1 //
2 // Copyright (c) 2000-2002
3 // Joerg Walter, Mathias Koch
4 //
5 // Distributed under the Boost Software License, Version 1.0. (See
6 // accompanying file LICENSE_1_0.txt or copy at
7 // http://www.boost.org/LICENSE_1_0.txt)
8 //
9 // The authors gratefully acknowledge the support of
10 // GeNeSys mbH & Co. KG in producing this work.
11 //
12
13 #include "test1.hpp"
14
15 // Test matrix & vector expression templates
16 template<class V, class M, int N>
17 struct test_my_matrix_vector {
18 typedef typename V::value_type value_type;
19
20 template<class VP, class MP>
test_withtest_my_matrix_vector21 void test_with (VP &v1, VP &v2, MP &m1) const {
22 {
23 // Rows and columns
24 initialize_matrix (m1);
25 for (int i = 0; i < N; ++ i) {
26 v1 = ublas::row (m1, i);
27 std::cout << "row (m, " << i << ") = " << v1 << std::endl;
28 v1 = ublas::column (m1, i);
29 std::cout << "column (m, " << i << ") = " << v1 << std::endl;
30 }
31
32 // Outer product
33 initialize_vector (v1);
34 initialize_vector (v2);
35 m1 = ublas::outer_prod (v1, v2);
36 std::cout << "outer_prod (v1, v2) = " << m1 << std::endl;
37
38 // Matrix vector product
39 initialize_matrix (m1);
40 initialize_vector (v1);
41 v2 = ublas::prod (m1, v1);
42 std::cout << "prod (m1, v1) = " << v2 << std::endl;
43 v2 = ublas::prod (v1, m1);
44 std::cout << "prod (v1, m1) = " << v2 << std::endl;
45 }
46 }
operator ()test_my_matrix_vector47 void operator () () const {
48 {
49 V v1 (N), v2 (N);
50 M m1 (N, N);
51 test_with (v1, v2, m1);
52
53 ublas::matrix_row<M> mr1 (m1, 0), mr2 (m1, 1);
54 test_with (mr1, mr2, m1);
55
56 ublas::matrix_column<M> mc1 (m1, 0), mc2 (m1, 1);
57 test_with (mc1, mc2, m1);
58
59 #ifdef USE_RANGE
60 ublas::matrix_vector_range<M> mvr1 (m1, ublas::range (0, N), ublas::range (0, N)),
61 mvr2 (m1, ublas::range (0, N), ublas::range (0, N));
62 test_with (mvr1, mvr2, m1);
63 #endif
64
65 #ifdef USE_SLICE
66 ublas::matrix_vector_slice<M> mvs1 (m1, ublas::slice (0, 1, N), ublas::slice (0, 1, N)),
67 mvs2 (m1, ublas::slice (0, 1, N), ublas::slice (0, 1, N));
68 test_with (mvs1, mvs2, m1);
69 #endif
70 }
71 }
72 };
73
74 // Test matrix & vector
test_matrix_vector()75 void test_matrix_vector () {
76 std::cout << "test_matrix_vector" << std::endl;
77
78 #ifdef USE_MATRIX
79 #ifdef USE_BOUNDED_ARRAY
80 #ifdef USE_FLOAT
81 std::cout << "float, bounded_array" << std::endl;
82 test_my_matrix_vector<ublas::vector<float, ublas::bounded_array<float, 3> >,
83 ublas::matrix<float, ublas::row_major, ublas::bounded_array<float, 3 * 3> >, 3> () ();
84 #endif
85
86 #ifdef USE_DOUBLE
87 std::cout << "double, bounded_array" << std::endl;
88 test_my_matrix_vector<ublas::vector<double, ublas::bounded_array<double, 3> >,
89 ublas::matrix<double, ublas::row_major, ublas::bounded_array<double, 3 * 3> >, 3> () ();
90 #endif
91
92 #ifdef USE_STD_COMPLEX
93 #ifdef USE_FLOAT
94 std::cout << "std::complex<float>, bounded_array" << std::endl;
95 test_my_matrix_vector<ublas::vector<std::complex<float>, ublas::bounded_array<std::complex<float>, 3> >,
96 ublas::matrix<std::complex<float>, ublas::row_major, ublas::bounded_array<std::complex<float>, 3 * 3> >, 3> () ();
97 #endif
98
99 #ifdef USE_DOUBLE
100 std::cout << "std::complex<double>, bounded_array" << std::endl;
101 test_my_matrix_vector<ublas::vector<std::complex<double>, ublas::bounded_array<std::complex<double>, 3> >,
102 ublas::matrix<std::complex<double>, ublas::row_major, ublas::bounded_array<std::complex<double>, 3 * 3> >, 3> () ();
103 #endif
104 #endif
105 #endif
106
107 #ifdef USE_UNBOUNDED_ARRAY
108 #ifdef USE_FLOAT
109 std::cout << "float, unbounded_array" << std::endl;
