GNU Octave  4.2.1
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op-scm-cm.cc
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1 /*
2 
3 Copyright (C) 2004-2017 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 #if defined (HAVE_CONFIG_H)
25 # include "config.h"
26 #endif
27 
28 #include "errwarn.h"
29 #include "ovl.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 // sparse complex matrix by complex matrix ops.
43 
44 DEFBINOP_OP (add, sparse_complex_matrix, complex_matrix, +)
45 DEFBINOP_OP (sub, sparse_complex_matrix, complex_matrix, -)
46 
47 DEFBINOP_OP (mul, sparse_complex_matrix, complex_matrix, *)
48 
49 DEFBINOP (div, sparse_complex_matrix, complex_matrix)
50 {
52  = dynamic_cast<const octave_sparse_complex_matrix&> (a1);
54  = dynamic_cast<const octave_complex_matrix&> (a2);
55  MatrixType typ = v2.matrix_type ();
56 
58  v2.complex_matrix_value (), typ);
59 
60  v2.matrix_type (typ);
61  return ret;
62 }
63 
64 DEFBINOPX (pow, sparse_complex_matrix, complex_matrix)
65 {
66  error ("can't do A ^ B for A and B both matrices");
67 }
68 
69 DEFBINOP (ldiv, sparse_complex_matrix, complex_matrix)
70 {
72  = dynamic_cast<const octave_sparse_complex_matrix&> (a1);
74  = dynamic_cast<const octave_complex_matrix&> (a2);
75 
76  if (v1.rows () == 1 && v1.columns () == 1)
77  {
78  Complex d = v1.complex_value ();
79 
80  if (d == 0.0)
82 
83  return octave_value (v2.complex_array_value () / d);
84  }
85  else
86  {
87  MatrixType typ = v1.matrix_type ();
88 
90  v2.complex_matrix_value (), typ);
91 
92  v1.matrix_type (typ);
93  return ret;
94  }
95 }
96 
97 DEFBINOP_FN (trans_mul, sparse_complex_matrix, complex_matrix, trans_mul);
98 DEFBINOP_FN (herm_mul, sparse_complex_matrix, complex_matrix, herm_mul);
99 
100 DEFBINOP_FN (lt, sparse_complex_matrix, complex_matrix, mx_el_lt)
101 DEFBINOP_FN (le, sparse_complex_matrix, complex_matrix, mx_el_le)
102 DEFBINOP_FN (eq, sparse_complex_matrix, complex_matrix, mx_el_eq)
103 DEFBINOP_FN (ge, sparse_complex_matrix, complex_matrix, mx_el_ge)
104 DEFBINOP_FN (gt, sparse_complex_matrix, complex_matrix, mx_el_gt)
105 DEFBINOP_FN (ne, sparse_complex_matrix, complex_matrix, mx_el_ne)
106 
107 DEFBINOP_FN (el_mul, sparse_complex_matrix, complex_matrix, product)
108 DEFBINOP_FN (el_div, sparse_complex_matrix, complex_matrix, quotient)
109 
110 DEFBINOP (el_pow, sparse_complex_matrix, complex_matrix)
111 {
113  = dynamic_cast<const octave_sparse_complex_matrix&> (a1);
115  = dynamic_cast<const octave_complex_matrix&> (a2);
116 
117  return octave_value
119  (v2.complex_matrix_value ())));
120 }
121 
122 DEFBINOP (el_ldiv, sparse_complex_matrix, matrix)
123 {
125  = dynamic_cast<const octave_sparse_complex_matrix&> (a1);
127  = dynamic_cast<const octave_complex_matrix&> (a2);
128 
131 }
132 
133 DEFBINOP_FN (el_and, sparse_complex_matrix, complex_matrix, mx_el_and)
134 DEFBINOP_FN (el_or, sparse_complex_matrix, complex_matrix, mx_el_or)
135 
136 DEFCATOP (scm_cm, sparse_complex_matrix, complex_matrix)
137 {
139  = dynamic_cast<octave_sparse_complex_matrix&> (a1);
141  = dynamic_cast<const octave_complex_matrix&> (a2);
143  return octave_value
145 }
146 
147 DEFASSIGNOP (assign, sparse_complex_matrix, complex_matrix)
148 {
150  = dynamic_cast<octave_sparse_complex_matrix&> (a1);
152  = dynamic_cast<const octave_complex_matrix&> (a2);
153 
155  v1.assign (idx, tmp);
156  return octave_value ();
157 }
158 
159 void
161 {
163  octave_complex_matrix, add);
165  octave_complex_matrix, sub);
167  octave_complex_matrix, mul);
169  octave_complex_matrix, div);
173  octave_complex_matrix, ldiv);
191  octave_complex_matrix, el_mul);
193  octave_complex_matrix, el_div);
195  octave_complex_matrix, el_pow);
197  octave_complex_matrix, el_ldiv);
199  octave_complex_matrix, el_and);
201  octave_complex_matrix, el_or);
202 
204  octave_complex_matrix, scm_cm);
205 
207  octave_complex_matrix, assign);
208 }
ComplexColumnVector product(const ComplexColumnVector &x, const ComplexColumnVector &y)
Definition: CColVector.h:151
#define DEFBINOP(name, t1, t2)
Definition: ops.h:223
octave_value op_el_pow(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1531
#define DEFBINOPX(name, t1, t2)
Definition: ops.h:218
const octave_base_value const Array< octave_idx_type > & ra_idx
octave_value op_eq(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1524
octave_idx_type columns(void) const
Definition: ov-base.h:319
Complex complex_value(bool=false) const
octave_value op_el_ldiv(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1532
void install_scm_cm_ops(void)
Definition: op-scm-cm.cc:160
the sparsity preserving column transformation such that that defines the pivoting threshold can be given in which case it defines the then the first element defines the pivoting tolerance for the unsymmetric the values defined such that for full matrix
Definition: lu.cc:138
boolMatrix mx_el_le(const boolMatrix &m1, const boolMatrix &m2)
Definition: boolMatrix.cc:90
void error(const char *fmt,...)
