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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>
date Tue, 28 Dec 2021 18:22:40 -0500
parents b260322f6730
children e88a07dec498
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1 ////////////////////////////////////////////////////////////////////////
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2 //
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3 // Copyright (C) 1996-2022 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 ////////////////////////////////////////////////////////////////////////
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25
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26 #if defined (HAVE_CONFIG_H)
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27 # include "config.h"
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28 #endif
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29
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30 #include "errwarn.h"
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31 #include "ovl.h"
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32 #include "ov.h"
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33 #include "ov-re-mat.h"
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34 #include "ov-flt-re-mat.h"
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35 #include "ov-typeinfo.h"
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36 #include "ov-null-mat.h"
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37 #include "ops.h"
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38 #include "xdiv.h"
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39 #include "xpow.h"
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40
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41 OCTAVE_NAMESPACE_BEGIN
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42
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43 // matrix unary ops.
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44
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45 DEFNDUNOP_OP (not, matrix, array, !)
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46 DEFNDUNOP_OP (uplus, matrix, array, /* no-op */)
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47 DEFNDUNOP_OP (uminus, matrix, array, -)
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48
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49 DEFUNOP (transpose, matrix)
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50 {
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51 const octave_matrix& v = dynamic_cast<const octave_matrix&> (a);
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52
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53 if (v.ndims () > 2)
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54 error ("transpose not defined for N-D objects");
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55
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56 return octave_value (v.matrix_value ().transpose ());
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57 }
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58
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59 DEFNCUNOP_METHOD (incr, matrix, increment)
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60 DEFNCUNOP_METHOD (decr, matrix, decrement)
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61 DEFNCUNOP_METHOD (changesign, matrix, changesign)
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62
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63 // matrix by matrix ops.
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64
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65 DEFNDBINOP_OP (add, matrix, matrix, array, array, +)
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66 DEFNDBINOP_OP (sub, matrix, matrix, array, array, -)
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67
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68 DEFBINOP_OP (mul, matrix, matrix, *)
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69
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70 DEFBINOP (div, matrix, matrix)
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71 {
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72 const octave_matrix& v1 = dynamic_cast<const octave_matrix&> (a1);
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73 const octave_matrix& v2 = dynamic_cast<const octave_matrix&> (a2);
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74 MatrixType typ = v2.matrix_type ();
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75
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76 Matrix ret = xdiv (v1.matrix_value (), v2.matrix_value (), typ);
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77
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78 v2.matrix_type (typ);
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79 return ret;
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80 }
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81
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82 DEFBINOPX (pow, matrix, matrix)
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83 {
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84 error ("can't do A ^ B for A and B both matrices");
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85 }
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86
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87 DEFBINOP (ldiv, matrix, matrix)
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88 {
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89 const octave_matrix& v1 = dynamic_cast<const octave_matrix&> (a1);
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90 const octave_matrix& v2 = dynamic_cast<const octave_matrix&> (a2);
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91 MatrixType typ = v1.matrix_type ();
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92
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93 Matrix ret = xleftdiv (v1.matrix_value (), v2.matrix_value (), typ);
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94
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95 v1.matrix_type (typ);
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96 return ret;
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97 }
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98
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99 DEFBINOP (trans_mul, matrix, matrix)
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100 {
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101 const octave_matrix& v1 = dynamic_cast<const octave_matrix&> (a1);
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102 const octave_matrix& v2 = dynamic_cast<const octave_matrix&> (a2);
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103 return octave_value(xgemm (v1.matrix_value (), v2.matrix_value (),
