2 // Copyright (c) 2000-2002
3 // Joerg Walter, Mathias Koch
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)
9 // The authors gratefully acknowledge the support of
10 // GeNeSys mbH & Co. KG in producing this work.
13 #if defined(__GNUC__) && (__GNUC__ >= 9)
14 #pragma GCC diagnostic ignored "-Wdeprecated-copy"
19 // Test matrix expression templates
20 template <class M, int N>
23 typedef typename M::value_type value_type;
26 void test_container_with(VP& v1) const
28 // Container type tests in addition to expression types
30 v1.insert_element(0, 0, 55);
31 v1.erase_element(1, 1);
36 void test_expression_with(MP& m1, MP& m2, MP& m3) const
41 default_construct<MP>::test();
44 initialize_matrix(m1);
45 initialize_matrix(m2);
47 std::cout << "m1 = m2 = " << m1 << std::endl;
48 m1.assign_temporary(m2);
49 std::cout << "m1.assign_temporary (m2) = " << m1 << std::endl;
51 std::cout << "m1.swap (m2) = " << m1 << " " << m2 << std::endl;
54 m1 = ublas::zero_matrix<>(m1.size1(), m1.size2());
55 std::cout << "m1.zero_matrix = " << m1 << std::endl;
58 #ifndef BOOST_NO_FUNCTION_TEMPLATE_ORDERING
59 // Project range and slice
60 initialize_matrix(m1);
61 initialize_matrix(m2);
62 project(m1, ublas::range(0, 1), ublas::range(0, 1)) = project(m2, ublas::range(0, 1), ublas::range(0, 1));
63 project(m1, ublas::range(0, 1), ublas::range(0, 1)) = project(m2, ublas::slice(0, 1, 1), ublas::slice(0, 1, 1));
64 project(m1, ublas::slice(2, -1, 2), ublas::slice(2, -1, 2)) = project(m2, ublas::slice(0, 1, 2), ublas::slice(0, 1, 2));
65 project(m1, ublas::slice(2, -1, 2), ublas::slice(2, -1, 2)) = project(m2, ublas::range(0, 2), ublas::range(0, 2));
66 std::cout << "m1 = range/slice " << m1 << std::endl;
69 // Unary matrix operations resulting in a matrix
70 initialize_matrix(m1);
72 std::cout << "- m1 = " << m2 << std::endl;
74 std::cout << "conj (m1) = " << m2 << std::endl;
76 // Binary matrix operations resulting in a matrix
77 initialize_matrix(m1);
78 initialize_matrix(m2);
80 std::cout << "m1 + m2 = " << m3 << std::endl;
82 std::cout << "m1 - m2 = " << m3 << std::endl;
83 m3 = ublas::element_prod(m1, m2);
84 std::cout << "element_prod (m1, m2) = " << m3 << std::endl;
88 initialize_matrix(m1);
89 m2 = value_type(1.) * m1;
90 std::cout << "1. * m1 = " << m2 << std::endl;
92 std::cout << "N * m1 = " << m2 << std::endl;
93 initialize_matrix(m1);
94 m2 = m1 * value_type(1.);
95 std::cout << "m1 * 1. = " << m2 << std::endl;
97 std::cout << "m1 * N = " << m2 << std::endl;
100 initialize_matrix(m1);
101 initialize_matrix(m2);
103 std::cout << "m2 += m1 = " << m2 << std::endl;
105 std::cout << "m2 -= m1 = " << m2 << std::endl;
107 std::cout << "m2 = m2 + m1 = " << m2 << std::endl;
109 std::cout << "m2 = m2 - m1 = " << m2 << std::endl;
110 m1 *= value_type(1.);
111 std::cout << "m1 *= 1. = " << m1 << std::endl;
113 std::cout << "m1 *= N = " << m1 << std::endl;
116 initialize_matrix(m1);
117 m2 = ublas::trans(m1);
118 std::cout << "trans (m1) = " << m2 << std::endl;
121 initialize_matrix(m1);
122 m2 = ublas::herm(m1);
123 std::cout << "herm (m1) = " << m2 << std::endl;
125 // Matrix multiplication
126 initialize_matrix(m1);
127 initialize_matrix(m2);
128 m3 = ublas::prod(m1, m2);
