Mercurial > octave-nkf
annotate src/OPERATORS/op-cm-scm.cc @ 8920:eb63fbe60fab
update copyright notices
author | John W. Eaton <jwe@octave.org> |
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date | Sat, 07 Mar 2009 10:41:27 -0500 |
parents | 1a446f28ce68 |
children | fb6b6fcafa62 |
rev | line source |
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5164 | 1 /* |
2 | |
8920 | 3 Copyright (C) 2004, 2005, 2006, 2007, 2008 David Bateman |
7016 | 4 Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004 Andy Adler |
5 | |
6 This file is part of Octave. | |
5164 | 7 |
8 Octave is free software; you can redistribute it and/or modify it | |
9 under the terms of the GNU General Public License as published by the | |
7016 | 10 Free Software Foundation; either version 3 of the License, or (at your |
11 option) any later version. | |
5164 | 12 |
13 Octave is distributed in the hope that it will be useful, but WITHOUT | |
14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
16 for more details. | |
17 | |
18 You should have received a copy of the GNU General Public License | |
7016 | 19 along with Octave; see the file COPYING. If not, see |
20 <http://www.gnu.org/licenses/>. | |
5164 | 21 |
22 */ | |
23 | |
24 #ifdef HAVE_CONFIG_H | |
25 #include <config.h> | |
26 #endif | |
27 | |
28 #include "gripes.h" | |
29 #include "oct-obj.h" | |
30 #include "ov.h" | |
31 #include "ov-typeinfo.h" | |
32 #include "ov-cx-mat.h" | |
33 #include "ops.h" | |
34 #include "xdiv.h" | |
35 | |
36 #include "sparse-xpow.h" | |
37 #include "sparse-xdiv.h" | |
38 #include "smx-scm-cm.h" | |
39 #include "smx-cm-scm.h" | |
40 #include "ov-cx-sparse.h" | |
41 | |
42 // complex matrix by sparse complex matrix ops. | |
43 | |
6221 | 44 DEFBINOP_OP (add, complex_matrix, sparse_complex_matrix, +) |
45 DEFBINOP_OP (sub, complex_matrix, sparse_complex_matrix, -) | |
5164 | 46 |
5429 | 47 DEFBINOP_OP (mul, complex_matrix, sparse_complex_matrix, *) |
5164 | 48 |
49 DEFBINOP (div, complex_matrix, sparse_complex_matrix) | |
50 { | |
5760 | 51 CAST_BINOP_ARGS (const octave_complex_matrix&, |
52 const octave_sparse_complex_matrix&); | |
6221 | 53 |
54 if (v2.rows() == 1 && v2.columns() == 1) | |
55 { | |
56 Complex d = v2.complex_value (); | |
57 | |
58 if (d == 0.0) | |
59 gripe_divide_by_zero (); | |
5322 | 60 |
6221 | 61 return octave_value (v1.complex_array_value () / d); |
62 } | |
63 else | |
64 { | |
65 MatrixType typ = v2.matrix_type (); | |
5322 | 66 |
6221 | 67 ComplexMatrix ret = xdiv (v1.complex_matrix_value (), |
68 v2.sparse_complex_matrix_value (), typ); | |
69 | |
70 v2.matrix_type (typ); | |
71 return ret; | |
72 } | |
5164 | 73 } |
74 | |
75 DEFBINOPX (pow, complex_matrix, sparse_complex_matrix) | |
76 { | |
77 error ("can't do A ^ B for A and B both matrices"); | |
78 return octave_value (); | |
79 } | |
80 | |
81 DEFBINOP (ldiv, complex_matrix, sparse_complex_matrix) | |
82 { | |
83 CAST_BINOP_ARGS (const octave_complex_matrix&, | |
84 const octave_sparse_complex_matrix&); | |
5785 | 85 MatrixType typ = v1.matrix_type (); |
5164 | 86 |
