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op-m-m.cc
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1 /*
2 
3 Copyright (C) 1996-2015 John W. Eaton
4 
5 This file is part of Octave.
6 
7 Octave is free software; you can redistribute it and/or modify it
8 under the terms of the GNU General Public License as published by the
9 Free Software Foundation; either version 3 of the License, or (at your
10 option) any later version.
11 
12 Octave is distributed in the hope that it will be useful, but WITHOUT
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15 for more details.
16 
17 You should have received a copy of the GNU General Public License
18 along with Octave; see the file COPYING. If not, see
19 <http://www.gnu.org/licenses/>.
20 
21 */
22 
23 #ifdef HAVE_CONFIG_H
24 #include <config.h>
25 #endif
26 
27 #include "gripes.h"
28 #include "oct-obj.h"
29 #include "ov.h"
30 #include "ov-re-mat.h"
31 #include "ov-flt-re-mat.h"
32 #include "ov-typeinfo.h"
33 #include "ov-null-mat.h"
34 #include "ops.h"
35 #include "xdiv.h"
36 #include "xpow.h"
37 
38 // matrix unary ops.
39 
40 DEFNDUNOP_OP (not, matrix, array, !)
41 DEFNDUNOP_OP (uplus, matrix, array, /* no-op */)
42 DEFNDUNOP_OP (uminus, matrix, array, -)
43 
44 DEFUNOP (transpose, matrix)
45 {
47 
48  if (v.ndims () > 2)
49  {
50  error ("transpose not defined for N-d objects");
51  return octave_value ();
52  }
53  else
54  return octave_value (v.matrix_value ().transpose ());
55 }
56 
57 DEFNCUNOP_METHOD (incr, matrix, increment)
58 DEFNCUNOP_METHOD (decr, matrix, decrement)
59 DEFNCUNOP_METHOD (changesign, matrix, changesign)
60 
61 // matrix by matrix ops.
62 
63 DEFNDBINOP_OP (add, matrix, matrix, array, array, +)
64 DEFNDBINOP_OP (sub, matrix, matrix, array, array, -)
65 
66 DEFBINOP_OP (mul, matrix, matrix, *)
67 
68 DEFBINOP (div, matrix, matrix)
69 {
71  MatrixType typ = v2.matrix_type ();
72 
73  Matrix ret = xdiv (v1.matrix_value (), v2.matrix_value (), typ);
74 
75  v2.matrix_type (typ);
76  return ret;
77 }
78 
79 DEFBINOPX (pow, matrix, matrix)
80 {
81  error ("can't do A ^ B for A and B both matrices");
82  return octave_value ();
83 }
84 
85 DEFBINOP (ldiv, matrix, matrix)
86 {
88  MatrixType typ = v1.matrix_type ();
89 
90  Matrix ret = xleftdiv (v1.matrix_value (), v2.matrix_value (), typ);
91 
92  v1.matrix_type (typ);
93  return ret;
94 }
95 
96 DEFBINOP (trans_mul, matrix, matrix)
97 {
101 }
102 
103 DEFBINOP (mul_trans, matrix, matrix)
104 {
108 }
109 
110 DEFBINOP (trans_ldiv, matrix, matrix)
111 {
113  MatrixType typ = v1.matrix_type ();
114 
116  typ, blas_trans);
117 
118  v1.matrix_type (typ);
119  return ret;
120 }
121 
122 DEFNDBINOP_FN (lt, matrix, matrix, array, array, mx_el_lt)
123 DEFNDBINOP_FN (le, matrix, matrix, array, array, mx_el_le)
124 DEFNDBINOP_FN (eq, matrix, matrix, array, array, mx_el_eq)
125 DEFNDBINOP_FN (ge, matrix, matrix, array, array, mx_el_ge)
126 DEFNDBINOP_FN (gt, matrix, matrix, array, array, mx_el_gt)
127 DEFNDBINOP_FN (ne, matrix, matrix, array, array, mx_el_ne)
128 
129 DEFNDBINOP_FN (el_mul, matrix, matrix, array, array, product)
130 DEFNDBINOP_FN (el_div, matrix, matrix, array, array, quotient)
131 DEFNDBINOP_FN (el_pow, matrix, matrix, array, array, elem_xpow)
132 
133 DEFBINOP (el_ldiv, matrix, matrix)
134 {
136 
137  return octave_value (quotient (v2.array_value (), v1.array_value ()));
138 }
139 
140 DEFNDBINOP_FN (el_and, matrix, matrix, array, array, mx_el_and)
141 DEFNDBINOP_FN (el_or, matrix, matrix, array, array, mx_el_or)
142 DEFNDBINOP_FN (el_not_and, matrix, matrix, array, array, mx_el_not_and)
143 DEFNDBINOP_FN (el_not_or, matrix, matrix, array, array, mx_el_not_or)
144 DEFNDBINOP_FN (el_and_not, matrix, matrix, array, array, mx_el_and_not)
145 DEFNDBINOP_FN (el_or_not, matrix, matrix, array, array, mx_el_or_not)
