Mercurial > octave-nkf
annotate libinterp/operators/op-sm-scm.cc @ 20595:c1a6c31ac29a
eliminate more simple uses of error_state
* ov-classdef.cc: Eliminate simple uses of error_state.
author | John W. Eaton <jwe@octave.org> |
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date | Tue, 06 Oct 2015 00:20:02 -0400 |
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 "ops.h" | |
33 | |
34 #include "sparse-xdiv.h" | |
35 #include "sparse-xpow.h" | |
36 #include "smx-sm-scm.h" | |
37 #include "smx-scm-sm.h" | |
38 #include "ov-re-sparse.h" | |
39 #include "ov-cx-sparse.h" | |
40 | |
41 // sparse matrix by sparse complex matrix ops. | |
42 | |
43 DEFBINOP_OP (add, sparse_matrix, sparse_complex_matrix, +) | |
44 DEFBINOP_OP (sub, sparse_matrix, sparse_complex_matrix, -) | |
45 | |
46 DEFBINOP_OP (mul, sparse_matrix, sparse_complex_matrix, *) | |
47 | |
5322 | 48 DEFBINOP (div, sparse_matrix, sparse_complex_matrix) |
49 { | |
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50 CAST_BINOP_ARGS (const octave_sparse_matrix&, |
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51 const octave_sparse_complex_matrix&); |
6221 | 52 |
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53 if (v2.rows () == 1 && v2.columns () == 1) |
6221 | 54 { |
55 Complex d = v2.complex_value (); | |
56 | |
57 if (d == 0.0) | |
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58 gripe_divide_by_zero (); |
6221 | 59 |
60 return octave_value (v1.sparse_matrix_value () / d); | |
61 } | |
62 else | |
63 { | |
64 MatrixType typ = v2.matrix_type (); | |
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65 SparseComplexMatrix ret = xdiv (v1.sparse_matrix_value (), |
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66 v2.sparse_complex_matrix_value (), typ); |
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67 |
6221 | 68 v2.matrix_type (typ); |
69 return ret; | |
70 } | |
5322 | 71 } |
5164 | 72 |
73 DEFBINOPX (pow, sparse_matrix, sparse_complex_matrix) | |
74 { | |
75 error ("can't do A ^ B for A and B both matrices"); | |
76 return octave_value (); | |
77 } | |
78 | |
5322 | 79 DEFBINOP (ldiv, sparse_matrix, sparse_complex_matrix) |
80 { | |
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81 CAST_BINOP_ARGS (const octave_sparse_matrix&, |
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82 const octave_sparse_complex_matrix&); |
6221 | 83 |
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84 if (v1.rows () == 1 && v1.columns () == 1) |
6221 | 85 { |
86 double d = v1.scalar_value (); | |
87 | |
88 if (d == 0.0) | |
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89 gripe_divide_by_zero (); |
5322 | 90 |
6221 | 91 return octave_value (v2.sparse_complex_matrix_value () / d); |
92 } | |
93 else | |
94 { | |
95 MatrixType typ = v1.matrix_type (); | |
5322 | 96 |
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97 SparseComplexMatrix ret = |
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98 xleftdiv (v1.sparse_matrix_value (), |
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99 v2.sparse_complex_matrix_value (), typ); |
6221 | 100 |
101 v1.matrix_type (typ); | |
102 return ret; | |
103 } | |
5322 | 104 } |
5164 | 105 |
106 DEFBINOP_FN (lt, sparse_matrix, sparse_complex_matrix, mx_el_lt) | |
107 DEFBINOP_FN (le, sparse_matrix, sparse_complex_matrix, mx_el_le) | |
108 DEFBINOP_FN (eq, sparse_matrix, sparse_complex_matrix, mx_el_eq) | |
109 DEFBINOP_FN (ge, sparse_matrix, sparse_complex_matrix, mx_el_ge) | |
110 DEFBINOP_FN (gt, sparse_matrix, sparse_complex_matrix, mx_el_gt) | |
111 DEFBINOP_FN (ne, sparse_matrix, sparse_complex_matrix, mx_el_ne) | |
112 | |
113 DEFBINOP_FN (el_mul, sparse_matrix, sparse_complex_matrix, product) | |
114 DEFBINOP_FN (el_div, sparse_matrix, sparse_complex_matrix, quotient) | |
115 DEFBINOP_FN (el_pow, sparse_matrix, sparse_complex_matrix, elem_xpow) | |
116 | |
117 DEFBINOP (el_ldiv, sparse_matrix, sparse_complex_matrix) | |
118 { | |
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119 CAST_BINOP_ARGS (const octave_sparse_matrix&, |
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120 const octave_sparse_complex_matrix&); |
5164 | 121 |
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122 return octave_value (quotient (v2.sparse_complex_matrix_value (), |
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123 v1.sparse_matrix_value ())); |
5164 | 124 } |
125 | |
