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maint: Update copyright notices for 2015.
author John W. Eaton <jwe@octave.org>
date Wed, 11 Feb 2015 14:19:08 -0500
parents 65554f5847ac
children 48b2ad5ee801
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2
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3 Copyright (C) 2009-2015 Jason Riedy, Jaroslav Hajek
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4
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5 This file is part of Octave.
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6
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7 Octave is free software; you can redistribute it and/or modify it
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8 under the terms of the GNU General Public License as published by the
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9 Free Software Foundation; either version 3 of the License, or (at your
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10 option) any later version.
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11
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12 Octave is distributed in the hope that it will be useful, but WITHOUT
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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15 for more details.
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16
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17 You should have received a copy of the GNU General Public License
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18 along with Octave; see the file COPYING. If not, see
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19 <http://www.gnu.org/licenses/>.
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20
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21 */
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22
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23 #ifdef HAVE_CONFIG_H
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24 #include <config.h>
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25 #endif
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26
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27 #include "mx-cm-s.h"
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28 #include "mx-s-cm.h"
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29
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30 #include "mx-dm-cs.h"
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31 #include "mx-cs-dm.h"
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32
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33 #include "mx-m-cs.h"
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34 #include "mx-cs-m.h"
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35
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36 #include "gripes.h"
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37 #include "oct-obj.h"
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38 #include "ov.h"
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39 #include "ov-typeinfo.h"
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40 #include "ops.h"
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41
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42 #include "ov-re-diag.h"
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43 #include "ov-cx-diag.h"
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44 #include "ov-re-sparse.h"
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45 #include "ov-cx-sparse.h"
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46
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47 #include "sparse-xdiv.h"
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48
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49 // diagonal matrix by sparse matrix ops
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50
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51 DEFBINOP (mul_dm_scm, diag_matrix, sparse_complex_matrix)
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52 {
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53 CAST_BINOP_ARGS (const octave_diag_matrix&,
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54 const octave_sparse_complex_matrix&);
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55
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56 if (v2.rows () == 1 && v2.columns () == 1)
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57 // If v2 is a scalar in disguise, return a diagonal matrix rather than
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58 // a sparse matrix.
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59 {
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60 std::complex<double> d = v2.complex_value ();
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61
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62 return octave_value (v1.diag_matrix_value () * d);
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63 }
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64 else
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65 {
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66 MatrixType typ = v2.matrix_type ();
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67 SparseComplexMatrix ret = v1.diag_matrix_value () *
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68 v2.sparse_complex_matrix_value ();
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69 octave_value out = octave_value (ret);
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70 typ.mark_as_unsymmetric ();
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71 out.matrix_type (typ);
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72 return out;
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73 }
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74 }
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75
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76 DEFBINOP (mul_cdm_sm, complex_diag_matrix, sparse_matrix)
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77 {
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78 CAST_BINOP_ARGS (const octave_complex_diag_matrix&,
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79 const octave_sparse_matrix&);
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80
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81 if (v2.rows () == 1 && v2.columns () == 1)
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82 // If v2 is a scalar in disguise, return a diagonal matrix rather than
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83 // a sparse matrix.
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84 {
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85 std::complex<double> d = v2.scalar_value ();
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86
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87 return octave_value (v1.complex_diag_matrix_value () * d);
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88 }
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89 else
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90 {
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91 MatrixType typ = v2.matrix_type ();
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92 SparseComplexMatrix ret = v1.complex_diag_matrix_value () *
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93 v2.sparse_matrix_value ();
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94 octave_value out = octave_value (ret);
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95 typ.mark_as_unsymmetric ();
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96 out.matrix_type (typ);
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97 return out;
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98 }
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99 }
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100
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101 DEFBINOP (mul_cdm_scm, complex_diag_matrix, sparse_complex_matrix)
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102 {
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103 CAST_BINOP_ARGS (const octave_complex_diag_matrix&,
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104 const octave_sparse_complex_matrix&);
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105
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106 if (v2.rows () == 1 && v2.columns () == 1)
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107 // If v2 is a scalar in disguise, return a diagonal matrix rather than
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108 // a sparse matrix.
