ublas/test/test_matrix_vector.cpp

457 lines
16 KiB
C++

//
// Copyright (c) 2013 Joaquim Duran
//
// 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)
//
#include <boost/numeric/ublas/assignment.hpp>
#include <boost/numeric/ublas/matrix_sparse.hpp>
#include <boost/numeric/ublas/matrix.hpp>
#include <boost/numeric/ublas/matrix_vector.hpp>
#include "common/testhelper.hpp"
#include "utils.hpp"
using namespace boost::numeric::ublas;
template <class Vector, class StorageCategory>
void guardSparsePreserveResize( Vector &vec, typename Vector::size_type new_size, StorageCategory) // Because sparse matrices don't have preserve data implemented
{
vec.resize( new_size );
}
template <class Vector>
void guardSparsePreserveResize( Vector &vec, typename Vector::size_type new_size, sparse_tag) // Because sparse matrices don't have preserve data implemented
{
vec.resize( new_size, false );
}
template <class Matrix>
bool test_matrix_row_facade() {
bool pass = true;
typedef matrix_row_vector<Matrix> RowVector;
{ // Testing resize
BOOST_UBLAS_DEBUG_TRACE( "test_matrix_row_facade: resize" );
typename Matrix::size_type num_rows = 3;
typename Matrix::size_type num_cols = 5;
Matrix matrix(num_rows, num_cols);
RowVector rows(matrix);
pass &= (matrix.size1() == num_rows);
pass &= (rows.size() == num_rows);
pass &= (matrix.size2() == num_cols);
typename Matrix::size_type new_num_rows = 6;
guardSparsePreserveResize( rows, new_num_rows, typename Matrix::storage_category());
//rows.resize(new_num_rows);
pass &= (matrix.size1() == new_num_rows);
pass &= (rows.size() == new_num_rows);
pass &= (matrix.size2() == num_cols);
}
{ // Testing operator()
BOOST_UBLAS_DEBUG_TRACE( "test_matrix_row_facade: operator()" );
Matrix A(3,3), RA(3,3);
RowVector rows(A);
RA <<= 1, 2, 3,
4, 5, 6,
7, 8, 9;
for(typename Matrix::size_type i = 0; i < A.size1(); i++) {
rows(i) = matrix_row<Matrix>(RA, i);
}
pass &= compare_distance(A, RA);
}
{ // Testing operator[]
BOOST_UBLAS_DEBUG_TRACE( "test_matrix_row_facade: operator[]" );
Matrix A(3,3), RA(3,3);
RowVector rows(A);
RA <<= 1, 2, 3,
4, 5, 6,
7, 8, 9;
for(typename Matrix::size_type i = 0; i < A.size1(); i++) {
rows[i] = matrix_row<Matrix>(RA, i);
}
pass &= compare_distance(A, RA);
}
{ // Testing operator[] const
BOOST_UBLAS_DEBUG_TRACE( "test_matrix_row_facade: operator[] const" );
Matrix RA(3,3);
RowVector rows(RA);
RA <<= 1, 2, 3,
4, 5, 6,
7, 8, 9;
for(typename Matrix::size_type i = 0; i < RA.size1(); i++) {
pass &= compare_distance(rows[i], matrix_row<Matrix>(RA, i));
}
}
{ // Testing const iterator
BOOST_UBLAS_DEBUG_TRACE( "test_matrix_row_facade: const iterator" );
Matrix RA(3,3);
RowVector rows(RA);
RA <<= 1, 2, 3,
4, 5, 6,
7, 8, 9;
typename RowVector::size_type i = 0;
for(typename RowVector::const_iterator iter = rows.begin();
iter != rows.end();
iter++) {
pass &= compare_distance(*iter, matrix_row<Matrix>(RA, i++));
}
}
{ // Testing iterator
BOOST_UBLAS_DEBUG_TRACE( "test_matrix_row_facade: iterator" );
Matrix A(3,3), RA(3,3);
RowVector rows(A);
RA <<= 1, 2, 3,
4, 5, 6,
7, 8, 9;
typename RowVector::size_type i = 0;
for(typename RowVector::iterator iter = rows.begin();
iter != rows.end();
iter++) {
*iter = matrix_row<Matrix>(RA, i++);
}
pass &= compare_distance(A, RA);
}
{ // Testing reserse iterator
BOOST_UBLAS_DEBUG_TRACE( "test_matrix_row_facade: reverse iterator" );
Matrix A(3,3), RA(3,3);
RowVector rows(A);
RA <<= 1, 2, 3,
4, 5, 6,
7, 8, 9;
typename RowVector::size_type i = rows.size();
for(typename RowVector::reverse_iterator iter = rows.rbegin();
iter != rows.rend();
iter++) {
*iter = matrix_row<Matrix>(RA, --i);
}
pass &= compare_distance(A, RA);
}
{ // Testing const reverse iterator
BOOST_UBLAS_DEBUG_TRACE( "test_matrix_row_facade: const reverse iterator" );
