Mercurial > hg > octave-lyh
annotate libinterp/operators/op-cm-sm.cc @ 16660:cbb1bb7a5c3d
Added tag ss-3-7-5 for changeset 608e307b4914
| author | John W. Eaton <jwe@octave.org> |
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| date | Tue, 14 May 2013 05:23:53 -0400 |
| parents | 2fc554ffbc28 |
| children |
| rev | line source |
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| 5164 | 1 /* |
| 2 | |
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3 Copyright (C) 2004-2012 David Bateman |
| 11523 | 4 Copyright (C) 1998-2004 Andy Adler |
| 7016 | 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-sm-cm.h" | |
| 39 #include "smx-cm-sm.h" | |
| 40 #include "ov-re-sparse.h" | |
| 41 | |
| 42 // complex matrix by sparse matrix ops. | |
| 43 | |
| 44 DEFBINOP_OP (add, complex_matrix, sparse_matrix, +) | |
| 45 DEFBINOP_OP (sub, complex_matrix, sparse_matrix, -) | |
| 46 | |
| 5429 | 47 DEFBINOP_OP (mul, complex_matrix, sparse_matrix, *) |
| 5164 | 48 |
| 49 DEFBINOP (div, complex_matrix, sparse_matrix) | |
| 50 { | |
| 5760 | 51 CAST_BINOP_ARGS (const octave_complex_matrix&, const octave_sparse_matrix&); |
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52 |
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53 if (v2.rows () == 1 && v2.columns () == 1) |
| 6221 | 54 { |
| 55 double d = v2.scalar_value (); | |
| 56 | |
| 57 if (d == 0.0) | |
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58 gripe_divide_by_zero (); |
| 5322 | 59 |
| 6221 | 60 return octave_value (v1.complex_array_value () / d); |
| 61 } | |
| 62 else | |
| 63 { | |
| 64 MatrixType typ = v2.matrix_type (); | |
| 5322 | 65 |
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66 ComplexMatrix ret = xdiv (v1.complex_matrix_value (), |
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67 v2.sparse_matrix_value (), typ); |
| 6221 | 68 |
| 69 v2.matrix_type (typ); | |
| 70 return ret; | |
| 71 } | |
| 5164 | 72 } |
| 73 | |
| 74 DEFBINOPX (pow, complex_matrix, sparse_matrix) | |
| 75 { | |
| 76 error ("can't do A ^ B for A and B both matrices"); | |
| 77 return octave_value (); | |
| 78 } | |
| 79 | |
| 80 DEFBINOP (ldiv, complex_matrix, sparse_matrix) | |
| 81 { | |
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82 CAST_BINOP_ARGS (const octave_complex_matrix&, |
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83 const octave_sparse_matrix&); |
| 5785 | 84 MatrixType typ = v1.matrix_type (); |
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85 |
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86 ComplexMatrix ret = xleftdiv (v1.complex_matrix_value (), |
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87 v2.matrix_value (), typ); |
| 5785 | 88 |
| 89 v1.matrix_type (typ); | |
| 90 return ret; | |
| 5164 | 91 } |
| 92 | |
| 93 DEFBINOP_FN (lt, complex_matrix, sparse_matrix, mx_el_lt) | |
| 94 DEFBINOP_FN (le, complex_matrix, sparse_matrix, mx_el_le) | |
| 95 DEFBINOP_FN (eq, complex_matrix, sparse_matrix, mx_el_eq) | |
| 96 DEFBINOP_FN (ge, complex_matrix, sparse_matrix, mx_el_ge) | |
| 97 DEFBINOP_FN (gt, complex_matrix, sparse_matrix, mx_el_gt) | |
| 98 DEFBINOP_FN (ne, complex_matrix, sparse_matrix, mx_el_ne) | |
| 99 | |
| 100 DEFBINOP_FN (el_mul, complex_matrix, sparse_matrix, product) | |
| 101 DEFBINOP_FN (el_div, complex_matrix, sparse_matrix, quotient) | |
| 102 | |
| 103 DEFBINOP (el_pow, complex_matrix, sparse_matrix) | |
| 104 { | |
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105 CAST_BINOP_ARGS (const octave_complex_matrix&, |
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106 const octave_sparse_matrix&); |
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107 |
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108 return octave_value |
| 5164 | 109 (elem_xpow ( SparseComplexMatrix (v1.complex_matrix_value ()), |