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104 blas_trans, blas_no_trans));
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105 }
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106
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107 DEFBINOP (mul_trans, matrix, matrix)
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108 {
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109 const octave_matrix& v1 = dynamic_cast<const octave_matrix&> (a1);
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110 const octave_matrix& v2 = dynamic_cast<const octave_matrix&> (a2);
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111 return octave_value(xgemm (v1.matrix_value (), v2.matrix_value (),
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112 blas_no_trans, blas_trans));
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113 }
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114
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115 DEFBINOP (trans_ldiv, matrix, matrix)
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116 {
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117 const octave_matrix& v1 = dynamic_cast<const octave_matrix&> (a1);
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118 const octave_matrix& v2 = dynamic_cast<const octave_matrix&> (a2);
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119 MatrixType typ = v1.matrix_type ();
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120
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121 Matrix ret = xleftdiv (v1.matrix_value (), v2.matrix_value (),
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122 typ, blas_trans);
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123
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124 v1.matrix_type (typ);
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125 return ret;
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126 }
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127
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128 DEFNDBINOP_FN (lt, matrix, matrix, array, array, mx_el_lt)
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129 DEFNDBINOP_FN (le, matrix, matrix, array, array, mx_el_le)
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130 DEFNDBINOP_FN (eq, matrix, matrix, array, array, mx_el_eq)
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131 DEFNDBINOP_FN (ge, matrix, matrix, array, array, mx_el_ge)
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132 DEFNDBINOP_FN (gt, matrix, matrix, array, array, mx_el_gt)
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133 DEFNDBINOP_FN (ne, matrix, matrix, array, array, mx_el_ne)
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134
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135 DEFNDBINOP_FN (el_mul, matrix, matrix, array, array, product)
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136 DEFNDBINOP_FN (el_div, matrix, matrix, array, array, quotient)
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137 DEFNDBINOP_FN (el_pow, matrix, matrix, array, array, elem_xpow)
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138
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139 DEFBINOP (el_ldiv, matrix, matrix)
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140 {
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141 const octave_matrix& v1 = dynamic_cast<const octave_matrix&> (a1);
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142 const octave_matrix& v2 = dynamic_cast<const octave_matrix&> (a2);
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143
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144 return octave_value (quotient (v2.array_value (), v1.array_value ()));
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145 }
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146
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147 DEFNDBINOP_FN (el_and, matrix, matrix, array, array, mx_el_and)
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148 DEFNDBINOP_FN (el_or, matrix, matrix, array, array, mx_el_or)
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diff changeset
149 DEFNDBINOP_FN (el_not_and, matrix, matrix, array, array, mx_el_not_and)
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150 DEFNDBINOP_FN (el_not_or, matrix, matrix, array, array, mx_el_not_or)
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151 DEFNDBINOP_FN (el_and_not, matrix, matrix, array, array, mx_el_and_not)
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152 DEFNDBINOP_FN (el_or_not, matrix, matrix, array, array, mx_el_or_not)
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parents: 8920
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153
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154 DEFNDCATOP_FN (m_m, matrix, matrix, array, array, concat)
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155
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156 DEFNDASSIGNOP_FN (assign, matrix, matrix, array, assign)
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157 DEFNDASSIGNOP_FN (sgl_assign, float_matrix, matrix, float_array, assign)
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158
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159 DEFNULLASSIGNOP_FN (null_assign, matrix, delete_elements)
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160
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parents: 8993
diff changeset
161 DEFNDASSIGNOP_OP (assign_add, matrix, matrix, array, +=)
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parents: 8993
diff changeset
162 DEFNDASSIGNOP_OP (assign_sub, matrix, matrix, array, -=)
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163 DEFNDASSIGNOP_FNOP (assign_el_mul, matrix, matrix, array, product_eq)
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parents: 9546
diff changeset
164 DEFNDASSIGNOP_FNOP (assign_el_div, matrix, matrix, array, quotient_eq)
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parents: 8993
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165
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166 void
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167 install_m_m_ops (octave::type_info& ti)
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168 {
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169 INSTALL_UNOP_TI (ti, op_not, octave_matrix, not);
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170 INSTALL_UNOP_TI (ti, op_uplus, octave_matrix, uplus);
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171 INSTALL_UNOP_TI (ti, op_uminus, octave_matrix, uminus);
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172 INSTALL_UNOP_TI (ti, op_transpose, octave_matrix, transpose);
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173 INSTALL_UNOP_TI (ti, op_hermitian, octave_matrix, transpose);
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174
