Mercurial > hg > octave-nkf
annotate libinterp/operators/op-scm-scm.cc @ 20750:3339c9bdfe6a
Activate FSAL property in dorpri timestepper
* scripts/ode/private/runge_kutta_45_dorpri.m: don't compute
first stage if values from previous iteration are passed.
* scripts/ode/private/integrate_adaptive.m: do not update
cmputed stages if timestep is rejected.
author | Carlo de Falco <carlo.defalco@polimi.it> |
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date | Sat, 03 Oct 2015 07:32:50 +0200 |
parents | 4197fc428c7d |
children |
rev | line source |
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5164 | 1 /* |
2 | |
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3 Copyright (C) 2004-2015 David Bateman |
11523 | 4 Copyright (C) 1998-2004 Andy Adler |
7016 | 5 |
6 This file is part of Octave. | |
5164 | 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 | |
7016 | 10 Free Software Foundation; either version 3 of the License, or (at your |
11 option) any later version. | |
5164 | 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 | |
7016 | 19 along with Octave; see the file COPYING. If not, see |
20 <http://www.gnu.org/licenses/>. | |
5164 | 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" | |
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32 #include "ov-null-mat.h" |
5164 | 33 #include "ops.h" |
34 | |
35 #include "sparse-xdiv.h" | |
36 #include "sparse-xpow.h" | |
37 #include "ov-re-sparse.h" | |
38 #include "ov-cx-sparse.h" | |
39 | |
40 #ifdef HAVE_CONFIG_H | |
41 #include <config.h> | |
42 #endif | |
43 | |
44 #include "gripes.h" | |
45 #include "oct-obj.h" | |
46 #include "ov.h" | |
47 #include "ov-cx-mat.h" | |
48 #include "ov-typeinfo.h" | |
49 #include "ops.h" | |
50 #include "xdiv.h" | |
51 #include "xpow.h" | |
52 | |
53 // unary sparse complex matrix ops. | |
54 | |
55 DEFUNOP_OP (not, sparse_complex_matrix, !) | |
56 DEFUNOP_OP (uplus, sparse_complex_matrix, /* no-op */) | |
57 DEFUNOP_OP (uminus, sparse_complex_matrix, -) | |
58 | |
59 DEFUNOP (transpose, sparse_complex_matrix) | |
60 { | |
61 CAST_UNOP_ARG (const octave_sparse_complex_matrix&); | |
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62 return octave_value |
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63 (v.sparse_complex_matrix_value ().transpose (), |
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64 v.matrix_type ().transpose ()); |
5164 | 65 } |
66 | |
67 DEFUNOP (hermitian, sparse_complex_matrix) | |
68 { | |
69 CAST_UNOP_ARG (const octave_sparse_complex_matrix&); | |
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70 return octave_value |
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71 (v.sparse_complex_matrix_value ().hermitian (), |
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72 v.matrix_type ().transpose ()); |
5164 | 73 } |
74 | |
75 #if 0 | |
76 DEFUNOP (incr, sparse_complex_matrix) | |
77 { | |
78 CAST_UNOP_ARG (const octave_sparse_complex_matrix&); | |
79 | |
80 return octave_value (v.complex_matrix_value () .increment ()); | |
81 } | |
82 | |
83 DEFUNOP (decr, sparse_complex_matrix) | |
84 { | |
85 CAST_UNOP_ARG (const octave_sparse_complex_matrix&); | |
86 | |
87 return octave_value (v.complex_matrix_value () .decrement ()); | |
88 } | |
89 #endif | |
90 | |
91 // complex matrix by complex matrix ops. | |
92 | |
93 DEFBINOP_OP (add, sparse_complex_matrix, sparse_complex_matrix, +) | |
94 DEFBINOP_OP (sub, sparse_complex_matrix, sparse_complex_matrix, -) | |
95 | |
96 DEFBINOP_OP (mul, sparse_complex_matrix, sparse_complex_matrix, *) | |
97 | |
5322 | 98 DEFBINOP (div, sparse_complex_matrix, sparse_complex_matrix) |
99 { | |
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100 CAST_BINOP_ARGS (const octave_sparse_complex_matrix&, |
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101 const octave_sparse_complex_matrix&); |
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102 |
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103 if (v2.rows () == 1 && v2.columns () == 1) |
6221 | 104 { |
105 Complex d = v2.complex_value (); | |
106 | |
107 if (d == 0.0) | |
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108 gripe_divide_by_zero (); |
6221 | 109 |
110 return octave_value (v1.sparse_complex_matrix_value () / d); | |
111 } | |
112 else | |
113 { | |
114 MatrixType typ = v2.matrix_type (); | |
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115 SparseComplexMatrix ret = xdiv (v1.sparse_complex_matrix_value (), |
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116 v2.sparse_complex_matrix_value (), typ); |