146 
147 
148 DEFNDCATOP_FN (m_m, matrix, matrix, array, array, concat)
149 
150 DEFNDASSIGNOP_FN (assign, matrix, matrix, array, assign)
151 DEFNDASSIGNOP_FN (sgl_assign, float_matrix, matrix, float_array, assign)
152 
153 DEFNULLASSIGNOP_FN (null_assign, matrix, delete_elements)
154 
155 DEFNDASSIGNOP_OP (assign_add, matrix, matrix, array, +=)
156 DEFNDASSIGNOP_OP (assign_sub, matrix, matrix, array, -=)
157 DEFNDASSIGNOP_FNOP (assign_el_mul, matrix, matrix, array, product_eq)
158 DEFNDASSIGNOP_FNOP (assign_el_div, matrix, matrix, array, quotient_eq)
159 
160 CONVDECL (matrix_to_float_matrix)
161 {
162  CAST_CONV_ARG (const octave_matrix&);
163 
164  return new octave_float_matrix (FloatNDArray (v.array_value ()));
165 }
166 
167 void
169 {
175 
176  INSTALL_NCUNOP (op_incr, octave_matrix, incr);
177  INSTALL_NCUNOP (op_decr, octave_matrix, decr);
178  INSTALL_NCUNOP (op_uminus, octave_matrix, changesign);
179 
198  INSTALL_BINOP (op_el_and_not, octave_matrix, octave_matrix, el_and_not);
199  INSTALL_BINOP (op_el_or_not, octave_matrix, octave_matrix, el_or_not);
200  INSTALL_BINOP (op_el_not_and, octave_matrix, octave_matrix, el_not_and);
201  INSTALL_BINOP (op_el_not_or, octave_matrix, octave_matrix, el_not_or);
206  INSTALL_BINOP (op_trans_ldiv, octave_matrix, octave_matrix, trans_ldiv);
207  INSTALL_BINOP (op_herm_ldiv, octave_matrix, octave_matrix, trans_ldiv);
208 
210 
212  INSTALL_ASSIGNOP (op_asn_eq, octave_float_matrix, octave_matrix, sgl_assign);
213 
214  INSTALL_ASSIGNOP (op_asn_eq, octave_matrix, octave_null_matrix, null_assign);
215  INSTALL_ASSIGNOP (op_asn_eq, octave_matrix, octave_null_str, null_assign);
216  INSTALL_ASSIGNOP (op_asn_eq, octave_matrix, octave_null_sq_str, null_assign);
217 
218  INSTALL_ASSIGNOP (op_add_eq, octave_matrix, octave_matrix, assign_add);
219  INSTALL_ASSIGNOP (op_sub_eq, octave_matrix, octave_matrix, assign_sub);
220  INSTALL_ASSIGNOP (op_el_mul_eq, octave_matrix, octave_matrix, assign_el_mul);
221  INSTALL_ASSIGNOP (op_el_div_eq, octave_matrix, octave_matrix, assign_el_div);
222 
223  INSTALL_CONVOP (octave_matrix, octave_float_matrix, matrix_to_float_matrix);
224 }
ComplexColumnVector quotient_eq(ComplexColumnVector &x, const ComplexColumnVector &y)
Definition: CColVector.h:149
ComplexColumnVector product(const ComplexColumnVector &x, const ComplexColumnVector &y)
Definition: CColVector.h:149
octave_value op_mul_trans(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1357
octave_value op_uplus(const octave_value &a)
Definition: ov.h:1294
#define DEFBINOP(name, t1, t2)
Definition: ops.h:279
#define DEFUNOP(name, t)
Definition: ops.h:231
virtual MatrixType matrix_type(void) const
Definition: ov-base.cc:347
octave_value op_el_pow(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1342
#define INSTALL_NCUNOP(op, t, f)
Definition: ops.h:42
#define DEFBINOPX(name, t1, t2)
Definition: ops.h:276
octave_value op_eq(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1335
boolNDArray mx_el_and_not(const boolNDArray &m1, const boolNDArray &m2)
Definition: boolNDArray.cc:137
#define DEFNDASSIGNOP_FNOP(name, t1, t2, f, fnop)
Definition: ops.h:146
boolNDArray mx_el_not_or(const boolNDArray &m1, const boolNDArray &m2)
Definition: boolNDArray.cc:137
#define DEFNULLASSIGNOP_FN(name, t, f)
Definition: ops.h:116
boolNDArray mx_el_not_and(const boolNDArray &m1, const boolNDArray &m2)
Definition: boolNDArray.cc:137
octave_value op_el_ldiv(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1343
static void transpose(octave_idx_type N, const octave_idx_type *ridx, const octave_idx_type *cidx, octave_idx_type *ridx2, octave_idx_type *cidx2)
Definition: symrcm.cc:382
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
void error(const char *fmt,...)
