Mercurial > hg > octave-nkf
annotate src/OPERATORS/op-scm-cm.cc @ 7948:af10baa63915 ss-3-1-50
3.1.50 snapshot
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Fri, 18 Jul 2008 17:42:48 -0400 |
| parents | 1a446f28ce68 |
| children | eb63fbe60fab |
| rev | line source |
|---|---|
| 5164 | 1 /* |
| 2 | |
| 7017 | 3 Copyright (C) 2004, 2005, 2006, 2007 David Bateman |
| 7016 | 4 Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004 Andy Adler |
| 5 | |
| 6 This file is part of Octave. | |
| 5164 | 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. | |
| 5164 | 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/>. | |
| 5164 | 21 |
| 22 */ | |
| 23 | |
| 24 #ifdef HAVE_CONFIG_H | |
| 25 #include <config.h> | |
| 26 #endif | |
| 27 | |
| 28 #include "gripes.h" | |
| 29 #include "oct-obj.h" | |
| 30 #include "ov.h" | |
| 31 #include "ov-typeinfo.h" | |
| 32 #include "ov-cx-mat.h" | |
| 33 #include "ops.h" | |
| 34 #include "xdiv.h" | |
| 35 | |
| 36 #include "sparse-xpow.h" | |
| 37 #include "sparse-xdiv.h" | |
| 38 #include "smx-scm-cm.h" | |
| 39 #include "smx-cm-scm.h" | |
| 40 #include "ov-cx-sparse.h" | |
| 41 | |
| 42 // sparse complex matrix by complex matrix ops. | |
| 43 | |
| 44 DEFBINOP_OP (add, sparse_complex_matrix, complex_matrix, +) | |
| 45 DEFBINOP_OP (sub, sparse_complex_matrix, complex_matrix, -) | |
| 46 | |
| 5429 | 47 DEFBINOP_OP (mul, sparse_complex_matrix, complex_matrix, *) |
| 5164 | 48 |
| 49 DEFBINOP (div, sparse_complex_matrix, complex_matrix) | |
| 50 { | |
| 51 CAST_BINOP_ARGS (const octave_sparse_complex_matrix&, | |
| 52 const octave_complex_matrix&); | |
| 5785 | 53 MatrixType typ = v2.matrix_type (); |
| 5164 | 54 |
| 5785 | 55 ComplexMatrix ret = xdiv (v1.complex_matrix_value (), |
| 56 v2.complex_matrix_value (), typ); | |
| 57 | |
| 58 v2.matrix_type (typ); | |
| 59 return ret; | |
| 5164 | 60 } |
| 61 | |
| 62 DEFBINOPX (pow, sparse_complex_matrix, complex_matrix) | |
| 63 { | |
| 64 error ("can't do A ^ B for A and B both matrices"); | |
| 65 return octave_value (); | |
| 66 } | |
| 67 | |
| 68 DEFBINOP (ldiv, sparse_complex_matrix, complex_matrix) | |
| 69 { | |
| 5760 | 70 CAST_BINOP_ARGS (const octave_sparse_complex_matrix&, const octave_complex_matrix&); |
| 6221 | 71 |
| 72 if (v1.rows() == 1 && v1.columns() == 1) | |
| 73 { | |
| 74 Complex d = v1.complex_value (); | |
| 75 | |
| 76 if (d == 0.0) | |
| 77 gripe_divide_by_zero (); | |
| 5322 | 78 |
| 6221 | 79 return octave_value (v2.complex_array_value () / d); |
| 80 } | |
| 81 else | |
| 82 { | |
| 83 MatrixType typ = v1.matrix_type (); | |
| 5322 | 84 |
| 6221 | 85 ComplexMatrix ret = xleftdiv (v1.sparse_complex_matrix_value (), |
| 86 v2.complex_matrix_value (), typ); | |
| 87 | |
| 88 v1.matrix_type (typ); | |
| 89 return ret; | |
| 90 } | |
| 5164 | 91 } |
| 92 | |
|
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Jaroslav Hajek <highegg@gmail.com>
