GNU Octave  3.8.0
A high-level interpreted language, primarily intended for numerical computations, mostly compatible with Matlab
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op-cm-scm.cc
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1 /*
2 
3 Copyright (C) 2004-2013 David Bateman
4 Copyright (C) 1998-2004 Andy Adler
5 
6 This file is part of Octave.
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
10 Free Software Foundation; either version 3 of the License, or (at your
11 option) any later version.
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
19 along with Octave; see the file COPYING. If not, see
20 <http://www.gnu.org/licenses/>.
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 
44 DEFBINOP_OP (add, complex_matrix, sparse_complex_matrix, +)
45 DEFBINOP_OP (sub, complex_matrix, sparse_complex_matrix, -)
46 
47 DEFBINOP_OP (mul, complex_matrix, sparse_complex_matrix, *)
48 
49 DEFBINOP (div, complex_matrix, sparse_complex_matrix)
50 {
53 
54  if (v2.rows () == 1 && v2.columns () == 1)
55  {
57 
58  if (d == 0.0)
60 
61  return octave_value (v1.complex_array_value () / d);
62  }
63  else
64  {
65  MatrixType typ = v2.matrix_type ();
66 
69 
70  v2.matrix_type (typ);
71  return ret;
72  }
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 {
85  MatrixType typ = v1.matrix_type ();
86 
88  v2.complex_matrix_value (), typ);
89 
90  v1.matrix_type (typ);
91  return ret;
92 }
93 
94 DEFBINOP_FN (mul_trans, complex_matrix, sparse_complex_matrix, mul_trans);
95 DEFBINOP_FN (mul_herm, complex_matrix, sparse_complex_matrix, mul_herm);
96 
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 {
111 
112  return octave_value
115 }
116 
117 DEFBINOP (el_ldiv, sparse_complex_matrix, matrix)
118 {
121 
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 {
135  ra_idx));
136 }
137 
138 DEFCONV (sparse_complex_matrix_conv, complex_matrix,
139  sparse_complex_matrix)
140 {
143  (SparseComplexMatrix (v.complex_matrix_value ()));
144 }
145 
146 DEFNDASSIGNOP_FN (assign, complex_matrix, sparse_complex_matrix,
147  complex_array, assign)
148 
149 void
151 {
192 
195 
200 
202  sparse_complex_matrix_conv);
203 }