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117 |
6221 | 118 v2.matrix_type (typ); |
119 return ret; | |
120 } | |
5322 | 121 } |
5164 | 122 |
123 DEFBINOPX (pow, sparse_complex_matrix, sparse_complex_matrix) | |
124 { | |
125 error ("can't do A ^ B for A and B both matrices"); | |
126 return octave_value (); | |
127 } | |
128 | |
5322 | 129 DEFBINOP (ldiv, sparse_complex_matrix, sparse_complex_matrix) |
130 { | |
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131 CAST_BINOP_ARGS (const octave_sparse_complex_matrix&, |
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132 const octave_sparse_complex_matrix&); |
6221 | 133 |
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134 if (v1.rows () == 1 && v1.columns () == 1) |
6221 | 135 { |
136 Complex d = v1.complex_value (); | |
137 | |
138 if (d == 0.0) | |
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139 gripe_divide_by_zero (); |
5322 | 140 |
6221 | 141 return octave_value (v2.sparse_complex_matrix_value () / d); |
142 } | |
143 else | |
144 { | |
145 MatrixType typ = v1.matrix_type (); | |
5322 | 146 |
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147 SparseComplexMatrix ret = |
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148 xleftdiv (v1.sparse_complex_matrix_value (), |
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149 v2.sparse_complex_matrix_value (), typ); |
6221 | 150 |
151 v1.matrix_type (typ); | |
152 return ret; | |
153 } | |
5322 | 154 } |
5164 | 155 |
156 DEFBINOP_FN (lt, sparse_complex_matrix, sparse_complex_matrix, mx_el_lt) | |
157 DEFBINOP_FN (le, sparse_complex_matrix, sparse_complex_matrix, mx_el_le) | |
158 DEFBINOP_FN (eq, sparse_complex_matrix, sparse_complex_matrix, mx_el_eq) | |
159 DEFBINOP_FN (ge, sparse_complex_matrix, sparse_complex_matrix, mx_el_ge) | |
160 DEFBINOP_FN (gt, sparse_complex_matrix, sparse_complex_matrix, mx_el_gt) | |
161 DEFBINOP_FN (ne, sparse_complex_matrix, sparse_complex_matrix, mx_el_ne) | |
162 | |
163 DEFBINOP_FN (el_mul, sparse_complex_matrix, sparse_complex_matrix, product) | |
164 DEFBINOP_FN (el_div, sparse_complex_matrix, sparse_complex_matrix, quotient) | |
165 DEFBINOP_FN (el_pow, sparse_complex_matrix, sparse_complex_matrix, elem_xpow) | |
166 | |
167 DEFBINOP (el_ldiv, sparse_complex_matrix, sparse_complex_matrix) | |
168 { | |
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169 CAST_BINOP_ARGS (const octave_sparse_complex_matrix&, |
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170 const octave_sparse_complex_matrix&); |
5164 | 171 |
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172 return octave_value (quotient (v2.sparse_complex_matrix_value (), |
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173 v1.sparse_complex_matrix_value ())); |
5164 | 174 } |
175 | |
176 DEFBINOP_FN (el_and, sparse_complex_matrix, sparse_complex_matrix, mx_el_and) | |
177 DEFBINOP_FN (el_or, sparse_complex_matrix, sparse_complex_matrix, mx_el_or) | |
178 | |
179 DEFCATOP_FN (scm_scm, sparse_complex_matrix, sparse_complex_matrix, concat) | |
180 | |
181 DEFASSIGNOP_FN (assign, sparse_complex_matrix, sparse_complex_matrix, assign) | |
182 | |
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183 DEFNULLASSIGNOP_FN (null_assign, sparse_complex_matrix, delete_elements) |
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184 |
5164 | 185 void |
186 install_scm_scm_ops (void) | |
187 { | |
188 INSTALL_UNOP (op_not, octave_sparse_complex_matrix, not); | |
189 INSTALL_UNOP (op_uplus, octave_sparse_complex_matrix, uplus); | |
190 INSTALL_UNOP (op_uminus, octave_sparse_complex_matrix, uminus); | |
191 INSTALL_UNOP (op_transpose, octave_sparse_complex_matrix, transpose); | |
192 INSTALL_UNOP (op_hermitian, octave_sparse_complex_matrix, hermitian); | |
193 | |
194 #if 0 | |
195 INSTALL_NCUNOP (op_incr, octave_sparse_complex_matrix, incr); | |
196 INSTALL_NCUNOP (op_decr, octave_sparse_complex_matrix, decr); | |
197 #endif | |
198 | |
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199 INSTALL_BINOP (op_add, octave_sparse_complex_matrix, |
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200 octave_sparse_complex_matrix, add); |
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201 INSTALL_BINOP (op_sub, octave_sparse_complex_matrix, |
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202 octave_sparse_complex_matrix, sub); |
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203 INSTALL_BINOP (op_mul, octave_sparse_complex_matrix, |
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204 octave_sparse_complex_matrix, mul); |