5785 | 87 ComplexMatrix ret = xleftdiv (v1.complex_matrix_value (), |
88 v2.complex_matrix_value (), typ); | |
89 | |
90 v1.matrix_type (typ); | |
91 return ret; | |
5164 | 92 } |
93 | |
7802
1a446f28ce68
implement optimized sparse-dense transposed multiplication
Jaroslav Hajek <highegg@gmail.com>
parents:
7289
diff
changeset
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94 DEFBINOP_FN (mul_trans, complex_matrix, sparse_complex_matrix, mul_trans); |
1a446f28ce68
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parents:
7289
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95 DEFBINOP_FN (mul_herm, complex_matrix, sparse_complex_matrix, mul_herm); |
1a446f28ce68
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parents:
7289
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96 |
5164 | 97 DEFBINOP_FN (lt, complex_matrix, sparse_complex_matrix, mx_el_lt) |
98 DEFBINOP_FN (le, complex_matrix, sparse_complex_matrix, mx_el_le) | |
99 DEFBINOP_FN (eq, complex_matrix, sparse_complex_matrix, mx_el_eq) | |
100 DEFBINOP_FN (ge, complex_matrix, sparse_complex_matrix, mx_el_ge) | |
101 DEFBINOP_FN (gt, complex_matrix, sparse_complex_matrix, mx_el_gt) | |
102 DEFBINOP_FN (ne, complex_matrix, sparse_complex_matrix, mx_el_ne) | |
103 | |
104 DEFBINOP_FN (el_mul, complex_matrix, sparse_complex_matrix, product) | |
105 DEFBINOP_FN (el_div, complex_matrix, sparse_complex_matrix, quotient) | |
106 | |
107 DEFBINOP (el_pow, complex_matrix, sparse_complex_matrix) | |
108 { | |
109 CAST_BINOP_ARGS (const octave_complex_matrix&, | |
110 const octave_sparse_complex_matrix&); | |
111 | |
112 return octave_value | |
113 (elem_xpow (SparseComplexMatrix (v1.complex_matrix_value ()), | |
114 v2.sparse_complex_matrix_value ())); | |
115 } | |
116 | |
117 DEFBINOP (el_ldiv, sparse_complex_matrix, matrix) | |
118 { | |
119 CAST_BINOP_ARGS (const octave_complex_matrix&, | |
120 const octave_sparse_complex_matrix&); | |
121 | |
122 return octave_value (quotient (v2.sparse_complex_matrix_value (), | |
123 v1.complex_matrix_value ())); | |
124 } | |
125 | |
126 DEFBINOP_FN (el_and, complex_matrix, sparse_complex_matrix, mx_el_and) | |
127 DEFBINOP_FN (el_or, complex_matrix, sparse_complex_matrix, mx_el_or) | |
128 | |
129 DEFCATOP (cm_scm, complex_matrix, sparse_complex_matrix) | |
130 { | |
131 CAST_BINOP_ARGS (octave_complex_matrix&, | |
132 const octave_sparse_complex_matrix&); | |
133 SparseComplexMatrix tmp (v1.complex_matrix_value ()); | |
134 return octave_value (tmp. concat (v2.sparse_complex_matrix_value (), | |
135 ra_idx)); | |
136 } | |
137 | |
138 DEFCONV (sparse_complex_matrix_conv, complex_matrix, | |
139 sparse_complex_matrix) | |
140 { | |
141 CAST_CONV_ARG (const octave_complex_matrix&); | |
142 return new octave_sparse_complex_matrix | |
143 (SparseComplexMatrix (v.complex_matrix_value ())); | |
144 } | |
145 | |
7289 | 146 DEFNDASSIGNOP_FN (assign, complex_matrix, sparse_complex_matrix, |
147 complex_array, assign) | |
148 | |
5164 | 149 void |
150 install_cm_scm_ops (void) | |
151 { | |
152 INSTALL_BINOP (op_add, octave_complex_matrix, | |