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109 {
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110 std::complex<double> d = v2.complex_value ();
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111
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112 return octave_value (v1.complex_diag_matrix_value () * d);
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113 }
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114 else
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115 {
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116 MatrixType typ = v2.matrix_type ();
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117 SparseComplexMatrix ret = v1.complex_diag_matrix_value () *
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118 v2.sparse_complex_matrix_value ();
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119 octave_value out = octave_value (ret);
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120 typ.mark_as_unsymmetric ();
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121 out.matrix_type (typ);
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122 return out;
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123 }
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124 }
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125
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126 DEFBINOP (ldiv_dm_scm, diag_matrix, sparse_complex_matrix)
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127 {
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128 CAST_BINOP_ARGS (const octave_diag_matrix&,
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129 const octave_sparse_complex_matrix&);
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130
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131 MatrixType typ = v2.matrix_type ();
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132 return xleftdiv (v1.diag_matrix_value (), v2.sparse_complex_matrix_value (),
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John W. Eaton <jwe@octave.org>
parents: 9732
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133 typ);
8965
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Jason Riedy <jason@acm.org>
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134 }
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
135
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
136 DEFBINOP (ldiv_cdm_sm, complex_diag_matrix, sparse_matrix)
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
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137 {
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
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138 CAST_BINOP_ARGS (const octave_complex_diag_matrix&,
9931
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John W. Eaton <jwe@octave.org>
parents: 9732
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139 const octave_sparse_matrix&);
8965
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
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diff changeset
140
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
141 MatrixType typ = v2.matrix_type ();
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
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142 return xleftdiv (v1.complex_diag_matrix_value (), v2.sparse_matrix_value (),
9931
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John W. Eaton <jwe@octave.org>
parents: 9732
diff changeset
143 typ);
8965
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
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144 }
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
145
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
146 DEFBINOP (ldiv_cdm_scm, complex_diag_matrix, sparse_complex_matrix)
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
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147 {
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
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148 CAST_BINOP_ARGS (const octave_complex_diag_matrix&,
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John W. Eaton <jwe@octave.org>
parents: 9732
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149 const octave_sparse_complex_matrix&);
8965
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Jason Riedy <jason@acm.org>
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150
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Jason Riedy <jason@acm.org>
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151 MatrixType typ = v2.matrix_type ();
17787
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Rik <rik@octave.org>
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152 return xleftdiv (v1.complex_diag_matrix_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
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153 v2.sparse_complex_matrix_value (),
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John W. Eaton <jwe@octave.org>
parents: 9732
diff changeset
154 typ);
8965
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
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155 }
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
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156
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Jason Riedy <jason@acm.org>
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157 DEFBINOP (add_dm_scm, diag_matrix, sparse_complex_matrix)
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
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diff changeset
158 {
17787
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Rik <rik@octave.org>
parents: 17744
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159 CAST_BINOP_ARGS (const octave_diag_matrix&,
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Rik <rik@octave.org>
parents: 17744
diff changeset
160 const octave_sparse_complex_matrix&);
8966
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Jason Riedy <jason@acm.org>
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161
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460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
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diff changeset
162 if (v2.rows () == 1 && v2.columns () == 1)
8966
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Jason Riedy <jason@acm.org>
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163 // If v2 is a scalar in disguise, return a diagonal matrix rather than
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
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164 // a sparse matrix.