110 test_my_matrix_vector<ublas::vector<float, ublas::unbounded_array<float> >,
111 ublas::matrix<float, ublas::row_major, ublas::unbounded_array<float> >, 3> () ();
112 #endif
113
114 #ifdef USE_DOUBLE
115 std::cout << "double, unbounded_array" << std::endl;
116 test_my_matrix_vector<ublas::vector<double, ublas::unbounded_array<double> >,
117 ublas::matrix<double, ublas::row_major, ublas::unbounded_array<double> >, 3> () ();
118 #endif
119
120 #ifdef USE_STD_COMPLEX
121 #ifdef USE_FLOAT
122 std::cout << "std::complex<float>, unbounded_array" << std::endl;
123 test_my_matrix_vector<ublas::vector<std::complex<float>, ublas::unbounded_array<std::complex<float> > >,
124 ublas::matrix<std::complex<float>, ublas::row_major, ublas::unbounded_array<std::complex<float> > >, 3> () ();
125 #endif
126
127 #ifdef USE_DOUBLE
128 std::cout << "std::complex<double>, unbounded_array" << std::endl;
129 test_my_matrix_vector<ublas::vector<std::complex<double>, ublas::unbounded_array<std::complex<double> > >,
130 ublas::matrix<std::complex<double>, ublas::row_major, ublas::unbounded_array<std::complex<double> > >, 3> () ();
131 #endif
132 #endif
133 #endif
134
135 #ifdef USE_STD_VECTOR
136 #ifdef USE_FLOAT
137 std::cout << "float, std::vector" << std::endl;
138 test_my_matrix_vector<ublas::vector<float, std::vector<float> >,
139 ublas::matrix<float, ublas::row_major, std::vector<float> >, 3> () ();
140 #endif
141
142 #ifdef USE_DOUBLE
143 std::cout << "double, std::vector" << std::endl;
144 test_my_matrix_vector<ublas::vector<double, std::vector<double> >,
145 ublas::matrix<double, ublas::row_major, std::vector<double> >, 3> () ();
146 #endif
147
148 #ifdef USE_STD_COMPLEX
149 #ifdef USE_FLOAT
150 std::cout << "std::complex<float>, std::vector" << std::endl;
151 test_my_matrix_vector<ublas::vector<std::complex<float>, std::vector<std::complex<float> > >,
152 ublas::matrix<std::complex<float>, ublas::row_major, std::vector<std::complex<float> > >, 3> () ();
153 #endif
154
155 #ifdef USE_DOUBLE
156 std::cout << "std::complex<double>, std::vector" << std::endl;
157 test_my_matrix_vector<ublas::vector<std::complex<double>, std::vector<std::complex<double> > >,
158 ublas::matrix<std::complex<double>, ublas::row_major, std::vector<std::complex<double> > >, 3> () ();
159 #endif
160 #endif
161 #endif
162 #endif
163
164 #ifdef USE_BOUNDED_MATRIX
165 #ifdef USE_FLOAT
166 std::cout << "float, bounded" << std::endl;
167 test_my_matrix_vector<ublas::bounded_vector<float, 3>,
168 ublas::bounded_matrix<float, 3, 3>, 3> () ();
169 #endif
170
171 #ifdef USE_DOUBLE
172 std::cout << "double, bounded" << std::endl;
173 test_my_matrix_vector<ublas::bounded_vector<double, 3>,
174 ublas::bounded_matrix<double, 3, 3>, 3> () ();
175 #endif
176
177 #ifdef USE_STD_COMPLEX
178 #ifdef USE_FLOAT
179 std::cout << "std::complex<float>, bounded" << std::endl;
180 test_my_matrix_vector<ublas::bounded_vector<std::complex<float>, 3>,
181 ublas::bounded_matrix<std::complex<float>, 3, 3>, 3> () ();
182 #endif
183
184 #ifdef USE_DOUBLE
185 std::cout << "std::complex<double>, bounded" << std::endl;
186 test_my_matrix_vector<ublas::bounded_vector<std::complex<double>, 3>,
187 ublas::bounded_matrix<std::complex<double>, 3, 3>, 3> () ();
188 #endif
189 #endif
190 #endif
191
192 #ifdef USE_VECTOR_OF_VECTOR
193 #ifdef USE_BOUNDED_ARRAY
194 #ifdef USE_FLOAT
195 std::cout << "float, bounded_array" << std::endl;
196 test_my_matrix_vector<ublas::vector<float, ublas::bounded_array<float, 3> >,
197 ublas::vector_of_vector<float, ublas::row_major, ublas::bounded_array<ublas::bounded_array<float, 3>, 3 + 1> >, 3> () ();
198 #endif
199
200 #ifdef USE_DOUBLE
201 std::cout << "double, bounded_array" << std::endl;