Definition: error.cc:476
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
#define DEFNDBINOP_FN(name, t1, t2, e1, e2, f)
Definition: ops.h:330
#define INSTALL_ASSIGNOP(op, t1, t2, f)
Definition: ops.h:55
MatrixType matrix_type(void) const
Definition: ov-base-mat.h:120
#define CAST_BINOP_ARGS(t1, t2)
Definition: ops.h:79
ComplexMatrix mul_trans(const ComplexMatrix &m, const SparseComplexMatrix &a)
Definition: CSparse.cc:7415
#define INSTALL_CONVOP(t1, t2, f)
Definition: ops.h:68
#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
octave_value op_el_or(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1345
ComplexColumnVector quotient(const ComplexColumnVector &x, const ComplexColumnVector &y)
Definition: CColVector.h:149
#define INSTALL_BINOP(op, t1, t2, f)
Definition: ops.h:46
Matrix matrix_value(bool=false) const
Definition: ov-ch-mat.h:108
boolMatrix mx_el_ge(const boolMatrix &m1, const boolMatrix &m2)
Definition: boolMatrix.cc:90
#define CAST_CONV_ARG(t)
Definition: ops.h:83
octave_value op_not(const octave_value &a)
Definition: ov.h:1293
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:1356
octave_value op_transpose(const octave_value &a)
Definition: ov.h:1297
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)
octave_value op_mul_herm(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1359
Matrix xleftdiv(const SparseMatrix &a, const Matrix &b, MatrixType &typ)
Definition: sparse-xdiv.cc:466
boolMatrix mx_el_ne(const boolMatrix &m1, const boolMatrix &m2)
Definition: boolMatrix.cc:90
Definition: dMatrix.h:35
virtual Matrix matrix_value(bool=false) const
Definition: ov-base.cc:541
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
ComplexMatrix xgemm(const ComplexMatrix &a, const ComplexMatrix &b, blas_trans_type transa, blas_trans_type transb)
Definition: CMatrix.cc:3686
void install_m_m_ops(void)
Definition: op-m-m.cc:168
const octave_char_matrix & v2
boolMatrix mx_el_or(const boolMatrix &m1, const boolMatrix &m2)
Definition: boolMatrix.cc:87
void assign(octave_value::assign_op, const octave_value &)
Definition: oct-lvalue.cc:33
#define DEFNDASSIGNOP_FN(name, t1, t2, e, f)
Definition: ops.h:125
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
ComplexMatrix trans_mul(const SparseComplexMatrix &m, const ComplexMatrix &a)
Definition: CSparse.cc:7445
boolMatrix mx_el_and(const boolMatrix &m1, const boolMatrix &m2)
Definition: boolMatrix.cc:87
boolNDArray mx_el_or_not(const boolNDArray &m1, const boolNDArray &m2)
Definition: boolNDArray.cc:137
#define DEFNDASSIGNOP_OP(name, t1, t2, f, op)
Definition: ops.h:135
NDArray array_value(bool=false) const
Definition: ov-ch-mat.h:114
octave_value op_add(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1323
#define INSTALL_UNOP(op, t, f)
Definition: ops.h:38
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
boolMatrix mx_el_lt(const boolMatrix &m1, const boolMatrix &m2)
Definition: boolMatrix.cc:90
#define CAST_UNOP_ARG(t)
Definition: ops.h:76
octave_value op_el_mul(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1340
octave_value op_herm_mul(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1358
#define DEFNDUNOP_OP(name, t, e, op)
Definition: ops.h:241
octave_value op_hermitian(const octave_value &a)
Definition: ov.h:1298
virtual NDArray array_value(bool=false) const
Definition: ov-base.cc:558
octave_value op_ge(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1336
#define DEFNDBINOP_OP(name, t1, t2, e1, e2, op)
Definition: ops.h:313
#define DEFNDCATOP_FN(name, t1, t2, e1, e2, f)
Definition: ops.h:364
boolMatrix mx_el_eq(const boolMatrix &m1, const boolMatrix &m2)
Definition: boolMatrix.cc:90
octave_value op_uminus(const octave_value &a)
Definition: ov.h:1295
octave_value op_mul(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1325
ComplexColumnVector product_eq(ComplexColumnVector &x, const ComplexColumnVector &y)
Definition: CColVector.h:149
octave_value op_gt(const octave_value &a1, const octave_value &a2)
Definition: ov.h:1337
#define CONVDECL(name)
Definition: ops.h:166
return octave_value(v1.char_array_value().concat(v2.char_array_value(), ra_idx),((a1.is_sq_string()||a2.is_sq_string())? '\'': '"'))
#define DEFNCUNOP_METHOD(name, t, method)
Definition: ops.h:264