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annotate libinterp/operators/op-cs-sm.cc @ 20830:b65888ec820e draft default tip gccjit
dmalcom gcc jit import
| author | Stefan Mahr <dac922@gmx.de> |
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| date | Fri, 27 Feb 2015 16:59:36 +0100 |
| parents | 4197fc428c7d |
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| rev | line source |
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| 5164 | 1 /* |
| 2 | |
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3 Copyright (C) 2004-2015 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-complex.h" | |
| 33 #include "ops.h" | |
| 34 #include "xpow.h" | |
| 35 | |
| 36 #include "sparse-xpow.h" | |
| 37 #include "sparse-xdiv.h" | |
| 38 #include "ov-re-sparse.h" | |
| 39 #include "ov-cx-sparse.h" | |
| 40 #include "smx-cs-sm.h" | |
| 41 #include "smx-sm-cs.h" | |
| 42 | |
| 43 // complex by sparse matrix ops. | |
| 44 | |
| 45 DEFBINOP_OP (add, complex, sparse_matrix, +) | |
| 46 DEFBINOP_OP (sub, complex, sparse_matrix, -) | |
| 47 DEFBINOP_OP (mul, complex, sparse_matrix, *) | |
| 48 | |
| 49 DEFBINOP (div, complex, sparse_matrix) | |
| 50 { | |
| 5760 | 51 CAST_BINOP_ARGS (const octave_complex&, const octave_sparse_matrix&); |
| 5164 | 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 (); |
| 5164 | 59 |
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60 return octave_value (SparseComplexMatrix (1, 1, v1.complex_value () / d)); |
| 6221 | 61 } |
| 62 else | |
| 63 { | |
| 64 MatrixType typ = v2.matrix_type (); | |
| 65 ComplexMatrix m1 = ComplexMatrix (1, 1, v1.complex_value ()); | |
| 66 SparseMatrix m2 = v2.sparse_matrix_value (); | |
| 67 ComplexMatrix ret = xdiv (m1, m2, typ); | |
| 68 v2.matrix_type (typ); | |
| 69 return ret; | |
| 70 } | |
| 5164 | 71 } |
| 72 | |
| 73 DEFBINOP (pow, complex, sparse_matrix) | |
| 74 { | |
| 75 CAST_BINOP_ARGS (const octave_complex&, const octave_sparse_matrix&); | |
| 76 return xpow (v1.complex_value (), v2.matrix_value ()); | |
| 77 } | |
| 78 | |
| 79 DEFBINOP (ldiv, complex, sparse_matrix) | |
| 80 { | |
| 81 CAST_BINOP_ARGS (const octave_complex&, const octave_sparse_matrix&); | |
| 82 | |
| 83 Complex d = v1.complex_value (); | |
| 84 octave_value retval; | |
| 85 | |
| 86 if (d == 0.0) | |
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87 gripe_divide_by_zero (); |
| 5164 | 88 |
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89 retval = octave_value (v2.sparse_matrix_value () / d); |
| 5164 | 90 |
| 91 return retval; | |
| 92 } | |
| 93 | |
| 94 DEFBINOP_FN (lt, complex, sparse_matrix, mx_el_lt) | |
| 95 DEFBINOP_FN (le, complex, sparse_matrix, mx_el_le) | |
| 96 DEFBINOP_FN (eq, complex, sparse_matrix, mx_el_eq) | |
| 97 DEFBINOP_FN (ge, complex, sparse_matrix, mx_el_ge) | |
| 98 DEFBINOP_FN (gt, complex, sparse_matrix, mx_el_gt) | |
| 99 DEFBINOP_FN (ne, complex, sparse_matrix, mx_el_ne) | |
| 100 | |
| 101 DEFBINOP_OP (el_mul, complex, sparse_matrix, *) | |
| 102 DEFBINOP_FN (el_div, complex, sparse_matrix, x_el_div) | |
| 103 DEFBINOP_FN (el_pow, complex, sparse_matrix, elem_xpow) | |
| 104 | |
| 105 DEFBINOP (el_ldiv, complex, sparse_matrix) | |