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Jason Riedy <jason@acm.org>
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165 {
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Jason Riedy <jason@acm.org>
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166 std::complex<double> d = v2.complex_value ();
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Jason Riedy <jason@acm.org>
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167
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Jaroslav Hajek <highegg@gmail.com>
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168 return octave_value (v1.matrix_value () + d);
8966
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Jason Riedy <jason@acm.org>
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169 }
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
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170 else
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
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171 return v1.diag_matrix_value () + v2.sparse_complex_matrix_value ();
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
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172 }
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
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173
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Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
174 DEFBINOP (add_cdm_sm, complex_diag_matrix, sparse_matrix)
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
175 {
17787
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Rik <rik@octave.org>
parents: 17744
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176 CAST_BINOP_ARGS (const octave_complex_diag_matrix&,
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
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177 const octave_sparse_matrix&);
8966
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178
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Rik <octave@nomad.inbox5.com>
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179 if (v2.rows () == 1 && v2.columns () == 1)
8966
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180 // If v2 is a scalar in disguise, return a diagonal matrix rather than
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Jason Riedy <jason@acm.org>
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181 // a sparse matrix.
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Jason Riedy <jason@acm.org>
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182 {
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
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183 double d = v2.scalar_value ();
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Jason Riedy <jason@acm.org>
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184
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Jaroslav Hajek <highegg@gmail.com>
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185 return octave_value (v1.complex_matrix_value () + d);
8966
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186 }
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
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187 else
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
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188 return v1.complex_diag_matrix_value () + v2.sparse_matrix_value ();
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
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189 }
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Jason Riedy <jason@acm.org>
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190
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
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191 DEFBINOP (add_cdm_scm, complex_diag_matrix, sparse_complex_matrix)
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
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192 {
17787
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Rik <rik@octave.org>
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193 CAST_BINOP_ARGS (const octave_complex_diag_matrix&,
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194 const octave_sparse_complex_matrix&);
8966
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195
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Rik <octave@nomad.inbox5.com>
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diff changeset
196 if (v2.rows () == 1 && v2.columns () == 1)
8966
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
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197 // If v2 is a scalar in disguise, return a diagonal matrix rather than
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
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198 // a sparse matrix.
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Jason Riedy <jason@acm.org>
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diff changeset
199 {
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
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200 std::complex<double> d = v2.complex_value ();
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
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diff changeset
201
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Jaroslav Hajek <highegg@gmail.com>
parents: 8966
diff changeset
202 return octave_value (v1.complex_matrix_value () + d);
8966
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
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diff changeset
203 }
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
204 else
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
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diff changeset
205 return v1.complex_diag_matrix_value () + v2.sparse_complex_matrix_value ();
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
206 }
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
207
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
208 DEFBINOP (sub_dm_scm, diag_matrix, sparse_complex_matrix)
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
209 {
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
210 CAST_BINOP_ARGS (const octave_diag_matrix&,
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
211 const octave_sparse_complex_matrix&);
8966
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
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diff changeset
212
14846
460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
213 if (v2.rows () == 1 && v2.columns () == 1)
8966
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
214 // If v2 is a scalar in disguise, return a diagonal matrix rather than
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
215 // a sparse matrix.
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
216 {
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
217 std::complex<double> d = v2.complex_value ();
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
218
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Jaroslav Hajek <highegg@gmail.com>
parents: 8966
diff changeset
219 return octave_value (v1.matrix_value () + (-d));
8966
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
220 }
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
221 else
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
222 return v1.diag_matrix_value () - v2.sparse_complex_matrix_value ();
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
223 }
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
224
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
225 DEFBINOP (sub_cdm_sm, complex_diag_matrix, sparse_matrix)
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
226 {
17787
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Rik <rik@octave.org>
parents: 17744
diff changeset
227 CAST_BINOP_ARGS (const octave_complex_diag_matrix&,
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
228 const octave_sparse_matrix&);
8966
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
229
14846
460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
230 if (v2.rows () == 1 && v2.columns () == 1)
8966
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
231 // If v2 is a scalar in disguise, return a diagonal matrix rather than
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
232 // a sparse matrix.
