Mercurial > octave
annotate libinterp/operators/op-scm-sm.cc @ 26596:cc0d942d0e20
Remove inconsistent warning "Octave:divide-by-zero" (bug #46650).
* libinterp/corefcn/errwarn.h (warn_divide_by_zero),
libinterp/corefcn/errwarn.cc (warn_divide_by_zero): Deprecate function
"warn_divide_by_zero", and leave implementation empty for a few releases.
* libinterp/corefcn/error.cc: Use different id for test.
* examples/code/make_int.cc: No longer advertise "warn_divide_by_zero" in the
examples.
* libinterp/operators/op-*-*.cc: Remove unused header "errwarn.h". Remove check
for scalar zero divisor including the warning.
* libinterp/operators/op-dms-template.cc (gripe_if_zero): Remove function.
* scripts/general/quadgk.m, scripts/general/quadv.m,
scripts/statistics/kurtosis.m, scripts/statistics/mean.m,
scripts/statistics/skewness.m: No longer need to turn off unused warning.
* scripts/help/warning_ids.m: Remove documentation of "Octave:divide-by-zero".
* test/jit.tst, test/mk-sparse-tst.sh, test/prefer.tst: Remove warning
"Octave:divide-by-zero".
author | Kai T. Ohlhus <k.ohlhus@gmail.com> |
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date | Tue, 22 Jan 2019 14:34:08 +0100 |
parents | 00f796120a6d |
children | b442ec6dda5c |
rev | line source |
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5164 | 1 /* |
2 | |
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3 Copyright (C) 2004-2019 David Bateman |
11523 | 4 Copyright (C) 1998-2004 Andy Adler |
7016 | 5 |
6 This file is part of Octave. | |
5164 | 7 |
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8 Octave is free software: you can redistribute it and/or modify it |
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9 under the terms of the GNU General Public License as published by |
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10 the Free Software Foundation, either version 3 of the License, or |
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11 (at your option) any later version. |
5164 | 12 |
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13 Octave is distributed in the hope that it will be useful, but |
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14 WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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16 GNU General Public License for more details. |
5164 | 17 |
18 You should have received a copy of the GNU General Public License | |
7016 | 19 along with Octave; see the file COPYING. If not, see |
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20 <https://www.gnu.org/licenses/>. |
5164 | 21 |
22 */ | |
23 | |
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24 #if defined (HAVE_CONFIG_H) |
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25 # include "config.h" |
5164 | 26 #endif |
27 | |
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28 #include "ovl.h" |
5164 | 29 #include "ov.h" |
30 #include "ov-typeinfo.h" | |
31 #include "ops.h" | |
32 | |
33 #include "sparse-xdiv.h" | |
34 #include "sparse-xpow.h" | |
35 #include "smx-sm-scm.h" | |
36 #include "smx-scm-sm.h" | |
37 #include "ov-re-sparse.h" | |
38 #include "ov-cx-sparse.h" | |
39 | |
40 // sparse complex matrix by sparse matrix ops. | |
41 | |
42 DEFBINOP_OP (add, sparse_complex_matrix, sparse_matrix, +) | |
43 DEFBINOP_OP (sub, sparse_complex_matrix, sparse_matrix, -) | |
44 | |
45 DEFBINOP_OP (mul, sparse_complex_matrix, sparse_matrix, *) | |
46 | |
5322 | 47 DEFBINOP (div, sparse_complex_matrix, sparse_matrix) |
48 { | |
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49 const octave_sparse_complex_matrix& v1 |
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50 = dynamic_cast<const octave_sparse_complex_matrix&> (a1); |
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51 const octave_sparse_matrix& v2 |
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52 = dynamic_cast<const octave_sparse_matrix&> (a2); |
6221 | 53 |
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54 if (v2.rows () == 1 && v2.columns () == 1) |
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55 return octave_value (v1.sparse_complex_matrix_value () / v2.scalar_value ()); |
6221 | 56 else |
57 { | |
58 MatrixType typ = v2.matrix_type (); | |
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59 SparseComplexMatrix ret = xdiv (v1.sparse_complex_matrix_value (), |
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60 v2.sparse_matrix_value (), typ); |
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61 |
6221 | 62 v2.matrix_type (typ); |
63 return ret; | |
64 } | |
5322 | 65 } |
5164 | 66 |
67 DEFBINOPX (pow, sparse_complex_matrix, sparse_matrix) | |
68 { | |
69 error ("can't do A ^ B for A and B both matrices"); | |
70 } | |
71 | |
5322 | 72 DEFBINOP (ldiv, sparse_complex_matrix, sparse_matrix) |
73 { | |
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74 const octave_sparse_complex_matrix& v1 |
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75 = dynamic_cast<const octave_sparse_complex_matrix&> (a1); |
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76 const octave_sparse_matrix& v2 |
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77 = dynamic_cast<const octave_sparse_matrix&> (a2); |
6221 | 78 |
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79 if (v1.rows () == 1 && v1.columns () == 1) |
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80 return octave_value (v2.sparse_matrix_value () / v1.complex_value ()); |
6221 | 81 else |
82 { | |
83 MatrixType typ = v1.matrix_type (); | |
5322 | 84 |
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85 SparseComplexMatrix ret = xleftdiv (v1.sparse_complex_matrix_value (), |
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86 v2.sparse_matrix_value (), typ); |
6221 | 87 |
88 v1.matrix_type (typ); | |
89 return ret; | |
90 } | |
5322 | 91 } |
5164 | 92 |
93 DEFBINOP_FN (lt, sparse_complex_matrix, sparse_matrix, mx_el_lt) | |
94 DEFBINOP_FN (le, sparse_complex_matrix, sparse_matrix, mx_el_le) | |
95 DEFBINOP_FN (eq, sparse_complex_matrix, sparse_matrix, mx_el_eq) | |
96 DEFBINOP_FN (ge, sparse_complex_matrix, sparse_matrix, mx_el_ge) | |