126 DEFBINOP_FN (el_and, sparse_matrix, sparse_complex_matrix, mx_el_and) | |
127 DEFBINOP_FN (el_or, sparse_matrix, sparse_complex_matrix, mx_el_or) | |
128 | |
129 DEFCATOP_FN (sm_scm, sparse_matrix, sparse_complex_matrix, concat) | |
130 | |
131 DEFCONV (sparse_complex_matrix_conv, sparse_matrix, sparse_complex_matrix) | |
132 { | |
133 CAST_CONV_ARG (const octave_sparse_matrix&); | |
134 return new octave_sparse_complex_matrix (v.sparse_complex_matrix_value ()); | |
135 } | |
136 | |
137 void | |
138 install_sm_scm_ops (void) | |
139 { | |
140 INSTALL_BINOP (op_add, octave_sparse_matrix, octave_sparse_complex_matrix, | |
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141 add); |
5164 | 142 INSTALL_BINOP (op_sub, octave_sparse_matrix, octave_sparse_complex_matrix, |
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143 sub); |
5164 | 144 INSTALL_BINOP (op_mul, octave_sparse_matrix, octave_sparse_complex_matrix, |
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145 mul); |
5164 | 146 INSTALL_BINOP (op_div, octave_sparse_matrix, octave_sparse_complex_matrix, |
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147 div); |
5164 | 148 INSTALL_BINOP (op_pow, octave_sparse_matrix, octave_sparse_complex_matrix, |
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149 pow); |
5164 | 150 INSTALL_BINOP (op_ldiv, octave_sparse_matrix, octave_sparse_complex_matrix, |
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151 ldiv); |
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152 INSTALL_BINOP (op_lt, octave_sparse_matrix, octave_sparse_complex_matrix, |
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153 lt); |
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154 INSTALL_BINOP (op_le, octave_sparse_matrix, octave_sparse_complex_matrix, |
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155 le); |
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156 INSTALL_BINOP (op_eq, octave_sparse_matrix, octave_sparse_complex_matrix, |
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157 eq); |
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158 INSTALL_BINOP (op_ge, octave_sparse_matrix, octave_sparse_complex_matrix, |
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159 ge); |
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160 INSTALL_BINOP (op_gt, octave_sparse_matrix, octave_sparse_complex_matrix, |
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161 gt); |
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162 INSTALL_BINOP (op_ne, octave_sparse_matrix, octave_sparse_complex_matrix, |
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163 ne); |
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164 INSTALL_BINOP (op_el_mul, octave_sparse_matrix, |
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165 octave_sparse_complex_matrix, el_mul); |
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166 INSTALL_BINOP (op_el_div, octave_sparse_matrix, |
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167 octave_sparse_complex_matrix, el_div); |
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168 INSTALL_BINOP (op_el_pow, octave_sparse_matrix, |
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169 octave_sparse_complex_matrix, el_pow); |
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170 INSTALL_BINOP (op_el_ldiv, octave_sparse_matrix, |
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171 octave_sparse_complex_matrix, el_ldiv); |
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172 INSTALL_BINOP (op_el_and, octave_sparse_matrix, |
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173 octave_sparse_complex_matrix, el_and); |
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174 INSTALL_BINOP (op_el_or, octave_sparse_matrix, |
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175 octave_sparse_complex_matrix, el_or); |
5164 | 176 |
177 INSTALL_CATOP (octave_sparse_matrix, octave_sparse_complex_matrix, sm_scm); | |
178 | |
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179 INSTALL_ASSIGNCONV (octave_sparse_matrix, octave_sparse_complex_matrix, |
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180 octave_sparse_complex_matrix); |
5164 | 181 |
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182 INSTALL_WIDENOP (octave_sparse_matrix, octave_sparse_complex_matrix, |
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183 sparse_complex_matrix_conv); |
5164 | 184 } |