1 ////////////////////////////////////////////////////////////////////////
2 //
3 // Copyright (C) 1996-2021 The Octave Project Developers
4 //
5 // See the file COPYRIGHT.md in the top-level directory of this
6 // distribution or <https://octave.org/copyright/>.
7 //
8 // This file is part of Octave.
9 //
10 // Octave is free software: you can redistribute it and/or modify it
11 // under the terms of the GNU General Public License as published by
12 // the Free Software Foundation, either version 3 of the License, or
13 // (at your option) any later version.
14 //
15 // Octave is distributed in the hope that it will be useful, but
16 // WITHOUT ANY WARRANTY; without even the implied warranty of
17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 // GNU General Public License for more details.
19 //
20 // You should have received a copy of the GNU General Public License
21 // along with Octave; see the file COPYING. If not, see
22 // <https://www.gnu.org/licenses/>.
23 //
24 ////////////////////////////////////////////////////////////////////////
25
26 #if defined (HAVE_CONFIG_H)
27 # include "config.h"
28 #endif
29
30 #include "mx-fm-fcm.h"
31 #include "mx-fcm-fm.h"
32 #include "mx-fnda-fcnda.h"
33 #include "mx-fcnda-fnda.h"
34
35 #include "errwarn.h"
36 #include "ovl.h"
37 #include "ov.h"
38 #include "ov-re-mat.h"
39 #include "ov-flt-re-mat.h"
40 #include "ov-cx-mat.h"
41 #include "ov-flt-cx-mat.h"
42 #include "ov-typeinfo.h"
43 #include "ops.h"
44 #include "xdiv.h"
45 #include "xpow.h"
46
47 // matrix by complex matrix ops.
48
49 DEFNDBINOP_OP (add, float_matrix, float_complex_matrix, float_array,
50 float_complex_array, +)
51 DEFNDBINOP_OP (sub, float_matrix, float_complex_matrix, float_array,
52 float_complex_array, -)
53
54 DEFBINOP_OP (mul, float_matrix, float_complex_matrix, *)
55
DEFBINOP(trans_mul,float_matrix,float_complex_matrix)56 DEFBINOP (trans_mul, float_matrix, float_complex_matrix)
57 {
58 const octave_float_matrix& v1
59 = dynamic_cast<const octave_float_matrix&> (a1);
60 const octave_float_complex_matrix& v2
61 = dynamic_cast<const octave_float_complex_matrix&> (a2);
62
63 FloatMatrix m1 = v1.float_matrix_value ();
64 FloatComplexMatrix m2 = v2.float_complex_matrix_value ();
65
66 return FloatComplexMatrix (xgemm (m1, real (m2), blas_trans, blas_no_trans),
67 xgemm (m1, imag (m2), blas_trans, blas_no_trans));
68 }
69
DEFBINOP(div,float_matrix,float_complex_matrix)70 DEFBINOP (div, float_matrix, float_complex_matrix)
71 {
72 const octave_float_matrix& v1
73 = dynamic_cast<const octave_float_matrix&> (a1);
74 const octave_float_complex_matrix& v2
75 = dynamic_cast<const octave_float_complex_matrix&> (a2);
76 MatrixType typ = v2.matrix_type ();
77
78 FloatComplexMatrix ret = xdiv (v1.float_matrix_value (),
79 v2.float_complex_matrix_value (), typ);
80
81 v2.matrix_type (typ);
82 return ret;
83 }
84
DEFBINOPX(pow,float_matrix,float_complex_matrix)85 DEFBINOPX (pow, float_matrix, float_complex_matrix)
86 {
87 error ("can't do A ^ B for A and B both matrices");
88 }
89
DEFBINOP(ldiv,float_matrix,float_complex_matrix)90 DEFBINOP (ldiv, float_matrix, float_complex_matrix)