Matrix RA(3,3);
RowVector rows(RA);
RA <<= 1, 2, 3,
4, 5, 6,
7, 8, 9;
typename RowVector::size_type i = rows.size();
for(typename RowVector::const_reverse_iterator iter = rows.rbegin();
iter != rows.rend();
iter++) {
pass &= compare_distance(*iter, matrix_row<Matrix>(RA, --i));
}
}
return pass;
}
template <class Matrix>
bool test_matrix_column_facade() {
bool pass = true;
typedef matrix_column_vector<Matrix> ColumnVector;
{ // Testing resize
BOOST_UBLAS_DEBUG_TRACE( "test_matrix_column_facade: resize" );
typename Matrix::size_type num_rows = 5;
typename Matrix::size_type num_cols = 3;
Matrix matrix(num_rows, num_cols);
ColumnVector columns(matrix);
pass &= (matrix.size2() == num_cols);
pass &= (columns.size() == num_cols);
pass &= (matrix.size1() == num_rows);
typename Matrix::size_type new_num_cols = 6;
guardSparsePreserveResize( columns, new_num_cols, typename Matrix::storage_category());
//columns.resize(new_num_cols);
pass &= (matrix.size2() == new_num_cols);
pass &= (columns.size() == new_num_cols);
pass &= (matrix.size1() == num_rows);
}
{ // Testing operator ()
BOOST_UBLAS_DEBUG_TRACE( "test_matrix_column_facade: operator()" );
Matrix A(3,3), RA(3,3);
ColumnVector columns(A);
RA <<= 1, 2, 3,
4, 5, 6,
7, 8, 9;
for(typename Matrix::size_type i = 0; i < A.size2(); i++) {
columns(i) = matrix_column<Matrix>(RA, i);
}
pass &= compare_distance(A, RA);
}
{ // Testing operator[]
BOOST_UBLAS_DEBUG_TRACE( "test_matrix_column_facade: operator[]" );
Matrix A(3,3), RA(3,3);
ColumnVector columns(A);
RA <<= 1, 2, 3,
4, 5, 6,
7, 8, 9;
for(typename Matrix::size_type i = 0; i < A.size2(); i++) {
columns[i] = matrix_column<Matrix>(RA, i);
}
pass &= compare_distance(A, RA);
}
{ // Testing operator[] const
BOOST_UBLAS_DEBUG_TRACE( "test_matrix_column_facade: operator[] const" );
Matrix RA(3,3);
ColumnVector columns(RA);
RA <<= 1, 2, 3,
4, 5, 6,
7, 8, 9;
for(typename Matrix::size_type i = 0; i < RA.size2(); i++) {
pass &= compare_distance(columns[i], matrix_column<Matrix>(RA, i));
}
}
{ // Testing iterator
BOOST_UBLAS_DEBUG_TRACE( "test_matrix_column_facade: iterator" );
Matrix A(3,3), RA(3,3);
ColumnVector columns(A);
RA <<= 1, 2, 3,
4, 5, 6,
7, 8, 9;
typename ColumnVector::size_type i = 0;
for(typename ColumnVector::iterator iter = columns.begin();
iter != columns.end();
iter++) {
*iter = matrix_column<Matrix>(RA, i++);
}
pass &= compare_distance(A, RA);
}
{ // Testing const iterator
BOOST_UBLAS_DEBUG_TRACE( "test_matrix_column_facade: const iterator" );
Matrix RA(3,3);
ColumnVector columns(RA);
RA <<= 1, 2, 3,
4, 5, 6,
7, 8, 9;
typename ColumnVector::size_type i = 0;
for(typename ColumnVector::const_iterator iter = columns.begin();
iter != columns.end();
iter++) {
pass &= compare_distance(*iter, matrix_column<Matrix>(RA, i++));
}
}
{ // Testing reserse iterator
BOOST_UBLAS_DEBUG_TRACE( "test_matrix_column_facade: reverese iterator" );
Matrix A(3,3), RA(3,3);
ColumnVector columns(A);
RA <<= 1, 2, 3,
4, 5, 6,
7, 8, 9;
typename ColumnVector::size_type i = columns.size();
for(typename ColumnVector::reverse_iterator iter = columns.rbegin();
iter != columns.rend();
iter++) {
*iter = matrix_column<Matrix>(RA, --i);
}
pass &= compare_distance(A, RA);
}
{ // Testing const reverse iterator
BOOST_UBLAS_DEBUG_TRACE( "test_matrix_column_facade: const reverese iterator" );
Matrix RA(3,3);
ColumnVector columns(RA);
RA <<= 1, 2, 3,
4, 5, 6,
7, 8, 9;
typename ColumnVector::size_type i = columns.size();
for(typename ColumnVector::const_reverse_iterator iter = columns.rbegin();
iter != columns.rend();
iter++) {
pass &= compare_distance(*iter, matrix_column<Matrix>(RA, --i));
}
}
return pass;
}
BOOST_UBLAS_TEST_DEF (test_matrix_row_facade) {
