mirror of
https://github.com/saitohirga/WSJT-X.git
synced 2025-11-04 05:50:31 -05:00
203 lines
7.7 KiB
C++
203 lines
7.7 KiB
C++
|
//
|
||
|
|
// Copyright (c) 2000-2002
|
||
|
|
// Joerg Walter, Mathias Koch
|
||
|
|
//
|
||
|
|
// Distributed under the Boost Software License, Version 1.0. (See
|
||
|
|
// accompanying file LICENSE_1_0.txt or copy at
|
||
|
|
// http://www.boost.org/LICENSE_1_0.txt)
|
||
|
|
//
|
||
|
|
// The authors gratefully acknowledge the support of
|
||
|
|
// GeNeSys mbH & Co. KG in producing this work.
|
||
|
|
//
|
||
|
|
|
||
|
|
#include "test7.hpp"
|
||
|
|
|
||
|
|
// Test matrix expression templates
|
||
|
|
template<class M, int N>
|
||
|
|
struct test_my_matrix {
|
||
|
|
typedef typename M::value_type value_type;
|
||
|
|
|
||
|
|
template<class MP>
|
||
|
|
void test_with (MP &m1, MP &m2, MP &m3) const {
|
||
|
|
{
|
||
|
|
value_type t;
|
||
|
|
|
||
|
|
// Copy and swap
|
||
|
|
initialize_matrix (m1);
|
||
|
|
initialize_matrix (m2);
|
||
|
|
m1 = m2;
|
||
|
|
std::cout << "m1 = m2 = " << m1 << std::endl;
|
||
|
|
m1.assign_temporary (m2);
|
||
|
|
std::cout << "m1.assign_temporary (m2) = " << m1 << std::endl;
|
||
|
|
m1.swap (m2);
|
||
|
|
std::cout << "m1.swap (m2) = " << m1 << " " << m2 << std::endl;
|
||
|
|
|
||
|
|
// Zero assignment
|
||
|
|
m1 = ublas::zero_matrix<value_type> (m1.size1 (), m1.size2 ());
|
||
|
|
std::cout << "m1.zero_matrix = " << m1 << std::endl;
|
||
|
|
m1 = m2;
|
||
|
|
|
||
|
|
// Unary matrix operations resulting in a matrix
|
||
|
|
initialize_matrix (m1);
|
||
|
|
m2 = - m1;
|
||
|
|
std::cout << "- m1 = " << m2 << std::endl;
|
||
|
|
m2 = ublas::conj (m1);
|
||
|
|
std::cout << "conj (m1) = " << m2 << std::endl;
|
||
|
|
|
||
|
|
// Binary matrix operations resulting in a matrix
|
||
|
|
initialize_matrix (m1);
|
||
|
|
initialize_matrix (m2);
|
||
|
|
m3 = m1 + m2;
|
||
|
|
std::cout << "m1 + m2 = " << m3 << std::endl;
|
||
|
|
m3 = m1 - m2;
|
||
|
|
std::cout << "m1 - m2 = " << m3 << std::endl;
|
||
|
|
|
||
|
|
// Scaling a matrix
|
||
|
|
t = N;
|
||
|
|
initialize_matrix (m1);
|
||
|
|
m2 = value_type (1.) * m1;
|
||
|
|
std::cout << "1. * m1 = " << m2 << std::endl;
|
||
|
|
m2 = t * m1;
|
||
|
|
std::cout << "N * m1 = " << m2 << std::endl;
|
||
|
|
initialize_matrix (m1);
|
||
|
|
m2 = m1 * value_type (1.);
|
||
|
|
std::cout << "m1 * 1. = " << m2 << std::endl;
|
||
|
|
m2 = m1 * t;
|
||
|
|
std::cout << "m1 * N = " << m2 << std::endl;
|
||
|
|
|
||
|
|
// Some assignments
|
||
|
|
initialize_matrix (m1);
|
||
|
|
initialize_matrix (m2);
|
||
|
|
m2 += m1;
|
||
|
|
std::cout << "m2 += m1 = " << m2 << std::endl;
|
||
|
|
m2 -= m1;
|
||
|
|
std::cout << "m2 -= m1 = " << m2 << std::endl;
|
||
|
|
m2 = m2 + m1;
|
||
|
|
std::cout << "m2 = m2 + m1 = " << m2 << std::endl;
|
||
|
|
m2 = m2 - m1;
|
||
|
|
std::cout << "m2 = m1 - m1 = " << m2 << std::endl;
|
||
|
|
m1 *= value_type (1.);
|
||
|
|
std::cout << "m1 *= 1. = " << m1 << std::endl;
|
||
|
|
m1 *= t;
|
||
|
|
std::cout << "m1 *= N = " << m1 << std::endl;
|
||
|
|
|
||
|
|
// Transpose
|
||
|
|
initialize_matrix (m1);
|
||
|
|
m2 = ublas::trans (m1);
|
||
|
|
std::cout << "trans (m1) = " << m2 << std::endl;
|
||
|
|
|
||
|
|
// Hermitean
|
||
|
|
initialize_matrix (m1);
|
||
|
|
m2 = ublas::herm (m1);
|
||
|
|
std::cout << "herm (m1) = " << m2 << std::endl;
|
||
|
|
|
||
|
|
// Matrix multiplication
|
||
|
|
initialize_matrix (m1);
|
||
|
|
initialize_matrix (m2);
|
||
|
|
m3 = ublas::prod (m1, m2);
|
||
|
|
std::cout << "prod (m1, m2) = " << m3 << std::endl;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
void operator () () const {
|
||
|
|
{
|
||
|
|
M m1 (N, N), m2 (N, N), m3 (N, N);
|
||
|
|
test_with (m1, m2, m3);
|
||
|
|
|
||
|
|
#ifdef USE_RANGE
|
||
|
|
ublas::matrix_range<M> mr1 (m1, ublas::range (0, N), ublas::range (0, N)),
|
||
|
|
mr2 (m2, ublas::range (0, N), ublas::range (0, N)),
|
||
|
|
mr3 (m3, ublas::range (0, N), ublas::range (0, N));
|
||
|
|
test_with (mr1, mr2, mr3);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef USE_SLICE
|
||
|
|
ublas::matrix_slice<M> ms1 (m1, ublas::slice (0, 1, N), ublas::slice (0, 1, N)),
|
||
|
|
ms2 (m2, ublas::slice (0, 1, N), ublas::slice (0, 1, N)),
|
||
|
|
ms3 (m3, ublas::slice (0, 1, N), ublas::slice (0, 1, N));
