GNU Octave  4.0.0
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op-cs-scm.cc
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1 /*
2 
3 Copyright (C) 2004-2015 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 "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-cx-sparse.h"
40 
41 // complex scalar by sparse complex matrix ops.
42 
43 DEFBINOP_OP (add, complex, sparse_complex_matrix, +)
44 DEFBINOP_OP (sub, complex, sparse_complex_matrix, -)
45 DEFBINOP_OP (mul, complex, sparse_complex_matrix, *)
46 
47 DEFBINOP (div, complex, sparse_complex_matrix)
48 {
50 
51  if (v2.rows () == 1 && v2.columns () == 1)
52  {
54 
55  if (d == 0.0)
57 
58  return octave_value (SparseComplexMatrix (1, 1, v1.complex_value () / d));
59  }
60  else
61  {
62  MatrixType typ = v2.matrix_type ();
65  ComplexMatrix ret = xdiv (m1, m2, typ);
66  v2.matrix_type (typ);
67  return ret;
68  }
69 }
70 
71 DEFBINOP (pow, complex, sparse_complex_matrix)
72 {
76 }
77 
78 DEFBINOP (ldiv, complex, sparse_complex_matrix)
79 {
81 
83 
84  if (d == 0.0)
86 
88 }
89 
90 DEFBINOP_FN (lt, complex, sparse_complex_matrix, mx_el_lt)
91 DEFBINOP_FN (le, complex, sparse_complex_matrix, mx_el_le)
92 DEFBINOP_FN (eq, complex, sparse_complex_matrix, mx_el_eq)
93 DEFBINOP_FN (ge, complex, sparse_complex_matrix, mx_el_ge)
94 DEFBINOP_FN (gt, complex, sparse_complex_matrix, mx_el_gt)
95 DEFBINOP_FN (ne, complex, sparse_complex_matrix, mx_el_ne)
96 
97 DEFBINOP_OP (el_mul, complex, sparse_complex_matrix, *)
98 DEFBINOP_FN (el_div, complex, sparse_complex_matrix, x_el_div)
99 
100 DEFBINOP_FN (el_pow, complex, sparse_complex_matrix, elem_xpow)
101 
102 DEFBINOP (el_ldiv, complex, sparse_complex_matrix)
103 {
105 
106  Complex d = v1.complex_value ();
107  octave_value retval;
108 
109  if (d == 0.0)
111 
113 
114  return retval;
115 }
116 
117 DEFBINOP_FN (el_and, complex, sparse_complex_matrix, mx_el_and)
118 DEFBINOP_FN (el_or, complex, sparse_complex_matrix, mx_el_or)
119 
120 DEFCATOP (cs_scm, complex, sparse_complex_matrix)
121 {
123  SparseComplexMatrix tmp (1, 1, v1.complex_value ());
125  ra_idx));
126 }
127 
128 DEFCONV (sparse_complex_matrix_conv, complex, sparse_complex_matrix)
129 {
130  CAST_CONV_ARG (const octave_complex&);
131 
133  (SparseComplexMatrix (v.complex_matrix_value ()));
134 }
135 
136 void
138 {
145  ldiv);
153  el_mul);
155  el_div);
157  el_pow);
159  el_ldiv);
161  el_and);
163  el_or);
164 
166 
169 
171  sparse_complex_matrix_conv);
172 }
octave_value xpow(const SparseMatrix &a, double b)
Definition: sparse-xpow.cc:59
#define DEFBINOP(name, t1, t2)
Definition: ops.h:279
octave_value op_el_pow(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1342
const octave_base_value const Array< octave_idx_type > & ra_idx
virtual SparseComplexMatrix sparse_complex_matrix_value(bool=false) const
Definition: ov-base.cc:686
octave_value op_eq(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1335
octave_idx_type columns(void) const
Definition: ov-base.h:301
void install_cs_scm_ops(void)
Definition: op-cs-scm.cc:137
octave_value op_el_ldiv(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1343
ComplexNDArray concat(NDArray &ra, ComplexNDArray &rb, const Array< octave_idx_type > &ra_idx)
Definition: CNDArray.cc:664
boolMatrix mx_el_le(const boolMatrix &m1, const boolMatrix &m2)
Definition: boolMatrix.cc:90
#define INSTALL_WIDENOP(t1, t2, f)
Definition: ops.h:72