BOOST_UBLAS_DEBUG_TRACE( "Starting matrix row vector facade" );
BOOST_UBLAS_DEBUG_TRACE( "Testing matrix..." );
BOOST_UBLAS_TEST_CHECK(test_matrix_row_facade<matrix<double> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_row_facade<matrix<float> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_row_facade<matrix<long> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_row_facade<matrix<unsigned long> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_row_facade<matrix<int> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_row_facade<matrix<unsigned int> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_row_facade<matrix<std::size_t> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_row_facade<matrix<char> >());
BOOST_UBLAS_DEBUG_TRACE( "Testing bounded_matrix..." );
BOOST_UBLAS_TEST_CHECK((test_matrix_row_facade<bounded_matrix<double,7, 7> >()));
BOOST_UBLAS_TEST_CHECK((test_matrix_row_facade<bounded_matrix<float,7, 7> >()));
BOOST_UBLAS_TEST_CHECK((test_matrix_row_facade<bounded_matrix<long,7, 7> >()));
BOOST_UBLAS_TEST_CHECK((test_matrix_row_facade<bounded_matrix<unsigned long,7, 7> >()));
BOOST_UBLAS_TEST_CHECK((test_matrix_row_facade<bounded_matrix<int,7,7 > >()));
BOOST_UBLAS_TEST_CHECK((test_matrix_row_facade<bounded_matrix<unsigned int,7, 7> >()));
BOOST_UBLAS_TEST_CHECK((test_matrix_row_facade<bounded_matrix<char,7, 7> >()));
BOOST_UBLAS_TEST_CHECK((test_matrix_row_facade<bounded_matrix<std::size_t,7, 7> >()));
BOOST_UBLAS_DEBUG_TRACE( "Testing mapped_matrix..." );
BOOST_UBLAS_TEST_CHECK(test_matrix_row_facade<mapped_matrix<double> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_row_facade<mapped_matrix<float> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_row_facade<mapped_matrix<long> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_row_facade<mapped_matrix<unsigned long> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_row_facade<mapped_matrix<int> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_row_facade<mapped_matrix<unsigned int> >())
BOOST_UBLAS_TEST_CHECK(test_matrix_row_facade<mapped_matrix<std::size_t> >())
BOOST_UBLAS_TEST_CHECK(test_matrix_row_facade<mapped_matrix<char> >());
BOOST_UBLAS_DEBUG_TRACE( "Testing compressed_matrix..." );
BOOST_UBLAS_TEST_CHECK(test_matrix_row_facade<compressed_matrix<double> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_row_facade<compressed_matrix<float> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_row_facade<compressed_matrix<long> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_row_facade<compressed_matrix<unsigned long> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_row_facade<compressed_matrix<int> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_row_facade<compressed_matrix<unsigned int> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_row_facade<compressed_matrix<std::size_t> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_row_facade<compressed_matrix<char> >());
BOOST_UBLAS_DEBUG_TRACE( "Testing coordinate_matrix..." );
BOOST_UBLAS_TEST_CHECK(test_matrix_row_facade<coordinate_matrix<double> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_row_facade<coordinate_matrix<float> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_row_facade<coordinate_matrix<long> >())
BOOST_UBLAS_TEST_CHECK(test_matrix_row_facade<coordinate_matrix<unsigned long> >())
BOOST_UBLAS_TEST_CHECK(test_matrix_row_facade<coordinate_matrix<int> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_row_facade<coordinate_matrix<unsigned int> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_row_facade<coordinate_matrix<std::size_t> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_row_facade<coordinate_matrix<char> >());
}
BOOST_UBLAS_TEST_DEF (test_matrix_column_facade) {