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
233 {
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
234 double d = v2.scalar_value ();
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
235
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Jaroslav Hajek <highegg@gmail.com>
parents: 8966
diff changeset
236 return octave_value (v1.complex_matrix_value () + (-d));
8966
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
237 }
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
238 else
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
239 return v1.complex_diag_matrix_value () - v2.sparse_matrix_value ();
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
240 }
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
241
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
242 DEFBINOP (sub_cdm_scm, complex_diag_matrix, sparse_complex_matrix)
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
243 {
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
244 CAST_BINOP_ARGS (const octave_complex_diag_matrix&,
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
245 const octave_sparse_complex_matrix&);
8966
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
246
14846
460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
247 if (v2.rows () == 1 && v2.columns () == 1)
8966
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
248 // If v2 is a scalar in disguise, return a diagonal matrix rather than
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
249 // a sparse matrix.
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
250 {
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
251 std::complex<double> d = v2.complex_value ();
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
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diff changeset
252
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Jaroslav Hajek <highegg@gmail.com>
parents: 8966
diff changeset
253 return octave_value (v1.complex_matrix_value () + (-d));
8966
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
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diff changeset
254 }
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
255 else
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
256 return v1.complex_diag_matrix_value () - v2.sparse_complex_matrix_value ();
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
257 }
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
258
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259 // sparse matrix by diagonal matrix ops
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260
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261 DEFBINOP (mul_scm_dm, sparse_complex_matrix, diag_matrix)
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262 {
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263 CAST_BINOP_ARGS (const octave_sparse_complex_matrix&,
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264 const octave_diag_matrix&);
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265
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266 if (v1.rows () == 1 && v1.columns () == 1)
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267 // If v1 is a scalar in disguise, return a diagonal matrix rather than
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268 // a sparse matrix.
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269 {
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270 std::complex<double> d = v1.complex_value ();
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271
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272 return octave_value (d * v2.diag_matrix_value ());
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273 }
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274 else
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275 {
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276 MatrixType typ = v1.matrix_type ();
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277 SparseComplexMatrix ret = v1.sparse_complex_matrix_value () *
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278 v2.diag_matrix_value ();
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279 octave_value out = octave_value (ret);
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280 typ.mark_as_unsymmetric ();
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281 out.matrix_type (typ);
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282 return out;
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283 }
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284 }
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285
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286 DEFBINOP (mul_sm_cdm, sparse_matrix, complex_diag_matrix)
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287 {
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288 CAST_BINOP_ARGS (const octave_sparse_matrix&,
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289 const octave_complex_diag_matrix&);
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290
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291 if (v1.rows () == 1 && v1.columns () == 1)
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292 // If v1 is a scalar in disguise, return a diagonal matrix rather than
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293 // a sparse matrix.
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294 {
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295 std::complex<double> d = v1.complex_value ();
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296
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297 return octave_value (d * v2.complex_diag_matrix_value ());
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298 }
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299 else
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300 {
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301 MatrixType typ = v1.matrix_type ();
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302 SparseComplexMatrix ret = v1.sparse_matrix_value () *
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303 v2.complex_diag_matrix_value ();
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304 octave_value out = octave_value (ret);
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305 typ.mark_as_unsymmetric ();
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306 out.matrix_type (typ);
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307 return out;
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308 }
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309 }
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310
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311 DEFBINOP (mul_scm_cdm, sparse_complex_matrix, complex_diag_matrix)
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312 {
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313 CAST_BINOP_ARGS (const octave_sparse_complex_matrix&,
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314 const octave_complex_diag_matrix&);
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315
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316 if (v1.rows () == 1 && v1.columns () == 1)
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317 // If v1 is a scalar in disguise, return a diagonal matrix rather than
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318 // a sparse matrix.
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319 {
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320 std::complex<double> d = v1.complex_value ();
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321
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322 return octave_value (d * v2.complex_diag_matrix_value ());
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323 }
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324 else if (v2.rows () == 1 && v2.columns () == 1)
8964
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325 // If v2 is a scalar in disguise, don't bother with further dispatching.
