12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273 |
- // Copyright (c) 2011 David Bellot
- //
- // 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)
- #ifndef BOOST_UBLAS_NO_ELEMENT_PROXIES
- # define BOOST_UBLAS_NO_ELEMENT_PROXIES
- #endif
- #include<boost/numeric/ublas/matrix_sparse.hpp>
- #include<boost/numeric/ublas/io.hpp>
- #include "utils.hpp"
- using std::cout;
- using std::endl;
- BOOST_UBLAS_TEST_DEF( test_coordinate_matrix_sort )
- {
- boost::numeric::ublas::coordinate_matrix<double> matrix_mask(3, 3, 2);
- cout << "Setting matrix(1,1) = 2.1" << endl;
- matrix_mask(1,1) = 2.1;
- cout << "Displaying matrix(1,1)" << endl;
- std::cout << matrix_mask(1,1) << std::endl;
- BOOST_UBLAS_DEBUG_TRACE( "Displaying matrix(1,1)" << matrix_mask(1,1) );
- BOOST_UBLAS_TEST_CHECK( matrix_mask(1,1) == 2.1 );
- BOOST_UBLAS_TEST_CHECK( matrix_mask.index1_data()[0] == 1 );
- BOOST_UBLAS_TEST_CHECK( matrix_mask.index2_data()[0] == 1 );
- BOOST_UBLAS_TEST_CHECK( matrix_mask.value_data()[0] == 2.1 );
- BOOST_UBLAS_DEBUG_TRACE( "Setting matrix(0,1) = 1.1" );
- matrix_mask(0, 1) = 1.1;
- BOOST_UBLAS_TEST_CHECK( matrix_mask.index1_data()[0] == 1 );
- BOOST_UBLAS_TEST_CHECK( matrix_mask.index2_data()[0] == 1 );
- BOOST_UBLAS_TEST_CHECK( matrix_mask.value_data()[0] == 2.1 );
- BOOST_UBLAS_TEST_CHECK( matrix_mask.index1_data()[1] == 0 );
- BOOST_UBLAS_TEST_CHECK( matrix_mask.index2_data()[1] == 1 );
- BOOST_UBLAS_TEST_CHECK( matrix_mask.value_data()[1] == 1.1 );
- BOOST_UBLAS_DEBUG_TRACE( "Sort the matrix - this would be triggered by any element lookup." );
- matrix_mask.sort();
- BOOST_UBLAS_TEST_CHECK( matrix_mask.index1_data()[1] == 1 );
- BOOST_UBLAS_TEST_CHECK( matrix_mask.index2_data()[1] == 1 );
- BOOST_UBLAS_TEST_CHECK( matrix_mask.value_data()[1] == 2.1 );
- BOOST_UBLAS_TEST_CHECK( matrix_mask.index1_data()[0] == 0 );
- BOOST_UBLAS_TEST_CHECK( matrix_mask.index2_data()[0] == 1 );
- BOOST_UBLAS_TEST_CHECK( matrix_mask.value_data()[0] == 1.1 );
- BOOST_UBLAS_DEBUG_TRACE( "Displaying matrix(1,1)" << matrix_mask(1,1) );
- BOOST_UBLAS_TEST_CHECK( matrix_mask(1,1) == 2.1 );
- BOOST_UBLAS_DEBUG_TRACE( "Displaying matrix(0,1)" << matrix_mask(0,1) );
- BOOST_UBLAS_TEST_CHECK( matrix_mask(0,1) == 1.1 );
- }
- int main()
- {
- BOOST_UBLAS_TEST_BEGIN();
- BOOST_UBLAS_TEST_DO( test_coordinate_matrix_sort );
- BOOST_UBLAS_TEST_END();
- }
|