parents:
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93 DEFBINOP_FN (trans_mul, sparse_complex_matrix, complex_matrix, trans_mul); |
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parents:
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94 DEFBINOP_FN (herm_mul, sparse_complex_matrix, complex_matrix, herm_mul); |
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1a446f28ce68
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parents:
7017
diff
changeset
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95 |
| 5164 | 96 DEFBINOP_FN (lt, sparse_complex_matrix, complex_matrix, mx_el_lt) |
| 97 DEFBINOP_FN (le, sparse_complex_matrix, complex_matrix, mx_el_le) | |
| 98 DEFBINOP_FN (eq, sparse_complex_matrix, complex_matrix, mx_el_eq) | |
| 99 DEFBINOP_FN (ge, sparse_complex_matrix, complex_matrix, mx_el_ge) | |
| 100 DEFBINOP_FN (gt, sparse_complex_matrix, complex_matrix, mx_el_gt) | |
| 101 DEFBINOP_FN (ne, sparse_complex_matrix, complex_matrix, mx_el_ne) | |
| 102 | |
| 103 DEFBINOP_FN (el_mul, sparse_complex_matrix, complex_matrix, product) | |
| 104 DEFBINOP_FN (el_div, sparse_complex_matrix, complex_matrix, quotient) | |
| 105 | |
| 106 DEFBINOP (el_pow, sparse_complex_matrix, complex_matrix) | |
| 107 { | |
| 108 CAST_BINOP_ARGS (const octave_sparse_complex_matrix&, | |
| 109 const octave_complex_matrix&); | |
| 110 | |
| 111 return octave_value | |
| 112 (elem_xpow (v1.sparse_complex_matrix_value (), SparseComplexMatrix | |
| 113 (v2.complex_matrix_value ()))); | |
| 114 } | |
| 115 | |
| 116 DEFBINOP (el_ldiv, sparse_complex_matrix, matrix) | |
| 117 { | |
| 118 CAST_BINOP_ARGS (const octave_sparse_complex_matrix&, | |
| 119 const octave_complex_matrix&); | |
| 120 | |
| 121 return octave_value (quotient (v2.complex_matrix_value (), | |
| 122 v1.sparse_complex_matrix_value ())); | |
| 123 } | |
| 124 | |
| 125 DEFBINOP_FN (el_and, sparse_complex_matrix, complex_matrix, mx_el_and) | |
| 126 DEFBINOP_FN (el_or, sparse_complex_matrix, complex_matrix, mx_el_or) | |
| 127 | |
| 128 DEFCATOP (scm_cm, sparse_complex_matrix, complex_matrix) | |
| 129 { | |
| 130 CAST_BINOP_ARGS (octave_sparse_complex_matrix&, | |
| 131 const octave_complex_matrix&); | |
| 132 SparseComplexMatrix tmp (v2.complex_matrix_value ()); | |
| 133 return octave_value | |
| 134 (v1.sparse_complex_matrix_value (). concat (tmp, ra_idx)); | |
| 135 } | |
| 136 | |
| 137 DEFASSIGNOP (assign, sparse_complex_matrix, complex_matrix) | |
| 138 { | |
| 139 CAST_BINOP_ARGS (octave_sparse_complex_matrix&, | |
| 140 const octave_complex_matrix&); | |
| 141 | |
| 142 SparseComplexMatrix tmp (v2.complex_matrix_value ()); | |
| 143 v1.assign (idx, tmp); | |
| 144 return octave_value (); | |
| 145 } | |
| 146 | |
| 147 void | |
| 148 install_scm_cm_ops (void) | |
| 149 { | |
| 150 INSTALL_BINOP (op_add, octave_sparse_complex_matrix, | |
| 151 octave_complex_matrix, add); | |