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diff changeset
326 {
f4f4d65faaa0 Implement sparse * diagonal and diagonal * sparse operations, double-prec only.
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diff changeset
327 std::complex<double> d = v2.complex_value ();
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diff changeset
328
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diff changeset
329 return octave_value (v1.sparse_complex_matrix_value () * d);
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330 }
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diff changeset
331 else
f4f4d65faaa0 Implement sparse * diagonal and diagonal * sparse operations, double-prec only.
Jason Riedy <jason@acm.org>
parents:
diff changeset
332 {
f4f4d65faaa0 Implement sparse * diagonal and diagonal * sparse operations, double-prec only.
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diff changeset
333 MatrixType typ = v1.matrix_type ();
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334 SparseComplexMatrix ret = v1.sparse_complex_matrix_value () *
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diff changeset
335 v2.complex_diag_matrix_value ();
8964
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diff changeset
336 octave_value out = octave_value (ret);
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diff changeset
337 typ.mark_as_unsymmetric ();
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diff changeset
338 out.matrix_type (typ);
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diff changeset
339 return out;
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diff changeset
340 }
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diff changeset
341 }
f4f4d65faaa0 Implement sparse * diagonal and diagonal * sparse operations, double-prec only.
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diff changeset
342
8965
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343 DEFBINOP (div_scm_dm, sparse_complex_matrix, diag_matrix)
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344 {
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345 CAST_BINOP_ARGS (const octave_sparse_complex_matrix&,
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diff changeset
346 const octave_diag_matrix&);
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347
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diff changeset
348 if (v2.rows () == 1 && v2.columns () == 1)
8965
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349 {
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
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diff changeset
350 double d = v2.scalar_value ();
42aff15e059b Implement diag \ sparse and sparse / diag.
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diff changeset
351
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
352 if (d == 0.0)
9931
fb6b6fcafa62 untabify files in src/OPERATORS directory
John W. Eaton <jwe@octave.org>
parents: 9732
diff changeset
353 gripe_divide_by_zero ();
8965
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diff changeset
354
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
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diff changeset
355 return octave_value (v1.sparse_complex_matrix_value () / d);
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356 }
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
357 else
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
358 {
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
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diff changeset
359 MatrixType typ = v2.matrix_type ();
17787
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diff changeset
360 return xdiv (v1.sparse_complex_matrix_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
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diff changeset
361 v2.diag_matrix_value (), typ);
8965
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Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
362 }
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
363 }
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
364
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
365 DEFBINOP (div_sm_cdm, sparse_matrix, complex_diag_matrix)
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
366 {
17787
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diff changeset
367 CAST_BINOP_ARGS (const octave_sparse_matrix&,
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
368 const octave_complex_diag_matrix&);
8965
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diff changeset
369
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Rik <octave@nomad.inbox5.com>
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diff changeset
370 if (v2.rows () == 1 && v2.columns () == 1)
8965
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diff changeset
371 {
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
372 std::complex<double> d = v2.complex_value ();
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
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diff changeset
373
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
374 if (d == 0.0)
9931
fb6b6fcafa62 untabify files in src/OPERATORS directory
John W. Eaton <jwe@octave.org>
parents: 9732
diff changeset
375 gripe_divide_by_zero ();
8965
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Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
376
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
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diff changeset
377 return octave_value (v1.sparse_matrix_value () / d);
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
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diff changeset
378 }
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
379 else
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
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diff changeset
380 {
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
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diff changeset
381 MatrixType typ = v2.matrix_type ();
17787
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diff changeset
382 return xdiv (v1.sparse_matrix_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
383 v2.complex_diag_matrix_value (), typ);
8965
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Jason Riedy <jason@acm.org>
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diff changeset
384 }
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
385 }
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
386
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
387 DEFBINOP (div_scm_cdm, sparse_complex_matrix, complex_diag_matrix)
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
388 {
17787
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Rik <rik@octave.org>
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diff changeset