91 {
92 const octave_float_matrix& v1
93 = dynamic_cast<const octave_float_matrix&> (a1);
94 const octave_float_complex_matrix& v2
95 = dynamic_cast<const octave_float_complex_matrix&> (a2);
96 MatrixType typ = v1.matrix_type ();
97
98 FloatComplexMatrix ret = xleftdiv (v1.float_matrix_value (),
99 v2.float_complex_matrix_value (), typ);
100
101 v1.matrix_type (typ);
102 return ret;
103 }
104
DEFBINOP(trans_ldiv,float_matrix,float_complex_matrix)105 DEFBINOP (trans_ldiv, float_matrix, float_complex_matrix)
106 {
107 const octave_float_matrix& v1
108 = dynamic_cast<const octave_float_matrix&> (a1);
109 const octave_float_complex_matrix& v2
110 = dynamic_cast<const octave_float_complex_matrix&> (a2);
111 MatrixType typ = v1.matrix_type ();
112
113 FloatComplexMatrix ret = xleftdiv (v1.float_matrix_value (),
114 v2.float_complex_matrix_value (),
115 typ, blas_trans);
116
117 v1.matrix_type (typ);
118 return ret;
119 }
120
DEFNDCMPLXCMPOP_FN(lt,float_matrix,float_complex_matrix,float_array,float_complex_array,mx_el_lt)121 DEFNDCMPLXCMPOP_FN (lt, float_matrix, float_complex_matrix, float_array,
122 float_complex_array, mx_el_lt)
123 DEFNDCMPLXCMPOP_FN (le, float_matrix, float_complex_matrix, float_array,
124 float_complex_array, mx_el_le)
125 DEFNDCMPLXCMPOP_FN (eq, float_matrix, float_complex_matrix, float_array,
126 float_complex_array, mx_el_eq)
127 DEFNDCMPLXCMPOP_FN (ge, float_matrix, float_complex_matrix, float_array,
128 float_complex_array, mx_el_ge)
129 DEFNDCMPLXCMPOP_FN (gt, float_matrix, float_complex_matrix, float_array,
130 float_complex_array, mx_el_gt)
131 DEFNDCMPLXCMPOP_FN (ne, float_matrix, float_complex_matrix, float_array,
132 float_complex_array, mx_el_ne)
133
134 DEFNDBINOP_FN (el_mul, float_matrix, float_complex_matrix, float_array,
135 float_complex_array, product)
136 DEFNDBINOP_FN (el_div, float_matrix, float_complex_matrix, float_array,
137 float_complex_array, quotient)
138 DEFNDBINOP_FN (el_pow, float_matrix, float_complex_matrix, float_array,
139 float_complex_array, elem_xpow)
140
141 DEFBINOP (el_ldiv, float_matrix, float_complex_matrix)
142 {
143 const octave_float_matrix& v1
144 = dynamic_cast<const octave_float_matrix&> (a1);
145 const octave_float_complex_matrix& v2
146 = dynamic_cast<const octave_float_complex_matrix&> (a2);
147
148 return quotient (v2.float_complex_array_value (), v1.float_array_value ());
149 }
150
DEFNDBINOP_FN(el_and,float_matrix,float_complex_matrix,float_array,float_complex_array,mx_el_and)151 DEFNDBINOP_FN (el_and, float_matrix, float_complex_matrix, float_array,
152 float_complex_array, mx_el_and)
153 DEFNDBINOP_FN (el_or, float_matrix, float_complex_matrix, float_array,
154 float_complex_array, mx_el_or)
155
156 DEFNDCATOP_FN (fm_fcm, float_matrix, float_complex_matrix, float_array,
157 float_complex_array, concat)
158
159 DEFNDCATOP_FN (m_fcm, matrix, float_complex_matrix, float_array,
160 float_complex_array, concat)
161
162 DEFNDCATOP_FN (fm_cm, float_matrix, complex_matrix, float_array,
163 float_complex_array, concat)
164