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110 v2.sparse_matrix_value ())); |
| 5164 | 111 } |
| 112 | |
| 113 DEFBINOP (el_ldiv, complex_matrix, sparse_matrix) | |
| 114 { | |
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115 CAST_BINOP_ARGS (const octave_complex_matrix&, |
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116 const octave_sparse_matrix&); |
| 5164 | 117 return octave_value |
| 118 (quotient (v2.sparse_matrix_value (), v1.complex_matrix_value ())); | |
| 119 } | |
| 120 | |
| 121 DEFBINOP_FN (el_and, complex_matrix, sparse_matrix, mx_el_and) | |
| 122 DEFBINOP_FN (el_or, complex_matrix, sparse_matrix, mx_el_or) | |
| 123 | |
| 124 DEFCATOP (cm_sm, complex_matrix, sparse_matrix) | |
| 125 { | |
| 126 CAST_BINOP_ARGS (octave_complex_matrix&, const octave_sparse_matrix&); | |
| 127 SparseComplexMatrix tmp (v1.complex_matrix_value ()); | |
| 128 return octave_value (tmp. concat (v2.sparse_matrix_value (), ra_idx)); | |
| 129 } | |
| 130 | |
| 7289 | 131 DEFNDASSIGNOP_FN (assign, complex_matrix, sparse_matrix, complex_array, assign) |
| 132 | |
| 5164 | 133 void |
| 134 install_cm_sm_ops (void) | |
| 135 { | |
| 136 INSTALL_BINOP (op_add, octave_complex_matrix, octave_sparse_matrix, add); | |
| 137 INSTALL_BINOP (op_sub, octave_complex_matrix, octave_sparse_matrix, sub); | |
| 138 INSTALL_BINOP (op_mul, octave_complex_matrix, octave_sparse_matrix, mul); | |
| 139 INSTALL_BINOP (op_div, octave_complex_matrix, octave_sparse_matrix, div); | |
| 140 INSTALL_BINOP (op_pow, octave_complex_matrix, octave_sparse_matrix, pow); | |
| 141 INSTALL_BINOP (op_ldiv, octave_complex_matrix, octave_sparse_matrix, ldiv); | |
| 142 INSTALL_BINOP (op_lt, octave_complex_matrix, octave_sparse_matrix, lt); | |
| 143 INSTALL_BINOP (op_le, octave_complex_matrix, octave_sparse_matrix, le); | |
| 144 INSTALL_BINOP (op_eq, octave_complex_matrix, octave_sparse_matrix, eq); | |
| 145 INSTALL_BINOP (op_ge, octave_complex_matrix, octave_sparse_matrix, ge); | |
| 146 INSTALL_BINOP (op_gt, octave_complex_matrix, octave_sparse_matrix, gt); | |
| 147 INSTALL_BINOP (op_ne, octave_complex_matrix, octave_sparse_matrix, ne); | |
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148 INSTALL_BINOP (op_el_mul, octave_complex_matrix, octave_sparse_matrix, |
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149 el_mul); |
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150 INSTALL_BINOP (op_el_div, octave_complex_matrix, octave_sparse_matrix, |
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151 el_div); |
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152 INSTALL_BINOP (op_el_pow, octave_complex_matrix, octave_sparse_matrix, |
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153 el_pow); |
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154 INSTALL_BINOP (op_el_ldiv, octave_complex_matrix, octave_sparse_matrix, |
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155 el_ldiv); |
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156 INSTALL_BINOP (op_el_and, octave_complex_matrix, octave_sparse_matrix, |
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157 el_and); |
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158 INSTALL_BINOP (op_el_or, octave_complex_matrix, octave_sparse_matrix, |
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159 el_or); |
| 5164 | 160 |
| 161 INSTALL_CATOP (octave_complex_matrix, octave_sparse_matrix, cm_sm); | |
| 162 | |
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163 INSTALL_ASSIGNOP (op_asn_eq, octave_complex_matrix, octave_sparse_matrix, |
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164 assign); |
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165 INSTALL_ASSIGNCONV (octave_complex_matrix, octave_sparse_matrix, |
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166 octave_complex_matrix) |
| 7289 | 167 |
| 5164 | 168 } |