| 346 ComplexMatrix sum (int dim = -1) const; | |
| 347 ComplexMatrix sumsq (int dim = -1) const; | |
| 4329 | 348 Matrix abs (void) const; |
| 458 | 349 |
|
7620
36594d5bbe13
Move diag function into the octave_value class
David Bateman <dbateman@free.fr>
parents:
7503
diff
changeset
|
350 ComplexMatrix diag (octave_idx_type k = 0) const; |
| 458 | 351 |
| 5275 | 352 bool row_is_real_only (octave_idx_type) const; |
| 353 bool column_is_real_only (octave_idx_type) const; | |
| 458 | 354 |
| 2354 | 355 ComplexColumnVector row_min (void) const; |
| 458 | 356 ComplexColumnVector row_max (void) const; |
| 2354 | 357 |
| 5275 | 358 ComplexColumnVector row_min (Array<octave_idx_type>& index) const; |
| 359 ComplexColumnVector row_max (Array<octave_idx_type>& index) const; | |
| 458 | 360 |
| 361 ComplexRowVector column_min (void) const; | |
| 2354 | 362 ComplexRowVector column_max (void) const; |
| 458 | 363 |
| 5275 | 364 ComplexRowVector column_min (Array<octave_idx_type>& index) const; |
| 365 ComplexRowVector column_max (Array<octave_idx_type>& index) const; | |
| 458 | 366 |
| 1359 | 367 // i/o |
| 458 | 368 |
| 6108 | 369 friend OCTAVE_API std::ostream& operator << (std::ostream& os, const ComplexMatrix& a); |
| 370 friend OCTAVE_API std::istream& operator >> (std::istream& is, ComplexMatrix& a); | |
| 458 | 371 |
| 3933 | 372 static Complex resize_fill_value (void) { return Complex (0.0, 0.0); } |
| 373 | |
| 458 | 374 private: |
| 375 | |
| 5275 | 376 ComplexMatrix (Complex *d, octave_idx_type r, octave_idx_type c) : MArray2<Complex> (d, r, c) { } |
| 458 | 377 }; |
| 378 | |
|
8650
a1ae2aae903e
abs,real,imag,conj: use code from mx-inlines rather than the generic map
Jaroslav Hajek <highegg@gmail.com>
parents:
8392
diff
changeset
|
379 extern OCTAVE_API ComplexMatrix conj (const ComplexMatrix& a); |
|
a1ae2aae903e
abs,real,imag,conj: use code from mx-inlines rather than the generic map
Jaroslav Hajek <highegg@gmail.com>
parents:
8392
diff
changeset
|
380 |
| 5508 | 381 // column vector by row vector -> matrix operations |
| 382 | |
| 6108 | 383 extern OCTAVE_API ComplexMatrix |
| 5508 | 384 operator * (const ColumnVector& a, const ComplexRowVector& b); |
| 385 | |
| 6108 | 386 extern OCTAVE_API ComplexMatrix |
| 5508 | 387 operator * (const ComplexColumnVector& a, const RowVector& b); |
| 1819 | 388 |
| 6108 | 389 extern OCTAVE_API ComplexMatrix |
| 5508 | 390 operator * (const ComplexColumnVector& a, const ComplexRowVector& b); |
| 391 | |
| 6108 | 392 extern OCTAVE_API ComplexMatrix |
| 5508 | 393 Givens (const Complex&, const Complex&); |
| 394 | |
| 6108 | 395 extern OCTAVE_API ComplexMatrix |
| 5508 | 396 Sylvester (const ComplexMatrix&, const ComplexMatrix&, const ComplexMatrix&); |
| 1819 | 397 |
|
7800
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
398 extern OCTAVE_API ComplexMatrix |
|
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
399 xgemm (bool transa, bool conja, const ComplexMatrix& a, |
|
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
400 bool transb, bool conjb, const ComplexMatrix& b); |
|
5861b95e9879
support for compound operators, implement trans_mul, mul_trans, herm_mul and mul_herm
Jaroslav Hajek <highegg@gmail.com>
parents:
7789
diff
changeset
|
401 |
| 6108 | 402 extern OCTAVE_API ComplexMatrix operator * (const Matrix&, const ComplexMatrix&); |
| 403 extern OCTAVE_API ComplexMatrix operator * (const ComplexMatrix&, const Matrix&); | |
| 404 extern OCTAVE_API ComplexMatrix operator * (const ComplexMatrix&, const ComplexMatrix&); | |
| 2828 | 405 |
| 6108 | 406 extern OCTAVE_API ComplexMatrix min (const Complex& c, const ComplexMatrix& m); |
| 407 extern OCTAVE_API ComplexMatrix min (const ComplexMatrix& m, const Complex& c); | |
| 408 extern OCTAVE_API ComplexMatrix min (const ComplexMatrix& a, const ComplexMatrix& b); | |
| 4309 | 409 |
| 6108 | 410 extern OCTAVE_API ComplexMatrix max (const Complex& c, const ComplexMatrix& m); |
| 411 extern OCTAVE_API ComplexMatrix max (const ComplexMatrix& m, const Complex& c); | |
| 412 extern OCTAVE_API ComplexMatrix max (const ComplexMatrix& a, const ComplexMatrix& b); | |
| 4309 | 413 |
|
9653
e087d7c77ff9
improve linspace in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
9237
diff
changeset
|
414 extern OCTAVE_API ComplexMatrix linspace (const ComplexColumnVector& x1, |
|
e087d7c77ff9
improve linspace in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
9237
diff
changeset
|
415 const ComplexColumnVector& x2, |
|
e087d7c77ff9
improve linspace in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
9237
diff
changeset
|
416 octave_idx_type n); |
|
e087d7c77ff9
improve linspace in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
9237
diff
changeset
|
417 |
|
e087d7c77ff9
improve linspace in liboctave
Jaroslav Hajek <highegg@gmail.com>
parents:
9237
diff
changeset
|
418 |
| 6708 | 419 MS_CMP_OP_DECLS (ComplexMatrix, Complex, OCTAVE_API) |
| 420 MS_BOOL_OP_DECLS (ComplexMatrix, Complex, OCTAVE_API) | |
| 2870 | 421 |
| 6708 | 422 SM_CMP_OP_DECLS (Complex, ComplexMatrix, OCTAVE_API) |
| 423 SM_BOOL_OP_DECLS (Complex, ComplexMatrix, OCTAVE_API) | |
| 2870 | 424 |
| 6708 | 425 MM_CMP_OP_DECLS (ComplexMatrix, ComplexMatrix, OCTAVE_API) |
| 426 MM_BOOL_OP_DECLS (ComplexMatrix, ComplexMatrix, OCTAVE_API) | |
| 2870 | 427 |
| 3573 | 428 MARRAY_FORWARD_DEFS (MArray2, ComplexMatrix, Complex) |
| 429 | |
| 458 | 430 #endif |
| 431 | |
| 432 /* | |
| 433 ;;; Local Variables: *** | |
| 434 ;;; mode: C++ *** | |
| 435 ;;; End: *** | |
| 436 */ |