| 106 { | |
| 107 CAST_BINOP_ARGS (const octave_complex&, const octave_sparse_matrix&); | |
| 108 | |
| 109 Complex d = v1.complex_value (); | |
| 110 octave_value retval; | |
| 111 | |
| 112 if (d == 0.0) | |
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113 gripe_divide_by_zero (); |
| 5164 | 114 |
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115 retval = octave_value (v2.sparse_matrix_value () / d); |
| 5164 | 116 |
| 117 return retval; | |
| 118 } | |
| 119 | |
| 120 DEFBINOP_FN (el_and, complex, sparse_matrix, mx_el_and) | |
| 121 DEFBINOP_FN (el_or, complex, sparse_matrix, mx_el_or) | |
| 122 | |
| 123 DEFCATOP (cs_sm, sparse_matrix, complex) | |
| 124 { | |
| 125 CAST_BINOP_ARGS (octave_complex&, const octave_sparse_matrix&); | |
| 126 SparseComplexMatrix tmp (1, 1, v1.complex_value ()); | |
| 127 return octave_value (tmp. concat (v2.sparse_matrix_value (), ra_idx)); | |
| 128 } | |
| 129 | |
| 130 DEFCONV (sparse_matrix_conv, complex, sparse_matrix) | |
| 131 { | |
| 132 CAST_CONV_ARG (const octave_complex&); | |
| 133 | |
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134 return new octave_sparse_matrix |
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135 (SparseMatrix (v.matrix_value ())); |
| 5164 | 136 } |
| 137 | |
| 138 void | |
| 139 install_cs_sm_ops (void) | |
| 140 { | |
| 141 INSTALL_BINOP (op_add, octave_complex, octave_sparse_matrix, add); | |
| 142 INSTALL_BINOP (op_sub, octave_complex, octave_sparse_matrix, sub); | |
| 143 INSTALL_BINOP (op_mul, octave_complex, octave_sparse_matrix, mul); | |
| 144 INSTALL_BINOP (op_div, octave_complex, octave_sparse_matrix, div); | |
| 145 INSTALL_BINOP (op_pow, octave_complex, octave_sparse_matrix, pow); | |
| 146 INSTALL_BINOP (op_ldiv, octave_complex, octave_sparse_matrix, ldiv); | |
| 147 INSTALL_BINOP (op_lt, octave_complex, octave_sparse_matrix, lt); | |
| 148 INSTALL_BINOP (op_le, octave_complex, octave_sparse_matrix, le); | |
| 149 INSTALL_BINOP (op_eq, octave_complex, octave_sparse_matrix, eq); | |
| 150 INSTALL_BINOP (op_ge, octave_complex, octave_sparse_matrix, ge); | |
| 151 INSTALL_BINOP (op_gt, octave_complex, octave_sparse_matrix, gt); | |
| 152 INSTALL_BINOP (op_ne, octave_complex, octave_sparse_matrix, ne); | |
| 153 INSTALL_BINOP (op_el_mul, octave_complex, octave_sparse_matrix, el_mul); | |
| 154 INSTALL_BINOP (op_el_div, octave_complex, octave_sparse_matrix, el_div); | |
| 155 INSTALL_BINOP (op_el_pow, octave_complex, octave_sparse_matrix, el_pow); | |
| 156 INSTALL_BINOP (op_el_ldiv, octave_complex, octave_sparse_matrix, el_ldiv); | |
| 157 INSTALL_BINOP (op_el_and, octave_complex, octave_sparse_matrix, el_and); | |
| 158 INSTALL_BINOP (op_el_or, octave_complex, octave_sparse_matrix, el_or); | |
| 159 | |
| 160 INSTALL_CATOP (octave_complex, octave_sparse_matrix, cs_sm); | |
| 161 | |
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162 INSTALL_ASSIGNCONV (octave_complex, octave_sparse_matrix, |
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163 octave_complex_matrix); |
| 5164 | 164 |
| 165 INSTALL_WIDENOP (octave_complex, octave_sparse_matrix, sparse_matrix_conv); | |
| 166 } |