389 CAST_BINOP_ARGS (const octave_sparse_complex_matrix&,
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
390 const octave_complex_diag_matrix&);
8965
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parents: 8964
diff changeset
391
14846
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Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
392 if (v2.rows () == 1 && v2.columns () == 1)
8965
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Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
393 {
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
394 std::complex<double> d = v2.complex_value ();
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
395
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
396 if (d == 0.0)
9931
fb6b6fcafa62 untabify files in src/OPERATORS directory
John W. Eaton <jwe@octave.org>
parents: 9732
diff changeset
397 gripe_divide_by_zero ();
8965
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
398
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
399 return octave_value (v1.sparse_complex_matrix_value () / d);
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
400 }
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
401 else
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
402 {
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
403 MatrixType typ = v2.matrix_type ();
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
404 return xdiv (v1.sparse_complex_matrix_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
405 v2.complex_diag_matrix_value (), typ);
8965
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
406 }
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
407 }
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
408
8966
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
409 DEFBINOP (add_sm_cdm, sparse_matrix, complex_diag_matrix)
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
410 {
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
411 CAST_BINOP_ARGS (const octave_sparse_matrix&,
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
412 const octave_complex_diag_matrix&);
8966
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
413
14846
460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
414 if (v2.rows () == 1 && v2.columns () == 1)
8966
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
415 // If v2 is a scalar in disguise, return a diagonal matrix rather than
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
416 // a sparse matrix.
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
417 {
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
418 std::complex<double> d = v2.complex_value ();
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
419
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
420 return octave_value (v1.sparse_matrix_value () + d);
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
421 }
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
422 else
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
423 return v1.sparse_matrix_value () + v2.complex_diag_matrix_value ();
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
424 }
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
425
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
426 DEFBINOP (add_scm_dm, sparse_complex_matrix, diag_matrix)
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
427 {
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
428 CAST_BINOP_ARGS (const octave_sparse_complex_matrix&,
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
429 const octave_diag_matrix&);
8966
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
430
14846
460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
431 if (v2.rows () == 1 && v2.columns () == 1)
8966
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
432 // If v2 is a scalar in disguise, return a diagonal matrix rather than
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
433 // a sparse matrix.
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
434 {
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
435 double d = v2.scalar_value ();
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
436
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
437 return octave_value (v1.sparse_complex_matrix_value () + d);
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
438 }
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
439 else
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
440 return v1.sparse_complex_matrix_value () + v2.diag_matrix_value ();
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
441 }
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
442
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
443 DEFBINOP (add_scm_cdm, sparse_complex_matrix, complex_diag_matrix)
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
444 {
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
445 CAST_BINOP_ARGS (const octave_sparse_complex_matrix&,
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
446 const octave_complex_diag_matrix&);
8966
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
447
14846
460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
448 if (v2.rows () == 1 && v2.columns () == 1)
8966
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
449 // If v2 is a scalar in disguise, return a diagonal matrix rather than
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
450 // a sparse matrix.
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
451 {
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
452 std::complex<double> d = v2.complex_value ();
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
453
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
454 return octave_value (v1.sparse_complex_matrix_value () + d);
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
455 }
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
456 else
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
457 return v1.sparse_complex_matrix_value () + v2.complex_diag_matrix_value ();
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
458 }
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
459
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
460 DEFBINOP (sub_sm_cdm, sparse_matrix, complex_diag_matrix)
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
461 {
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
462 CAST_BINOP_ARGS (const octave_sparse_matrix&,
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
463 const octave_complex_diag_matrix&);
8966
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
464
14846
460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
465 if (v2.rows () == 1 && v2.columns () == 1)
8966
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
466 // If v2 is a scalar in disguise, return a diagonal matrix rather than
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
467 // a sparse matrix.