Definition: error.cc:570
SparseComplexMatrix concat(const SparseComplexMatrix &rb, const Array< octave_idx_type > &ra_idx)
Definition: CSparse.cc:581
octave_value op_pow(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1519
ComplexNDArray complex_array_value(bool=false) const
Definition: ov-cx-mat.h:129
SparseComplexMatrix sparse_complex_matrix_value(bool=false) const
Definition: ov-cx-sparse.h:125
#define INSTALL_ASSIGNOP(op, t1, t2, f)
Definition: ops.h:57
MatrixType matrix_type(void) const
Definition: ov-base-mat.h:129
F77_RET_T F77_REAL &F77_RET_T F77_DBLE &F77_RET_T F77_REAL &F77_RET_T F77_DBLE &F77_RET_T F77_REAL &F77_RET_T F77_DBLE &F77_RET_T const F77_REAL const F77_REAL F77_REAL &F77_RET_T const F77_DBLE const F77_DBLE F77_DBLE &F77_RET_T F77_REAL &F77_RET_T F77_DBLE &F77_RET_T F77_DBLE &F77_RET_T F77_REAL &F77_RET_T F77_REAL &F77_RET_T F77_DBLE &F77_RET_T const F77_DBLE F77_DBLE &F77_RET_T const F77_REAL F77_REAL &F77_RET_T F77_REAL F77_REAL &F77_RET_T F77_DBLE F77_DBLE &F77_RET_T const F77_DBLE const F77_DBLE F77_DBLE * d
#define DEFBINOP_OP(name, t1, t2, op)
Definition: ops.h:228
const octave_base_value & a2
void assign(const octave_value_list &idx, const T &rhs)
octave_value op_div(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1517
octave_value op_el_or(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1534
ComplexColumnVector quotient(const ComplexColumnVector &x, const ComplexColumnVector &y)
Definition: CColVector.h:151
ComplexMatrix complex_matrix_value(bool=false) const
#define INSTALL_BINOP(op, t1, t2, f)
Definition: ops.h:48
boolMatrix mx_el_ge(const boolMatrix &m1, const boolMatrix &m2)
Definition: boolMatrix.cc:90
#define DEFASSIGNOP(name, t1, t2)
Definition: ops.h:74
ComplexMatrix herm_mul(const SparseComplexMatrix &m, const ComplexMatrix &a)
Definition: CSparse.cc:7409
boolMatrix mx_el_gt(const boolMatrix &m1, const boolMatrix &m2)
Definition: boolMatrix.cc:90
octave_value op_trans_mul(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1545
octave_value elem_xpow(double a, const SparseMatrix &b)
Definition: sparse-xpow.cc:247
octave_value op_el_and(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1533
octave_int< T > pow(const octave_int< T > &a, const octave_int< T > &b)
double tmp
Definition: data.cc:6300
Matrix xleftdiv(const SparseMatrix &a, const Matrix &b, MatrixType &typ)
Definition: sparse-xdiv.cc:464
boolMatrix mx_el_ne(const boolMatrix &m1, const boolMatrix &m2)
Definition: boolMatrix.cc:90
void warn_divide_by_zero(void)
Definition: errwarn.cc:320
octave_value op_le(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1523
octave_value op_lt(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1522
#define INSTALL_CATOP(t1, t2, f)
Definition: ops.h:53
octave_value op_el_div(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1530
ComplexMatrix complex_matrix_value(bool=false) const
Definition: ov-cx-mat.cc:210
#define DEFCATOP(name, t1, t2)
Definition: ops.h:321
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:133
octave_value op_ne(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1527
ComplexMatrix trans_mul(const SparseComplexMatrix &m, const ComplexMatrix &a)
Definition: CSparse.cc:7403
boolMatrix mx_el_and(const boolMatrix &m1, const boolMatrix &m2)
Definition: boolMatrix.cc:87
MatrixType matrix_type(void) const
octave_value op_add(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1514
octave_value op_ldiv(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1520
octave_value op_sub(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1515
boolMatrix mx_el_lt(const boolMatrix &m1, const boolMatrix &m2)
Definition: boolMatrix.cc:90
octave_value op_el_mul(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1529
#define DEFBINOP_FN(name, t1, t2, f)
Definition: ops.h:283
octave_value op_herm_mul(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1547
std::complex< double > Complex
Definition: oct-cmplx.h:31
octave_value op_ge(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1525
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:1516
octave_idx_type rows(void) const
Definition: ov-base.h:312
octave_value op_gt(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1526
return octave_value(v1.char_array_value().concat(v2.char_array_value(), ra_idx),((a1.is_sq_string()||a2.is_sq_string())? '\'': '"'))