165 DEFCONV (float_complex_matrix_conv, float_matrix, float_complex_matrix)
166 {
167 const octave_float_matrix& v = dynamic_cast<const octave_float_matrix&> (a);
168
169 return new octave_float_complex_matrix (FloatComplexNDArray
170 (v.float_array_value ()));
171 }
172
173 void
install_fm_fcm_ops(octave::type_info & ti)174 install_fm_fcm_ops (octave::type_info& ti)
175 {
176 INSTALL_BINOP_TI (ti, op_add, octave_float_matrix, octave_float_complex_matrix,
177 add);
178 INSTALL_BINOP_TI (ti, op_sub, octave_float_matrix, octave_float_complex_matrix,
179 sub);
180 INSTALL_BINOP_TI (ti, op_mul, octave_float_matrix, octave_float_complex_matrix,
181 mul);
182 INSTALL_BINOP_TI (ti, op_div, octave_float_matrix, octave_float_complex_matrix,
183 div);
184 INSTALL_BINOP_TI (ti, op_pow, octave_float_matrix, octave_float_complex_matrix,
185 pow);
186 INSTALL_BINOP_TI (ti, op_ldiv, octave_float_matrix,
187 octave_float_complex_matrix, ldiv);
188 INSTALL_BINOP_TI (ti, op_lt, octave_float_matrix, octave_float_complex_matrix,
189 lt);
190 INSTALL_BINOP_TI (ti, op_le, octave_float_matrix, octave_float_complex_matrix,
191 le);
192 INSTALL_BINOP_TI (ti, op_eq, octave_float_matrix, octave_float_complex_matrix,
193 eq);
194 INSTALL_BINOP_TI (ti, op_ge, octave_float_matrix, octave_float_complex_matrix,
195 ge);
196 INSTALL_BINOP_TI (ti, op_gt, octave_float_matrix, octave_float_complex_matrix,
197 gt);
198 INSTALL_BINOP_TI (ti, op_ne, octave_float_matrix, octave_float_complex_matrix,
199 ne);
200 INSTALL_BINOP_TI (ti, op_el_mul, octave_float_matrix,
201 octave_float_complex_matrix, el_mul);
202 INSTALL_BINOP_TI (ti, op_el_div, octave_float_matrix,
203 octave_float_complex_matrix, el_div);
204 INSTALL_BINOP_TI (ti, op_el_pow, octave_float_matrix,
205 octave_float_complex_matrix, el_pow);
206 INSTALL_BINOP_TI (ti, op_el_ldiv, octave_float_matrix,
207 octave_float_complex_matrix, el_ldiv);
208 INSTALL_BINOP_TI (ti, op_el_and, octave_float_matrix,
209 octave_float_complex_matrix, el_and);
210 INSTALL_BINOP_TI (ti, op_el_or, octave_float_matrix,
211 octave_float_complex_matrix, el_or);
212 INSTALL_BINOP_TI (ti, op_trans_mul, octave_float_matrix,
213 octave_float_complex_matrix, trans_mul);
214 INSTALL_BINOP_TI (ti, op_herm_mul, octave_float_matrix,
215 octave_float_complex_matrix, trans_mul);
216 INSTALL_BINOP_TI (ti, op_trans_ldiv, octave_float_matrix,
217 octave_float_complex_matrix, trans_ldiv);
218 INSTALL_BINOP_TI (ti, op_herm_ldiv, octave_float_matrix,
219 octave_float_complex_matrix, trans_ldiv);
220
221 INSTALL_CATOP_TI (ti, octave_float_matrix, octave_float_complex_matrix, fm_fcm);
222 INSTALL_CATOP_TI (ti, octave_matrix, octave_float_complex_matrix, m_fcm);
223 INSTALL_CATOP_TI (ti, octave_float_matrix, octave_complex_matrix, fm_cm);
224
225 INSTALL_ASSIGNCONV_TI (ti, octave_float_matrix, octave_float_complex_matrix,
226 octave_float_complex_matrix);
227 INSTALL_ASSIGNCONV_TI (ti, octave_matrix, octave_float_complex_matrix,
228 octave_complex_matrix);
229
230 INSTALL_WIDENOP_TI (ti, octave_float_matrix, octave_float_complex_matrix,
231 float_complex_matrix_conv);
232 }
233