129 std::cout << "prod (m1, m2) = " << m3 << std::endl;
132 void operator()() const
134 M m1(N, N), m2(N, N), m3(N, N);
135 test_expression_with(m1, m2, m3);
136 test_container_with(m1);
139 ublas::matrix_range<M> mr1(m1, ublas::range(0, N), ublas::range(0, N)),
140 mr2(m2, ublas::range(0, N), ublas::range(0, N)),
141 mr3(m3, ublas::range(0, N), ublas::range(0, N));
142 test_expression_with(mr1, mr2, mr3);
146 ublas::matrix_slice<M> ms1(m1, ublas::slice(0, 1, N), ublas::slice(0, 1, N)),
147 ms2(m2, ublas::slice(0, 1, N), ublas::slice(0, 1, N)),
148 ms3(m3, ublas::slice(0, 1, N), ublas::slice(0, 1, N));
149 test_expression_with(ms1, ms2, ms3);
157 std::cout << "test_matrix" << std::endl;
160 #ifdef USE_BOUNDED_ARRAY
162 std::cout << "mp_test_type, bounded_array" << std::endl;
163 test_my_matrix<ublas::matrix<mp_test_type, ublas::row_major, ublas::bounded_array<mp_test_type, 3 * 3> >, 3>()();
167 std::cout << "double, bounded_array" << std::endl;
168 test_my_matrix<ublas::matrix<double, ublas::row_major, ublas::bounded_array<double, 3 * 3> >, 3>()();
171 #ifdef USE_STD_COMPLEX
173 std::cout << "std::complex<mp_test_type>, bounded_array" << std::endl;
174 test_my_matrix<ublas::matrix<std::complex<mp_test_type>, ublas::row_major, ublas::bounded_array<std::complex<mp_test_type>, 3 * 3> >, 3>()();
178 std::cout << "std::complex<double>, bounded_array" << std::endl;
179 test_my_matrix<ublas::matrix<std::complex<double>, ublas::row_major, ublas::bounded_array<std::complex<double>, 3 * 3> >, 3>()();
184 #ifdef USE_UNBOUNDED_ARRAY
186 std::cout << "mp_test_type, unbounded_array" << std::endl;
187 test_my_matrix<ublas::matrix<mp_test_type, ublas::row_major, ublas::unbounded_array<mp_test_type> >, 3>()();
191 std::cout << "double, unbounded_array" << std::endl;
192 test_my_matrix<ublas::matrix<double, ublas::row_major, ublas::unbounded_array<double> >, 3>()();
195 #ifdef USE_STD_COMPLEX
197 std::cout << "std::complex<mp_test_type>, unbounded_array" << std::endl;
198 test_my_matrix<ublas::matrix<std::complex<mp_test_type>, ublas::row_major, ublas::unbounded_array<std::complex<mp_test_type> > >, 3>()();
202 std::cout << "std::complex<double>, unbounded_array" << std::endl;
203 test_my_matrix<ublas::matrix<std::complex<double>, ublas::row_major, ublas::unbounded_array<std::complex<double> > >, 3>()();
208 #ifdef USE_STD_VECTOR
210 std::cout << "mp_test_type, std::vector" << std::endl;
211 test_my_matrix<ublas::matrix<mp_test_type, ublas::row_major, std::vector<mp_test_type> >, 3>()();
215 std::cout << "double, std::vector" << std::endl;
216 test_my_matrix<ublas::matrix<double, ublas::row_major, std::vector<double> >, 3>()();
219 #ifdef USE_STD_COMPLEX
221 std::cout << "std::complex<mp_test_type>, std::vector" << std::endl;
222 test_my_matrix<ublas::matrix<std::complex<mp_test_type>, ublas::row_major, std::vector<std::complex<mp_test_type> > >, 3>()();
226 std::cout << "std::complex<double>, std::vector" << std::endl;
227 test_my_matrix<ublas::matrix<std::complex<double>, ublas::row_major, std::vector<std::complex<double> > >, 3>()();
233 #ifdef USE_BOUNDED_MATRIX
235 std::cout << "mp_test_type, bounded" << std::endl;
236 test_my_matrix<ublas::bounded_matrix<mp_test_type, 3, 3>, 3>()();
