Mercurial > octave
annotate libinterp/operators/op-cs-sm.cc @ 30564:796f54d4ddbf stable
update Octave Project Developers copyright for the new year
In files that have the "Octave Project Developers" copyright notice,
update for 2021.
In all .txi and .texi files except gpl.txi and gpl.texi in the
doc/liboctave and doc/interpreter directories, change the copyright
to "Octave Project Developers", the same as used for other source
files. Update copyright notices for 2022 (not done since 2019). For
gpl.txi and gpl.texi, change the copyright notice to be "Free Software
Foundation, Inc." and leave the date at 2007 only because this file
only contains the text of the GPL, not anything created by the Octave
Project Developers.
Add Paul Thomas to contributors.in.
author | John W. Eaton <jwe@octave.org> |
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date | Tue, 28 Dec 2021 18:22:40 -0500 |
parents | b839c36fd106 |
children | e88a07dec498 |
rev | line source |
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1 //////////////////////////////////////////////////////////////////////// |
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2 // |
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3 // Copyright (C) 1998-2022 The Octave Project Developers |
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4 // |
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5 // See the file COPYRIGHT.md in the top-level directory of this |
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6 // distribution or <https://octave.org/copyright/>. |
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7 // |
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8 // This file is part of Octave. |
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9 // |
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10 // Octave is free software: you can redistribute it and/or modify it |
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11 // under the terms of the GNU General Public License as published by |
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12 // the Free Software Foundation, either version 3 of the License, or |
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13 // (at your option) any later version. |
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14 // |
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15 // Octave is distributed in the hope that it will be useful, but |
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16 // WITHOUT ANY WARRANTY; without even the implied warranty of |
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17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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18 // GNU General Public License for more details. |
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19 // |
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20 // You should have received a copy of the GNU General Public License |
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21 // along with Octave; see the file COPYING. If not, see |
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22 // <https://www.gnu.org/licenses/>. |
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23 // |
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24 //////////////////////////////////////////////////////////////////////// |
5164 | 25 |
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26 #if defined (HAVE_CONFIG_H) |
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27 # include "config.h" |
5164 | 28 #endif |
29 | |
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30 #include "ovl.h" |
5164 | 31 #include "ov.h" |
32 #include "ov-typeinfo.h" | |
33 #include "ov-complex.h" | |
34 #include "ops.h" | |
35 #include "xpow.h" | |
36 | |
37 #include "sparse-xpow.h" | |
38 #include "sparse-xdiv.h" | |
39 #include "ov-re-sparse.h" | |
40 #include "ov-cx-sparse.h" | |
41 #include "smx-cs-sm.h" | |
42 #include "smx-sm-cs.h" | |
43 | |
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44 OCTAVE_NAMESPACE_BEGIN |
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45 |
5164 | 46 // complex by sparse matrix ops. |
47 | |
48 DEFBINOP_OP (add, complex, sparse_matrix, +) | |
49 DEFBINOP_OP (sub, complex, sparse_matrix, -) | |
50 DEFBINOP_OP (mul, complex, sparse_matrix, *) | |
51 | |
52 DEFBINOP (div, complex, sparse_matrix) | |
53 { | |
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54 const octave_complex& v1 = dynamic_cast<const octave_complex&> (a1); |
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55 const octave_sparse_matrix& v2 = dynamic_cast<const octave_sparse_matrix&> (a2); |
5164 | 56 |
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57 if (v2.rows () == 1 && v2.columns () == 1) |
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58 return octave_value (SparseComplexMatrix (1, 1, v1.complex_value () / v2.scalar_value ())); |
6221 | 59 else |
60 { | |
61 MatrixType typ = v2.matrix_type (); | |
62 ComplexMatrix m1 = ComplexMatrix (1, 1, v1.complex_value ()); | |
63 SparseMatrix m2 = v2.sparse_matrix_value (); | |
64 ComplexMatrix ret = xdiv (m1, m2, typ); | |
65 v2.matrix_type (typ); | |
66 return ret; | |
67 } | |
5164 | 68 } |
69 | |
70 DEFBINOP (pow, complex, sparse_matrix) | |
71 { | |
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72 const octave_complex& v1 = dynamic_cast<const octave_complex&> (a1); |
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73 const octave_sparse_matrix& v2 = dynamic_cast<const octave_sparse_matrix&> (a2); |
5164 | 74 return xpow (v1.complex_value (), v2.matrix_value ()); |
75 } | |
76 | |
77 DEFBINOP (ldiv, complex, sparse_matrix) | |
78 { | |
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79 const octave_complex& v1 = dynamic_cast<const octave_complex&> (a1); |