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
468 {
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
469 std::complex<double> d = v2.complex_value ();
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
470
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
471 return octave_value (v1.sparse_matrix_value () + (-d));
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
472 }
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
473 else
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
474 return v1.sparse_matrix_value () - v2.complex_diag_matrix_value ();
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
475 }
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
476
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
477 DEFBINOP (sub_scm_dm, sparse_complex_matrix, diag_matrix)
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
478 {
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
479 CAST_BINOP_ARGS (const octave_sparse_complex_matrix&,
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
480 const octave_diag_matrix&);
8966
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
481
14846
460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
482 if (v2.rows () == 1 && v2.columns () == 1)
8966
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
483 // If v2 is a scalar in disguise, return a diagonal matrix rather than
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
484 // a sparse matrix.
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
485 {
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
486 double d = v2.scalar_value ();
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
487
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
488 return octave_value (v1.sparse_complex_matrix_value () + (-d));
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
489 }
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
490 else
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
491 return v1.sparse_complex_matrix_value () - v2.diag_matrix_value ();
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
492 }
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
493
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
494 DEFBINOP (sub_scm_cdm, sparse_complex_matrix, complex_diag_matrix)
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
495 {
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
496 CAST_BINOP_ARGS (const octave_sparse_complex_matrix&,
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
497 const octave_complex_diag_matrix&);
8966
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
498
14846
460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
499 if (v2.rows () == 1 && v2.columns () == 1)
8966
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
500 // If v2 is a scalar in disguise, return a diagonal matrix rather than
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
501 // a sparse matrix.
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
502 {
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
503 std::complex<double> d = v2.complex_value ();
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
504
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
505 return octave_value (v1.sparse_complex_matrix_value () + (-d));
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
506 }
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
507 else
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
508 return v1.sparse_complex_matrix_value () - v2.complex_diag_matrix_value ();
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
509 }
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
510
8964
f4f4d65faaa0 Implement sparse * diagonal and diagonal * sparse operations, double-prec only.
Jason Riedy <jason@acm.org>
parents:
diff changeset
511 void
f4f4d65faaa0 Implement sparse * diagonal and diagonal * sparse operations, double-prec only.
Jason Riedy <jason@acm.org>
parents:
diff changeset
512 install_dm_scm_ops (void)
f4f4d65faaa0 Implement sparse * diagonal and diagonal * sparse operations, double-prec only.
Jason Riedy <jason@acm.org>
parents:
diff changeset
513 {
f4f4d65faaa0 Implement sparse * diagonal and diagonal * sparse operations, double-prec only.
Jason Riedy <jason@acm.org>
parents:
diff changeset
514 INSTALL_BINOP (op_mul, octave_diag_matrix, octave_sparse_complex_matrix,
9931
fb6b6fcafa62 untabify files in src/OPERATORS directory
John W. Eaton <jwe@octave.org>
parents: 9732
diff changeset
515 mul_dm_scm);
8964
f4f4d65faaa0 Implement sparse * diagonal and diagonal * sparse operations, double-prec only.