153 octave_sparse_complex_matrix, add); | |
154 INSTALL_BINOP (op_sub, octave_complex_matrix, | |
155 octave_sparse_complex_matrix, sub); | |
156 INSTALL_BINOP (op_mul, octave_complex_matrix, | |
157 octave_sparse_complex_matrix, mul); | |
158 INSTALL_BINOP (op_div, octave_complex_matrix, | |
159 octave_sparse_complex_matrix, div); | |
160 INSTALL_BINOP (op_pow, octave_complex_matrix, | |
161 octave_sparse_complex_matrix, pow); | |
162 INSTALL_BINOP (op_ldiv, octave_complex_matrix, | |
163 octave_sparse_complex_matrix, ldiv); | |
7802
1a446f28ce68
implement optimized sparse-dense transposed multiplication
Jaroslav Hajek <highegg@gmail.com>
parents:
7289
diff
changeset
|
164 INSTALL_BINOP (op_mul_trans, octave_complex_matrix, |
1a446f28ce68
implement optimized sparse-dense transposed multiplication
Jaroslav Hajek <highegg@gmail.com>
parents:
7289
diff
changeset
|
165 octave_sparse_complex_matrix, mul_trans); |
1a446f28ce68
implement optimized sparse-dense transposed multiplication
Jaroslav Hajek <highegg@gmail.com>
parents:
7289
diff
changeset
|
166 INSTALL_BINOP (op_mul_herm, octave_complex_matrix, |
1a446f28ce68
implement optimized sparse-dense transposed multiplication
Jaroslav Hajek <highegg@gmail.com>
parents:
7289
diff
changeset
|
167 octave_sparse_complex_matrix, mul_herm); |
5164 | 168 INSTALL_BINOP (op_lt, octave_complex_matrix, |
169 octave_sparse_complex_matrix, lt); | |
170 INSTALL_BINOP (op_le, octave_complex_matrix, | |
171 octave_sparse_complex_matrix, le); | |
172 INSTALL_BINOP (op_eq, octave_complex_matrix, | |
173 octave_sparse_complex_matrix, eq); | |
174 INSTALL_BINOP (op_ge, octave_complex_matrix, | |
175 octave_sparse_complex_matrix, ge); | |
176 INSTALL_BINOP (op_gt, octave_complex_matrix, | |
177 octave_sparse_complex_matrix, gt); | |
178 INSTALL_BINOP (op_ne, octave_complex_matrix, | |
179 octave_sparse_complex_matrix, ne); | |
180 INSTALL_BINOP (op_el_mul, octave_complex_matrix, | |
181 octave_sparse_complex_matrix, el_mul); | |
182 INSTALL_BINOP (op_el_div, octave_complex_matrix, | |
183 octave_sparse_complex_matrix, el_div); | |
184 INSTALL_BINOP (op_el_pow, octave_complex_matrix, | |
185 octave_sparse_complex_matrix, el_pow); | |
186 INSTALL_BINOP (op_el_ldiv, octave_complex_matrix, | |
187 octave_sparse_complex_matrix, el_ldiv); | |
188 INSTALL_BINOP (op_el_and, octave_complex_matrix, | |
189 octave_sparse_complex_matrix, el_and); | |
190 INSTALL_BINOP (op_el_or, octave_complex_matrix, | |
191 octave_sparse_complex_matrix, el_or); | |
192 | |
193 INSTALL_CATOP (octave_complex_matrix, | |
194 octave_sparse_complex_matrix, cm_scm); | |
195 | |
7289 | 196 INSTALL_ASSIGNOP (op_asn_eq, octave_complex_matrix, |
197 octave_sparse_complex_matrix, assign) | |
5164 | 198 INSTALL_ASSIGNCONV (octave_complex_matrix, octave_sparse_complex_matrix, |
7289 | 199 octave_complex_matrix); |
5164 | 200 |
201 INSTALL_WIDENOP (octave_complex_matrix, octave_sparse_complex_matrix, | |
202 sparse_complex_matrix_conv); | |
203 } | |
204 | |
205 /* | |
206 ;;; Local Variables: *** | |
207 ;;; mode: C++ *** | |
208 ;;; End: *** | |
209 */ |