| 152 INSTALL_BINOP (op_sub, octave_sparse_complex_matrix, | |
| 153 octave_complex_matrix, sub); | |
| 154 INSTALL_BINOP (op_mul, octave_sparse_complex_matrix, | |
| 155 octave_complex_matrix, mul); | |
| 156 INSTALL_BINOP (op_div, octave_sparse_complex_matrix, | |
| 157 octave_complex_matrix, div); | |
| 158 INSTALL_BINOP (op_pow, octave_sparse_complex_matrix, | |
| 159 octave_complex_matrix, pow); | |
| 160 INSTALL_BINOP (op_ldiv, octave_sparse_complex_matrix, | |
| 161 octave_complex_matrix, ldiv); | |
|
7802
1a446f28ce68
implement optimized sparse-dense transposed multiplication
Jaroslav Hajek <highegg@gmail.com>
parents:
7017
diff
changeset
|
162 INSTALL_BINOP (op_trans_mul, octave_sparse_complex_matrix, |
|
1a446f28ce68
implement optimized sparse-dense transposed multiplication
Jaroslav Hajek <highegg@gmail.com>
parents:
7017
diff
changeset
|
163 octave_complex_matrix, trans_mul); |
|
1a446f28ce68
implement optimized sparse-dense transposed multiplication
Jaroslav Hajek <highegg@gmail.com>
parents:
7017
diff
changeset
|
164 INSTALL_BINOP (op_herm_mul, octave_sparse_complex_matrix, |
|
1a446f28ce68
implement optimized sparse-dense transposed multiplication
Jaroslav Hajek <highegg@gmail.com>
parents:
7017
diff
changeset
|
165 octave_complex_matrix, herm_mul); |
| 5164 | 166 INSTALL_BINOP (op_lt, octave_sparse_complex_matrix, |
| 167 octave_complex_matrix, lt); | |
| 168 INSTALL_BINOP (op_le, octave_sparse_complex_matrix, | |
| 169 octave_complex_matrix, le); | |
| 170 INSTALL_BINOP (op_eq, octave_sparse_complex_matrix, | |
| 171 octave_complex_matrix, eq); | |
| 172 INSTALL_BINOP (op_ge, octave_sparse_complex_matrix, | |
| 173 octave_complex_matrix, ge); | |
| 174 INSTALL_BINOP (op_gt, octave_sparse_complex_matrix, | |
| 175 octave_complex_matrix, gt); | |
| 176 INSTALL_BINOP (op_ne, octave_sparse_complex_matrix, | |
| 177 octave_complex_matrix, ne); | |
| 178 INSTALL_BINOP (op_el_mul, octave_sparse_complex_matrix, | |
| 179 octave_complex_matrix, el_mul); | |
| 180 INSTALL_BINOP (op_el_div, octave_sparse_complex_matrix, | |
| 181 octave_complex_matrix, el_div); | |
| 182 INSTALL_BINOP (op_el_pow, octave_sparse_complex_matrix, | |
| 183 octave_complex_matrix, el_pow); | |
| 184 INSTALL_BINOP (op_el_ldiv, octave_sparse_complex_matrix, | |
| 185 octave_complex_matrix, el_ldiv); | |
| 186 INSTALL_BINOP (op_el_and, octave_sparse_complex_matrix, | |
| 187 octave_complex_matrix, el_and); | |
| 188 INSTALL_BINOP (op_el_or, octave_sparse_complex_matrix, | |
| 189 octave_complex_matrix, el_or); | |
| 190 | |
| 191 INSTALL_CATOP (octave_sparse_complex_matrix, | |
| 192 octave_complex_matrix, scm_cm); | |
| 193 | |
| 194 INSTALL_ASSIGNOP (op_asn_eq, octave_sparse_complex_matrix, | |
| 195 octave_complex_matrix, assign); | |
| 196 } | |
| 197 | |
| 198 /* | |
| 199 ;;; Local Variables: *** | |
| 200 ;;; mode: C++ *** | |
| 201 ;;; End: *** | |
| 202 */ |