Jason Riedy <jason@acm.org>
parents:
diff changeset
516 INSTALL_BINOP (op_mul, octave_complex_diag_matrix, octave_sparse_matrix,
9931
fb6b6fcafa62 untabify files in src/OPERATORS directory
John W. Eaton <jwe@octave.org>
parents: 9732
diff changeset
517 mul_cdm_sm);
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
518 INSTALL_BINOP (op_mul, octave_complex_diag_matrix,
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
519 octave_sparse_complex_matrix, mul_cdm_scm);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
520 INSTALL_BINOP (op_ldiv, octave_diag_matrix, octave_sparse_complex_matrix,
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
521 ldiv_dm_scm);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
522 INSTALL_BINOP (op_ldiv, octave_complex_diag_matrix, octave_sparse_matrix,
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
523 ldiv_cdm_sm);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
524 INSTALL_BINOP (op_ldiv, octave_complex_diag_matrix,
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
525 octave_sparse_complex_matrix, ldiv_cdm_scm);
8965
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
526
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
527 INSTALL_BINOP (op_add, octave_diag_matrix, octave_sparse_complex_matrix,
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
528 add_dm_scm);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
529 INSTALL_BINOP (op_add, octave_complex_diag_matrix, octave_sparse_matrix,
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
530 add_cdm_sm);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
531 INSTALL_BINOP (op_add, octave_complex_diag_matrix,
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
532 octave_sparse_complex_matrix, add_cdm_scm);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
533 INSTALL_BINOP (op_sub, octave_diag_matrix, octave_sparse_complex_matrix,
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
534 sub_dm_scm);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
535 INSTALL_BINOP (op_sub, octave_complex_diag_matrix, octave_sparse_matrix,
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
536 sub_cdm_sm);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
537 INSTALL_BINOP (op_sub, octave_complex_diag_matrix,
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
538 octave_sparse_complex_matrix, sub_cdm_scm);
8966
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
539
8964
f4f4d65faaa0 Implement sparse * diagonal and diagonal * sparse operations, double-prec only.
Jason Riedy <jason@acm.org>
parents:
diff changeset
540 INSTALL_BINOP (op_mul, octave_sparse_complex_matrix, octave_diag_matrix,
9931
fb6b6fcafa62 untabify files in src/OPERATORS directory
John W. Eaton <jwe@octave.org>
parents: 9732
diff changeset
541 mul_scm_dm);
8964
f4f4d65faaa0 Implement sparse * diagonal and diagonal * sparse operations, double-prec only.
Jason Riedy <jason@acm.org>
parents:
diff changeset
542 INSTALL_BINOP (op_mul, octave_sparse_matrix, octave_complex_diag_matrix,
9931
fb6b6fcafa62 untabify files in src/OPERATORS directory
John W. Eaton <jwe@octave.org>
parents: 9732
diff changeset
543 mul_sm_cdm);
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
544 INSTALL_BINOP (op_mul, octave_sparse_complex_matrix,
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
545 octave_complex_diag_matrix, mul_scm_cdm);
8965
42aff15e059b Implement diag \ sparse and sparse / diag.
Jason Riedy <jason@acm.org>
parents: 8964
diff changeset
546
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
547 INSTALL_BINOP (op_div, octave_sparse_complex_matrix, octave_diag_matrix,
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
548 div_scm_dm);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
549 INSTALL_BINOP (op_div, octave_sparse_matrix, octave_complex_diag_matrix,
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
550 div_sm_cdm);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
551 INSTALL_BINOP (op_div, octave_sparse_complex_matrix,
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
552 octave_complex_diag_matrix, div_scm_cdm);
8966
1bba53c0a38d Implement diag + sparse, diag - sparse, sparse + diag, sparse - diag.
Jason Riedy <jason@acm.org>
parents: 8965
diff changeset
553
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
554 INSTALL_BINOP (op_add, octave_sparse_complex_matrix, octave_diag_matrix,
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
555 add_scm_dm);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
556 INSTALL_BINOP (op_add, octave_sparse_matrix, octave_complex_diag_matrix,
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
557 add_sm_cdm);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
558 INSTALL_BINOP (op_add, octave_sparse_complex_matrix,
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
559 octave_complex_diag_matrix, add_scm_cdm);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
560 INSTALL_BINOP (op_sub, octave_sparse_complex_matrix, octave_diag_matrix,
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
561 sub_scm_dm);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
562 INSTALL_BINOP (op_sub, octave_sparse_matrix, octave_complex_diag_matrix,
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
563 sub_sm_cdm);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
564 INSTALL_BINOP (op_sub, octave_sparse_complex_matrix,
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
565 octave_complex_diag_matrix, sub_scm_cdm);
8964
f4f4d65faaa0 Implement sparse * diagonal and diagonal * sparse operations, double-prec only.
Jason Riedy <jason@acm.org>
parents:
diff changeset
566 }