240 std::cout << "double, bounded" << std::endl;
241 test_my_matrix<ublas::bounded_matrix<double, 3, 3>, 3>()();
244 #ifdef USE_STD_COMPLEX
246 std::cout << "std::complex<mp_test_type>, bounded" << std::endl;
247 test_my_matrix<ublas::bounded_matrix<std::complex<mp_test_type>, 3, 3>, 3>()();
251 std::cout << "std::complex<double>, bounded" << std::endl;
252 test_my_matrix<ublas::bounded_matrix<std::complex<double>, 3, 3>, 3>()();
257 #ifdef USE_VECTOR_OF_VECTOR
258 #ifdef USE_BOUNDED_ARRAY
260 std::cout << "mp_test_type, bounded_array" << std::endl;
261 test_my_matrix<ublas::vector_of_vector<mp_test_type, ublas::row_major, ublas::bounded_array<ublas::bounded_array<mp_test_type, 3>, 3 + 1> >, 3>()();
265 std::cout << "double, bounded_array" << std::endl;
266 test_my_matrix<ublas::vector_of_vector<double, ublas::row_major, ublas::bounded_array<ublas::bounded_array<double, 3>, 3 + 1> >, 3>()();
269 #ifdef USE_STD_COMPLEX
271 std::cout << "std::complex<mp_test_type>, bounded_array" << std::endl;
272 test_my_matrix<ublas::vector_of_vector<std::complex<mp_test_type>, ublas::row_major, ublas::bounded_array<ublas::bounded_array<std::complex<mp_test_type>, 3>, 3 + 1> >, 3>()();
276 std::cout << "std::complex<double>, bounded_array" << std::endl;
277 test_my_matrix<ublas::vector_of_vector<std::complex<double>, ublas::row_major, ublas::bounded_array<ublas::bounded_array<std::complex<double>, 3>, 3 + 1> >, 3>()();
282 #ifdef USE_UNBOUNDED_ARRAY
284 std::cout << "mp_test_type, unbounded_array" << std::endl;
285 test_my_matrix<ublas::vector_of_vector<mp_test_type, ublas::row_major, ublas::unbounded_array<ublas::unbounded_array<mp_test_type> > >, 3>()();
289 std::cout << "double, unbounded_array" << std::endl;
290 test_my_matrix<ublas::vector_of_vector<double, ublas::row_major, ublas::unbounded_array<ublas::unbounded_array<double> > >, 3>()();
293 #ifdef USE_STD_COMPLEX
295 std::cout << "std::complex<mp_test_type>, unbounded_array" << std::endl;
296 test_my_matrix<ublas::vector_of_vector<std::complex<mp_test_type>, ublas::row_major, ublas::unbounded_array<ublas::unbounded_array<std::complex<mp_test_type> > > >, 3>()();
300 std::cout << "std::complex<double>, unbounded_array" << std::endl;
301 test_my_matrix<ublas::vector_of_vector<std::complex<double>, ublas::row_major, ublas::unbounded_array<ublas::unbounded_array<std::complex<double> > > >, 3>()();
306 #ifdef USE_STD_VECTOR
308 std::cout << "mp_test_type, std::vector" << std::endl;
309 test_my_matrix<ublas::vector_of_vector<mp_test_type, ublas::row_major, std::vector<std::vector<mp_test_type> > >, 3>()();
313 std::cout << "double, std::vector" << std::endl;
314 test_my_matrix<ublas::vector_of_vector<double, ublas::row_major, std::vector<std::vector<double> > >, 3>()();
317 #ifdef USE_STD_COMPLEX
319 std::cout << "std::complex<mp_test_type>, std::vector" << std::endl;
320 test_my_matrix<ublas::vector_of_vector<std::complex<mp_test_type>, ublas::row_major, std::vector<std::vector<std::complex<mp_test_type> > > >, 3>()();
324 std::cout << "std::complex<double>, std::vector" << std::endl;
325 test_my_matrix<ublas::vector_of_vector<std::complex<double>, ublas::row_major, std::vector<std::vector<std::complex<double> > > >, 3>()();