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 "test7.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> |
21 | 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 | } |
47 | 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 |
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 << "boost::numeric::interval<float>, bounded_array" << std::endl; |
82 | test_my_matrix_vector<ublas::vector<boost::numeric::interval<float>, ublas::bounded_array<boost::numeric::interval<float>, 3> >, |
83 | ublas::matrix<boost::numeric::interval<float>, ublas::row_major, ublas::bounded_array<boost::numeric::interval<float>, 3 * 3> >, 3> () (); |
84 | #endif |
85 | |
86 | #ifdef USE_DOUBLE |
87 | std::cout << "boost::numeric::interval<double>, bounded_array" << std::endl; |
88 | test_my_matrix_vector<ublas::vector<boost::numeric::interval<double>, ublas::bounded_array<boost::numeric::interval<double>, 3> >, |
89 | ublas::matrix<boost::numeric::interval<double>, ublas::row_major, ublas::bounded_array<boost::numeric::interval<double>, 3 * 3> >, 3> () (); |
90 | #endif |
91 | #endif |
92 | |
93 | #ifdef USE_UNBOUNDED_ARRAY |
94 | #ifdef USE_FLOAT |
95 | std::cout << "boost::numeric::interval<float>, unbounded_array" << std::endl; |
96 | test_my_matrix_vector<ublas::vector<boost::numeric::interval<float>, ublas::unbounded_array<boost::numeric::interval<float> > >, |
97 | ublas::matrix<boost::numeric::interval<float>, ublas::row_major, ublas::unbounded_array<boost::numeric::interval<float> > >, 3> () (); |
98 | #endif |
99 | |
100 | #ifdef USE_DOUBLE |
101 | std::cout << "boost::numeric::interval<double>, unbounded_array" << std::endl; |
102 | test_my_matrix_vector<ublas::vector<boost::numeric::interval<double>, ublas::unbounded_array<boost::numeric::interval<double> > >, |
103 | ublas::matrix<boost::numeric::interval<double>, ublas::row_major, ublas::unbounded_array<boost::numeric::interval<double> > >, 3> () (); |
104 | #endif |
105 | #endif |
106 | |
107 | #ifdef USE_STD_VECTOR |
108 | #ifdef USE_FLOAT |
109 | std::cout << "boost::numeric::interval<float>, std::vector" << std::endl; |
110 | test_my_matrix_vector<ublas::vector<boost::numeric::interval<float>, std::vector<boost::numeric::interval<float> > >, |
111 | ublas::matrix<boost::numeric::interval<float>, ublas::row_major, std::vector<boost::numeric::interval<float> > >, 3> () (); |
112 | #endif |
113 | |
114 | #ifdef USE_DOUBLE |
115 | std::cout << "boost::numeric::interval<double>, std::vector" << std::endl; |
116 | test_my_matrix_vector<ublas::vector<boost::numeric::interval<double>, std::vector<boost::numeric::interval<double> > >, |
117 | ublas::matrix<boost::numeric::interval<double>, ublas::row_major, std::vector<boost::numeric::interval<double> > >, 3> () (); |
118 | #endif |
119 | #endif |
120 | #endif |
121 | |
122 | #ifdef USE_VECTOR_OF_VECTOR |
123 | #ifdef USE_BOUNDED_ARRAY |
124 | #ifdef USE_FLOAT |
125 | std::cout << "boost::numeric::interval<float>, bounded_array" << std::endl; |
126 | test_my_matrix_vector<ublas::vector<boost::numeric::interval<float>, ublas::bounded_array<boost::numeric::interval<float>, 3> >, |
127 | ublas::vector_of_vector<boost::numeric::interval<float>, ublas::row_major, ublas::bounded_array<ublas::bounded_array<boost::numeric::interval<float>, 3>, 3 + 1> >, 3> () (); |
128 | #endif |
129 | |
130 | #ifdef USE_DOUBLE |
131 | std::cout << "boost::numeric::interval<double>, bounded_array" << std::endl; |
132 | test_my_matrix_vector<ublas::vector<boost::numeric::interval<double>, ublas::bounded_array<boost::numeric::interval<double>, 3> >, |
133 | ublas::vector_of_vector<boost::numeric::interval<double>, ublas::row_major, ublas::bounded_array<ublas::bounded_array<boost::numeric::interval<double>, 3>, 3 + 1> >, 3> () (); |
134 | #endif |
135 | #endif |
136 | |
137 | #ifdef USE_UNBOUNDED_ARRAY |
138 | #ifdef USE_FLOAT |
139 | std::cout << "boost::numeric::interval<float>, unbounded_array" << std::endl; |
140 | test_my_matrix_vector<ublas::vector<boost::numeric::interval<float>, ublas::unbounded_array<boost::numeric::interval<float> > >, |
141 | ublas::vector_of_vector<boost::numeric::interval<float>, ublas::row_major, ublas::unbounded_array<ublas::unbounded_array<boost::numeric::interval<float> > > >, 3> () (); |
142 | #endif |
143 | |
144 | #ifdef USE_DOUBLE |
145 | std::cout << "boost::numeric::interval<double>, unbounded_array" << std::endl; |
146 | test_my_matrix_vector<ublas::vector<boost::numeric::interval<double>, ublas::unbounded_array<boost::numeric::interval<double> > >, |
147 | ublas::vector_of_vector<boost::numeric::interval<double>, ublas::row_major, ublas::unbounded_array<ublas::unbounded_array<boost::numeric::interval<double> > > >, 3> () (); |
148 | #endif |
149 | #endif |
150 | |
151 | #ifdef USE_STD_VECTOR |
152 | #ifdef USE_FLOAT |
153 | std::cout << "boost::numeric::interval<float>, std::vector" << std::endl; |
154 | test_my_matrix_vector<ublas::vector<boost::numeric::interval<float>, std::vector<boost::numeric::interval<float> > >, |
155 | ublas::vector_of_vector<boost::numeric::interval<float>, ublas::row_major, std::vector<std::vector<boost::numeric::interval<float> > > >, 3> () (); |
156 | #endif |
157 | |
158 | #ifdef USE_DOUBLE |
159 | std::cout << "boost::numeric::interval<double>, std::vector" << std::endl; |
160 | test_my_matrix_vector<ublas::vector<boost::numeric::interval<double>, std::vector<boost::numeric::interval<double> > >, |
161 | ublas::vector_of_vector<boost::numeric::interval<double>, ublas::row_major, std::vector<std::vector<boost::numeric::interval<double> > > >, 3> () (); |
162 | #endif |
163 | #endif |
164 | #endif |
165 | } |
166 | |