BOOST_UBLAS_DEBUG_TRACE( "Starting matrix row column facade" );
BOOST_UBLAS_TEST_CHECK(test_matrix_column_facade<matrix<double> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_column_facade<matrix<float> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_column_facade<matrix<long> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_column_facade<matrix<unsigned long> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_column_facade<matrix<int> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_column_facade<matrix<unsigned int> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_column_facade<matrix<std::size_t> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_column_facade<matrix<char> >());
BOOST_UBLAS_TEST_CHECK((test_matrix_column_facade<bounded_matrix<double,7, 7> >()));
BOOST_UBLAS_TEST_CHECK((test_matrix_column_facade<bounded_matrix<float,7, 7> >()));
BOOST_UBLAS_TEST_CHECK((test_matrix_column_facade<bounded_matrix<long,7, 7> >()));
BOOST_UBLAS_TEST_CHECK((test_matrix_column_facade<bounded_matrix<unsigned long,7, 7> >()));
BOOST_UBLAS_TEST_CHECK((test_matrix_column_facade<bounded_matrix<int,7,7 > >()));
BOOST_UBLAS_TEST_CHECK((test_matrix_column_facade<bounded_matrix<unsigned int,7, 7> >()));
BOOST_UBLAS_TEST_CHECK((test_matrix_column_facade<bounded_matrix<char,7, 7> >()));
BOOST_UBLAS_TEST_CHECK((test_matrix_column_facade<bounded_matrix<std::size_t,7, 7> >()));
BOOST_UBLAS_TEST_CHECK(test_matrix_column_facade<mapped_matrix<double> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_column_facade<mapped_matrix<float> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_column_facade<mapped_matrix<long> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_column_facade<mapped_matrix<unsigned long> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_column_facade<mapped_matrix<int> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_column_facade<mapped_matrix<unsigned int> >())
BOOST_UBLAS_TEST_CHECK(test_matrix_column_facade<mapped_matrix<std::size_t> >())
BOOST_UBLAS_TEST_CHECK(test_matrix_column_facade<mapped_matrix<char> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_column_facade<compressed_matrix<double> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_column_facade<compressed_matrix<float> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_column_facade<compressed_matrix<long> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_column_facade<compressed_matrix<unsigned long> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_column_facade<compressed_matrix<int> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_column_facade<compressed_matrix<unsigned int> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_column_facade<compressed_matrix<std::size_t> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_column_facade<compressed_matrix<char> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_column_facade<coordinate_matrix<double> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_column_facade<coordinate_matrix<float> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_column_facade<coordinate_matrix<long> >())
BOOST_UBLAS_TEST_CHECK(test_matrix_column_facade<coordinate_matrix<unsigned long> >())
BOOST_UBLAS_TEST_CHECK(test_matrix_column_facade<coordinate_matrix<int> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_column_facade<coordinate_matrix<unsigned int> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_column_facade<coordinate_matrix<std::size_t> >());
BOOST_UBLAS_TEST_CHECK(test_matrix_column_facade<coordinate_matrix<char> >());
}
int main () {
BOOST_UBLAS_TEST_BEGIN();
BOOST_UBLAS_TEST_DO( test_matrix_row_facade );
BOOST_UBLAS_TEST_DO( test_matrix_column_facade );
BOOST_UBLAS_TEST_END();
}