97 DEFBINOP_FN (gt, sparse_complex_matrix, sparse_matrix, mx_el_gt) | |
98 DEFBINOP_FN (ne, sparse_complex_matrix, sparse_matrix, mx_el_ne) | |
99 | |
100 DEFBINOP_FN (el_mul, sparse_complex_matrix, sparse_matrix, product) | |
101 DEFBINOP_FN (el_div, sparse_complex_matrix, sparse_matrix, quotient) | |
102 DEFBINOP_FN (el_pow, sparse_complex_matrix, sparse_matrix, elem_xpow) | |
103 | |
104 DEFBINOP (el_ldiv, sparse_complex_matrix, sparse_matrix) | |
105 { | |
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106 const octave_sparse_complex_matrix& v1 |
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107 = dynamic_cast<const octave_sparse_complex_matrix&> (a1); |
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108 const octave_sparse_matrix& v2 |
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109 = dynamic_cast<const octave_sparse_matrix&> (a2); |
5164 | 110 |
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111 return octave_value (quotient (v2.sparse_matrix_value (), |
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112 v1.sparse_complex_matrix_value ())); |
5164 | 113 } |
114 | |
115 DEFBINOP_FN (el_and, sparse_complex_matrix, sparse_matrix, mx_el_and) | |
116 DEFBINOP_FN (el_or, sparse_complex_matrix, sparse_matrix, mx_el_or) | |
117 | |
118 DEFCATOP_FN (scm_sm, sparse_complex_matrix, sparse_matrix, concat) | |
119 | |
120 DEFASSIGNOP_FN (assign, sparse_complex_matrix, sparse_matrix, assign) | |
121 | |
122 void | |
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123 install_scm_sm_ops (octave::type_info& ti) |
5164 | 124 { |
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125 INSTALL_BINOP_TI (ti, op_add, octave_sparse_complex_matrix, |
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126 octave_sparse_matrix, |
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127 add); |
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128 INSTALL_BINOP_TI (ti, op_sub, octave_sparse_complex_matrix, |
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129 octave_sparse_matrix, |
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130 sub); |
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131 INSTALL_BINOP_TI (ti, op_mul, octave_sparse_complex_matrix, |
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132 octave_sparse_matrix, |
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133 mul); |
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134 INSTALL_BINOP_TI (ti, op_div, octave_sparse_complex_matrix, |
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135 octave_sparse_matrix, |
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136 div); |
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137 INSTALL_BINOP_TI (ti, op_pow, octave_sparse_complex_matrix, |
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138 octave_sparse_matrix, |
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139 pow); |
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140 INSTALL_BINOP_TI (ti, op_ldiv, octave_sparse_complex_matrix, |
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141 octave_sparse_matrix, |
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142 ldiv); |
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143 INSTALL_BINOP_TI (ti, op_lt, octave_sparse_complex_matrix, octave_sparse_matrix, |
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144 lt); |
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145 INSTALL_BINOP_TI (ti, op_le, octave_sparse_complex_matrix, octave_sparse_matrix, |
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146 le); |
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147 INSTALL_BINOP_TI (ti, op_eq, octave_sparse_complex_matrix, octave_sparse_matrix, |
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148 eq); |
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149 INSTALL_BINOP_TI (ti, op_ge, octave_sparse_complex_matrix, octave_sparse_matrix, |
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150 ge); |
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151 INSTALL_BINOP_TI (ti, op_gt, octave_sparse_complex_matrix, octave_sparse_matrix, |
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152 gt); |
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153 INSTALL_BINOP_TI (ti, op_ne, octave_sparse_complex_matrix, octave_sparse_matrix, |
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154 ne); |
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155 INSTALL_BINOP_TI (ti, op_el_mul, octave_sparse_complex_matrix, |
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156 octave_sparse_matrix, el_mul); |
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157 INSTALL_BINOP_TI (ti, op_el_div, octave_sparse_complex_matrix, |
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158 octave_sparse_matrix, el_div); |
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159 INSTALL_BINOP_TI (ti, op_el_pow, octave_sparse_complex_matrix, |
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160 octave_sparse_matrix, el_pow); |
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161 INSTALL_BINOP_TI (ti, op_el_ldiv, octave_sparse_complex_matrix, |
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162 octave_sparse_matrix, el_ldiv); |
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163 INSTALL_BINOP_TI (ti, op_el_and, octave_sparse_complex_matrix, |
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164 octave_sparse_matrix, el_and); |
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165 INSTALL_BINOP_TI (ti, op_el_or, octave_sparse_complex_matrix, |
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166 octave_sparse_matrix, el_or); |
5164 | 167 |
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168 INSTALL_CATOP_TI (ti, octave_sparse_complex_matrix, octave_sparse_matrix, |
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169 scm_sm); |
5164 | 170 |
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171 INSTALL_ASSIGNOP_TI (ti, op_asn_eq, octave_sparse_complex_matrix, |
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172 octave_sparse_matrix, assign); |
5164 | 173 } |