octave_value op_pow(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1328
const octave_base_value const Array< octave_idx_type > &ra_idx octave_int16_scalar & v1
ComplexMatrix complex_matrix_value(bool=false) const
Definition: ov-ch-mat.h:124
MatrixType matrix_type(void) const
Definition: ov-base-mat.h:120
F77_RET_T const double const double double * d
#define CAST_BINOP_ARGS(t1, t2)
Definition: ops.h:79
#define DEFBINOP_OP(name, t1, t2, op)
Definition: ops.h:282
octave_value op_div(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1326
virtual Complex complex_value(bool=false) const
Definition: ov-base.cc:574
octave_value op_el_or(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1345
#define INSTALL_BINOP(op, t1, t2, f)
Definition: ops.h:46
boolMatrix mx_el_ge(const boolMatrix &m1, const boolMatrix &m2)
Definition: boolMatrix.cc:90
#define CAST_CONV_ARG(t)
Definition: ops.h:83
Matrix x_el_div(double a, const SparseMatrix &b)
Definition: sparse-xdiv.cc:373
boolMatrix mx_el_gt(const boolMatrix &m1, const boolMatrix &m2)
Definition: boolMatrix.cc:90
octave_value elem_xpow(double a, const SparseMatrix &b)
Definition: sparse-xpow.cc:258
octave_value op_el_and(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1344
octave_int< T > pow(const octave_int< T > &a, const octave_int< T > &b)
boolMatrix mx_el_ne(const boolMatrix &m1, const boolMatrix &m2)
Definition: boolMatrix.cc:90
octave_value op_le(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1334
octave_value op_lt(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1333
#define INSTALL_CATOP(t1, t2, f)
Definition: ops.h:51
octave_value op_el_div(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1341
#define DEFCATOP(name, t1, t2)
Definition: ops.h:352
const octave_char_matrix & v2
boolMatrix mx_el_or(const boolMatrix &m1, const boolMatrix &m2)
Definition: boolMatrix.cc:87
Matrix xdiv(const Matrix &a, const SparseMatrix &b, MatrixType &typ)
Definition: sparse-xdiv.cc:135
octave_value op_ne(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1338
boolMatrix mx_el_and(const boolMatrix &m1, const boolMatrix &m2)
Definition: boolMatrix.cc:87
octave_value op_add(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1323
octave_value op_ldiv(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1329
octave_value op_sub(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1324
#define DEFCONV(name, a_dummy, b_dummy)
Definition: ops.h:174
boolMatrix mx_el_lt(const boolMatrix &m1, const boolMatrix &m2)
Definition: boolMatrix.cc:90
Complex complex_value(bool=false) const
Definition: ov-ch-mat.cc:91
octave_value op_el_mul(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1340
#define DEFBINOP_FN(name, t1, t2, f)
Definition: ops.h:323
std::complex< double > Complex
Definition: oct-cmplx.h:29
#define INSTALL_ASSIGNCONV(t1, t2, tr)
Definition: ops.h:64
octave_value op_ge(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1336
boolMatrix mx_el_eq(const boolMatrix &m1, const boolMatrix &m2)
Definition: boolMatrix.cc:90
octave_value op_mul(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1325
void gripe_divide_by_zero(void)
Definition: gripes.cc:195
octave_idx_type rows(void) const
Definition: ov-base.h:294
octave_value op_gt(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1337
return octave_value(v1.char_array_value().concat(v2.char_array_value(), ra_idx),((a1.is_sq_string()||a2.is_sq_string())? '\'': '"'))