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175 INSTALL_NCUNOP_TI (ti, op_incr, octave_matrix, incr);
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176 INSTALL_NCUNOP_TI (ti, op_decr, octave_matrix, decr);
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177 INSTALL_NCUNOP_TI (ti, op_uminus, octave_matrix, changesign);
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178
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179 INSTALL_BINOP_TI (ti, op_add, octave_matrix, octave_matrix, add);
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180 INSTALL_BINOP_TI (ti, op_sub, octave_matrix, octave_matrix, sub);
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diff changeset
181 INSTALL_BINOP_TI (ti, op_mul, octave_matrix, octave_matrix, mul);
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diff changeset
182 INSTALL_BINOP_TI (ti, op_div, octave_matrix, octave_matrix, div);
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diff changeset
183 INSTALL_BINOP_TI (ti, op_pow, octave_matrix, octave_matrix, pow);
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diff changeset
184 INSTALL_BINOP_TI (ti, op_ldiv, octave_matrix, octave_matrix, ldiv);
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diff changeset
185 INSTALL_BINOP_TI (ti, op_lt, octave_matrix, octave_matrix, lt);
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diff changeset
186 INSTALL_BINOP_TI (ti, op_le, octave_matrix, octave_matrix, le);
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diff changeset
187 INSTALL_BINOP_TI (ti, op_eq, octave_matrix, octave_matrix, eq);
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diff changeset
188 INSTALL_BINOP_TI (ti, op_ge, octave_matrix, octave_matrix, ge);
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diff changeset
189 INSTALL_BINOP_TI (ti, op_gt, octave_matrix, octave_matrix, gt);
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diff changeset
190 INSTALL_BINOP_TI (ti, op_ne, octave_matrix, octave_matrix, ne);
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diff changeset
191 INSTALL_BINOP_TI (ti, op_el_mul, octave_matrix, octave_matrix, el_mul);
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diff changeset
192 INSTALL_BINOP_TI (ti, op_el_div, octave_matrix, octave_matrix, el_div);
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diff changeset
193 INSTALL_BINOP_TI (ti, op_el_pow, octave_matrix, octave_matrix, el_pow);
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diff changeset
194 INSTALL_BINOP_TI (ti, op_el_ldiv, octave_matrix, octave_matrix, el_ldiv);
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diff changeset
195 INSTALL_BINOP_TI (ti, op_el_and, octave_matrix, octave_matrix, el_and);
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diff changeset
196 INSTALL_BINOP_TI (ti, op_el_or, octave_matrix, octave_matrix, el_or);
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diff changeset
197 INSTALL_BINOP_TI (ti, op_el_and_not, octave_matrix, octave_matrix, el_and_not);
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diff changeset
198 INSTALL_BINOP_TI (ti, op_el_or_not, octave_matrix, octave_matrix, el_or_not);
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diff changeset
199 INSTALL_BINOP_TI (ti, op_el_not_and, octave_matrix, octave_matrix, el_not_and);
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diff changeset
200 INSTALL_BINOP_TI (ti, op_el_not_or, octave_matrix, octave_matrix, el_not_or);
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diff changeset
201 INSTALL_BINOP_TI (ti, op_trans_mul, octave_matrix, octave_matrix, trans_mul);
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diff changeset
202 INSTALL_BINOP_TI (ti, op_mul_trans, octave_matrix, octave_matrix, mul_trans);
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diff changeset
203 INSTALL_BINOP_TI (ti, op_herm_mul, octave_matrix, octave_matrix, trans_mul);
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diff changeset
204 INSTALL_BINOP_TI (ti, op_mul_herm, octave_matrix, octave_matrix, mul_trans);
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diff changeset
205 INSTALL_BINOP_TI (ti, op_trans_ldiv, octave_matrix, octave_matrix, trans_ldiv);
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diff changeset
206 INSTALL_BINOP_TI (ti, op_herm_ldiv, octave_matrix, octave_matrix, trans_ldiv);
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207
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diff changeset
208 INSTALL_CATOP_TI (ti, octave_matrix, octave_matrix, m_m);
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209
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diff changeset
210 INSTALL_ASSIGNOP_TI (ti, op_asn_eq, octave_matrix, octave_matrix, assign);
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diff changeset
211 INSTALL_ASSIGNOP_TI (ti, op_asn_eq, octave_float_matrix, octave_matrix,
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diff changeset
212 sgl_assign);
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diff changeset
213
25103
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diff changeset
214 INSTALL_ASSIGNOP_TI (ti, op_asn_eq, octave_matrix, octave_null_matrix,
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diff changeset
215 null_assign);
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diff changeset
216 INSTALL_ASSIGNOP_TI (ti, op_asn_eq, octave_matrix, octave_null_str,
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parents: 25054
diff changeset
217 null_assign);
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diff changeset
218 INSTALL_ASSIGNOP_TI (ti, op_asn_eq, octave_matrix, octave_null_sq_str,
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parents: 25054
diff changeset
219 null_assign);
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parents: 7800
diff changeset
220
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diff changeset
221 INSTALL_ASSIGNOP_TI (ti, op_add_eq, octave_matrix, octave_matrix, assign_add);
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diff changeset
222 INSTALL_ASSIGNOP_TI (ti, op_sub_eq, octave_matrix, octave_matrix, assign_sub);
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diff changeset
223 INSTALL_ASSIGNOP_TI (ti, op_el_mul_eq, octave_matrix, octave_matrix,
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parents: 25054
diff changeset
224 assign_el_mul);
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parents: 25054
diff changeset
225 INSTALL_ASSIGNOP_TI (ti, op_el_div_eq, octave_matrix, octave_matrix,
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diff changeset
226 assign_el_div);
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227 }
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diff changeset
228
b260322f6730 move xdiv, xnorm, and xpow inside octave namespace
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parents: 29358
diff changeset
229 OCTAVE_NAMESPACE_END