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80 const octave_sparse_matrix& v2 = dynamic_cast<const octave_sparse_matrix&> (a2); |
5164 | 81 |
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82 return octave_value (v2.sparse_matrix_value () / v1.complex_value ()); |
5164 | 83 } |
84 | |
85 DEFBINOP_FN (lt, complex, sparse_matrix, mx_el_lt) | |
86 DEFBINOP_FN (le, complex, sparse_matrix, mx_el_le) | |
87 DEFBINOP_FN (eq, complex, sparse_matrix, mx_el_eq) | |
88 DEFBINOP_FN (ge, complex, sparse_matrix, mx_el_ge) | |
89 DEFBINOP_FN (gt, complex, sparse_matrix, mx_el_gt) | |
90 DEFBINOP_FN (ne, complex, sparse_matrix, mx_el_ne) | |
91 | |
92 DEFBINOP_OP (el_mul, complex, sparse_matrix, *) | |
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93 DEFBINOP_FN (el_div, complex, sparse_matrix, elem_xdiv) |
5164 | 94 DEFBINOP_FN (el_pow, complex, sparse_matrix, elem_xpow) |
95 | |
96 DEFBINOP (el_ldiv, complex, sparse_matrix) | |
97 { | |
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98 const octave_complex& v1 = dynamic_cast<const octave_complex&> (a1); |
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99 const octave_sparse_matrix& v2 = dynamic_cast<const octave_sparse_matrix&> (a2); |
5164 | 100 |
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101 return octave_value (v2.sparse_matrix_value () / v1.complex_value ()); |
5164 | 102 } |
103 | |
104 DEFBINOP_FN (el_and, complex, sparse_matrix, mx_el_and) | |
105 DEFBINOP_FN (el_or, complex, sparse_matrix, mx_el_or) | |
106 | |
107 DEFCATOP (cs_sm, sparse_matrix, complex) | |
108 { | |
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109 const octave_complex& v1 = dynamic_cast<const octave_complex&> (a1); |
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110 const octave_sparse_matrix& v2 |
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111 = dynamic_cast<const octave_sparse_matrix&> (a2); |
5164 | 112 SparseComplexMatrix tmp (1, 1, v1.complex_value ()); |
113 return octave_value (tmp. concat (v2.sparse_matrix_value (), ra_idx)); | |
114 } | |
115 | |
116 DEFCONV (sparse_matrix_conv, complex, sparse_matrix) | |
117 { | |
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118 const octave_complex& v = dynamic_cast<const octave_complex&> (a); |
5164 | 119 |
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120 return new octave_sparse_matrix (SparseMatrix (v.matrix_value ())); |
5164 | 121 } |
122 | |
123 void | |
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124 install_cs_sm_ops (octave::type_info& ti) |
5164 | 125 { |
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126 INSTALL_BINOP_TI (ti, op_add, octave_complex, octave_sparse_matrix, add); |
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127 INSTALL_BINOP_TI (ti, op_sub, octave_complex, octave_sparse_matrix, sub); |
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128 INSTALL_BINOP_TI (ti, op_mul, octave_complex, octave_sparse_matrix, mul); |
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129 INSTALL_BINOP_TI (ti, op_div, octave_complex, octave_sparse_matrix, div); |
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130 INSTALL_BINOP_TI (ti, op_pow, octave_complex, octave_sparse_matrix, pow); |
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131 INSTALL_BINOP_TI (ti, op_ldiv, octave_complex, octave_sparse_matrix, ldiv); |
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132 INSTALL_BINOP_TI (ti, op_lt, octave_complex, octave_sparse_matrix, lt); |
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133 INSTALL_BINOP_TI (ti, op_le, octave_complex, octave_sparse_matrix, le); |
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134 INSTALL_BINOP_TI (ti, op_eq, octave_complex, octave_sparse_matrix, eq); |
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135 INSTALL_BINOP_TI (ti, op_ge, octave_complex, octave_sparse_matrix, ge); |
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136 INSTALL_BINOP_TI (ti, op_gt, octave_complex, octave_sparse_matrix, gt); |
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137 INSTALL_BINOP_TI (ti, op_ne, octave_complex, octave_sparse_matrix, ne); |
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138 INSTALL_BINOP_TI (ti, op_el_mul, octave_complex, octave_sparse_matrix, el_mul); |
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139 INSTALL_BINOP_TI (ti, op_el_div, octave_complex, octave_sparse_matrix, el_div); |
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140 INSTALL_BINOP_TI (ti, op_el_pow, octave_complex, octave_sparse_matrix, el_pow); |
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141 INSTALL_BINOP_TI (ti, op_el_ldiv, octave_complex, octave_sparse_matrix, |
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142 el_ldiv); |
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143 INSTALL_BINOP_TI (ti, op_el_and, octave_complex, octave_sparse_matrix, el_and); |
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144 INSTALL_BINOP_TI (ti, op_el_or, octave_complex, octave_sparse_matrix, el_or); |
5164 | 145 |
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146 INSTALL_CATOP_TI (ti, octave_complex, octave_sparse_matrix, cs_sm); |
5164 | 147 |
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148 INSTALL_ASSIGNCONV_TI (ti, octave_complex, octave_sparse_matrix, |
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149 octave_complex_matrix); |
5164 | 150 |
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151 INSTALL_WIDENOP_TI (ti, octave_complex, octave_sparse_matrix, |
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152 sparse_matrix_conv); |
5164 | 153 } |
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154 |
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155 OCTAVE_NAMESPACE_END |