|
||
|
|
test_with (ms1, ms2, ms3);
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
// Test matrix
|
||
|
|
void test_matrix () {
|
||
|
|
std::cout << "test_matrix" << std::endl;
|
||
|
|
|
||
|
|
#ifdef USE_MATRIX
|
||
|
|
#ifdef USE_BOUNDED_ARRAY
|
||
|
|
#ifdef USE_FLOAT
|
||
|
|
std::cout << "boost::numeric::interval<float>, bounded_array" << std::endl;
|
||
|
|
test_my_matrix<ublas::matrix<boost::numeric::interval<float>, ublas::row_major, ublas::bounded_array<boost::numeric::interval<float>, 3 * 3> >, 3 > () ();
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef USE_DOUBLE
|
||
|
|
std::cout << "boost::numeric::interval<double>, bounded_array" << std::endl;
|
||
|
|
test_my_matrix<ublas::matrix<boost::numeric::interval<double>, ublas::row_major, ublas::bounded_array<boost::numeric::interval<double>, 3 * 3> >, 3 > () ();
|
||
|
|
#endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef USE_UNBOUNDED_ARRAY
|
||
|
|
#ifdef USE_FLOAT
|
||
|
|
std::cout << "boost::numeric::interval<float>, unbounded_array" << std::endl;
|
||
|
|
test_my_matrix<ublas::matrix<boost::numeric::interval<float>, ublas::row_major, ublas::unbounded_array<boost::numeric::interval<float> > >, 3 > () ();
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef USE_DOUBLE
|
||
|
|
std::cout << "boost::numeric::interval<double>, unbounded_array" << std::endl;
|
||
|
|
test_my_matrix<ublas::matrix<boost::numeric::interval<double>, ublas::row_major, ublas::unbounded_array<boost::numeric::interval<double> > >, 3 > () ();
|
||
|
|
#endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef USE_STD_VECTOR
|
||
|
|
#ifdef USE_FLOAT
|
||
|
|
std::cout << "boost::numeric::interval<float>, std::vector" << std::endl;
|
||
|
|
test_my_matrix<ublas::matrix<boost::numeric::interval<float>, ublas::row_major, std::vector<boost::numeric::interval<float> > >, 3 > () ();
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef USE_DOUBLE
|
||
|
|
std::cout << "boost::numeric::interval<double>, std::vector" << std::endl;
|
||
|
|
test_my_matrix<ublas::matrix<boost::numeric::interval<double>, ublas::row_major, std::vector<boost::numeric::interval<double> > >, 3 > () ();
|
||
|
|
#endif
|
||
|
|
#endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef USE_VECTOR_OF_VECTOR
|
||
|
|
#ifdef USE_BOUNDED_ARRAY
|
||
|
|
#ifdef USE_FLOAT
|
||
|
|
std::cout << "boost::numeric::interval<float>, bounded_array" << std::endl;
|
||
|
|
test_my_matrix<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 > () ();
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef USE_DOUBLE
|
||
|
|
std::cout << "boost::numeric::interval<double>, bounded_array" << std::endl;
|
||
|
|
test_my_matrix<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 > () ();
|
||
|
|
#endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef USE_UNBOUNDED_ARRAY
|
||
|
|
#ifdef USE_FLOAT
|
||
|
|
std::cout << "boost::numeric::interval<float>, unbounded_array" << std::endl;
|
||
|
|
test_my_matrix<ublas::vector_of_vector<boost::numeric::interval<float>, ublas::row_major, ublas::unbounded_array<ublas::unbounded_array<boost::numeric::interval<float> > > >, 3 > () ();
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef USE_DOUBLE
|
||
|
|
std::cout << "boost::numeric::interval<double>, unbounded_array" << std::endl;
|
||
|
|
test_my_matrix<ublas::vector_of_vector<boost::numeric::interval<double>, ublas::row_major, ublas::unbounded_array<ublas::unbounded_array<boost::numeric::interval<double> > > >, 3 > () ();
|
||
|
|
#endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef USE_STD_VECTOR
|
||
|
|
#ifdef USE_FLOAT
|
||
|
|
std::cout << "boost::numeric::interval<float>, std::vector" << std::endl;
|
||
|
|
test_my_matrix<ublas::vector_of_vector<boost::numeric::interval<float>, ublas::row_major, std::vector<std::vector<boost::numeric::interval<float> > > >, 3 > () ();
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef USE_DOUBLE
|
||
|
|
std::cout << "boost::numeric::interval<double>, std::vector" << std::endl;
|
||
|
|
test_my_matrix<ublas::vector_of_vector<boost::numeric::interval<double>, ublas::row_major, std::vector<std::vector<boost::numeric::interval<double> > > >, 3 > () ();
|
||
|
|
#endif
|
||
|
|
#endif
|
||
|
|
#endif
|
||
|
|
}
|