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205 INSTALL_BINOP (op_div, octave_sparse_complex_matrix, |
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206 octave_sparse_complex_matrix, div); |
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207 INSTALL_BINOP (op_pow, octave_sparse_complex_matrix, |
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208 octave_sparse_complex_matrix, pow); |
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209 INSTALL_BINOP (op_ldiv, octave_sparse_complex_matrix, |
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210 octave_sparse_complex_matrix, ldiv); |
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211 INSTALL_BINOP (op_lt, octave_sparse_complex_matrix, |
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212 octave_sparse_complex_matrix, lt); |
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213 INSTALL_BINOP (op_le, octave_sparse_complex_matrix, |
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214 octave_sparse_complex_matrix, le); |
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215 INSTALL_BINOP (op_eq, octave_sparse_complex_matrix, |
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216 octave_sparse_complex_matrix, eq); |
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217 INSTALL_BINOP (op_ge, octave_sparse_complex_matrix, |
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218 octave_sparse_complex_matrix, ge); |
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219 INSTALL_BINOP (op_gt, octave_sparse_complex_matrix, |
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220 octave_sparse_complex_matrix, gt); |
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221 INSTALL_BINOP (op_ne, octave_sparse_complex_matrix, |
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222 octave_sparse_complex_matrix, ne); |
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223 INSTALL_BINOP (op_el_mul, octave_sparse_complex_matrix, |
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224 octave_sparse_complex_matrix, el_mul); |
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225 INSTALL_BINOP (op_el_div, octave_sparse_complex_matrix, |
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226 octave_sparse_complex_matrix, el_div); |
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227 INSTALL_BINOP (op_el_pow, octave_sparse_complex_matrix, |
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228 octave_sparse_complex_matrix, el_pow); |
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229 INSTALL_BINOP (op_el_ldiv, octave_sparse_complex_matrix, |
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230 octave_sparse_complex_matrix, el_ldiv); |
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231 INSTALL_BINOP (op_el_and, octave_sparse_complex_matrix, |
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232 octave_sparse_complex_matrix, el_and); |
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233 INSTALL_BINOP (op_el_or, octave_sparse_complex_matrix, |
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234 octave_sparse_complex_matrix, el_or); |
5164 | 235 |
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236 INSTALL_CATOP (octave_sparse_complex_matrix, |
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237 octave_sparse_complex_matrix, scm_scm); |
5164 | 238 |
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239 INSTALL_ASSIGNOP (op_asn_eq, octave_sparse_complex_matrix, |
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240 octave_sparse_complex_matrix, assign); |
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241 |
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242 INSTALL_ASSIGNOP (op_asn_eq, octave_sparse_complex_matrix, |
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243 octave_null_matrix, null_assign); |
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244 INSTALL_ASSIGNOP (op_asn_eq, octave_sparse_complex_matrix, |
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make null assignment matlab compatible
Jaroslav Hajek <highegg@gmail.com>
parents:
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245 octave_null_str, null_assign); |
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strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
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246 INSTALL_ASSIGNOP (op_asn_eq, octave_sparse_complex_matrix, |
8150
283989f2da9b
make null assignment matlab compatible
Jaroslav Hajek <highegg@gmail.com>
parents:
7017
diff
changeset
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247 octave_null_sq_str, null_assign); |
5164 | 248 } |