202 test_my_matrix_vector<ublas::vector<double, ublas::bounded_array<double, 3> >,
203 ublas::vector_of_vector<double, ublas::row_major, ublas::bounded_array<ublas::bounded_array<double, 3>, 3 + 1> >, 3> () ();
204 #endif
205
206 #ifdef USE_STD_COMPLEX
207 #ifdef USE_FLOAT
208 std::cout << "std::complex<float>, bounded_array" << std::endl;
209 test_my_matrix_vector<ublas::vector<std::complex<float>, ublas::bounded_array<std::complex<float>, 3> >,
210 ublas::vector_of_vector<std::complex<float>, ublas::row_major, ublas::bounded_array<ublas::bounded_array<std::complex<float>, 3>, 3 + 1> >, 3> () ();
211 #endif
212
213 #ifdef USE_DOUBLE
214 std::cout << "std::complex<double>, bounded_array" << std::endl;
215 test_my_matrix_vector<ublas::vector<std::complex<double>, ublas::bounded_array<std::complex<double>, 3> >,
216 ublas::vector_of_vector<std::complex<double>, ublas::row_major, ublas::bounded_array<ublas::bounded_array<std::complex<double>, 3>, 3 + 1> >, 3> () ();
217 #endif
218 #endif
219 #endif
220
221 #ifdef USE_UNBOUNDED_ARRAY
222 #ifdef USE_FLOAT
223 std::cout << "float, unbounded_array" << std::endl;
224 test_my_matrix_vector<ublas::vector<float, ublas::unbounded_array<float> >,
225 ublas::vector_of_vector<float, ublas::row_major, ublas::unbounded_array<ublas::unbounded_array<float> > >, 3> () ();
226 #endif
227
228 #ifdef USE_DOUBLE
229 std::cout << "double, unbounded_array" << std::endl;
230 test_my_matrix_vector<ublas::vector<double, ublas::unbounded_array<double> >,
231 ublas::vector_of_vector<double, ublas::row_major, ublas::unbounded_array<ublas::unbounded_array<double> > >, 3> () ();
232 #endif
233
234 #ifdef USE_STD_COMPLEX
235 #ifdef USE_FLOAT
236 std::cout << "std::complex<float>, unbounded_array" << std::endl;
237 test_my_matrix_vector<ublas::vector<std::complex<float>, ublas::unbounded_array<std::complex<float> > >,
238 ublas::vector_of_vector<std::complex<float>, ublas::row_major, ublas::unbounded_array<ublas::unbounded_array<std::complex<float> > > >, 3> () ();
239 #endif
240
241 #ifdef USE_DOUBLE
242 std::cout << "std::complex<double>, unbounded_array" << std::endl;
243 test_my_matrix_vector<ublas::vector<std::complex<double>, ublas::unbounded_array<std::complex<double> > >,
244 ublas::vector_of_vector<std::complex<double>, ublas::row_major, ublas::unbounded_array<ublas::unbounded_array<std::complex<double> > > >, 3> () ();
245 #endif
246 #endif
247 #endif
248
249 #ifdef USE_STD_VECTOR
250 #ifdef USE_FLOAT
251 std::cout << "float, std::vector" << std::endl;
252 test_my_matrix_vector<ublas::vector<float, std::vector<float> >,
253 ublas::vector_of_vector<float, ublas::row_major, std::vector<std::vector<float> > >, 3> () ();
254 #endif
255
256 #ifdef USE_DOUBLE
257 std::cout << "double, std::vector" << std::endl;
258 test_my_matrix_vector<ublas::vector<double, std::vector<double> >,
259 ublas::vector_of_vector<double, ublas::row_major, std::vector<std::vector<double> > >, 3> () ();
260 #endif
261
262 #ifdef USE_STD_COMPLEX
263 #ifdef USE_FLOAT
264 std::cout << "std::complex<float>, std::vector" << std::endl;
265 test_my_matrix_vector<ublas::vector<std::complex<float>, std::vector<std::complex<float> > >,
266 ublas::vector_of_vector<std::complex<float>, ublas::row_major, std::vector<std::vector<std::complex<float> > > >, 3> () ();
267 #endif
268
269 #ifdef USE_DOUBLE
270 std::cout << "std::complex<double>, std::vector" << std::endl;
271 test_my_matrix_vector<ublas::vector<std::complex<double>, std::vector<std::complex<double> > >,
272 ublas::vector_of_vector<std::complex<double>, ublas::row_major, std::vector<std::vector<std::complex<double> > > >, 3> () ();
273 #endif
274 #endif
275 #endif
276 #endif
277 }
278