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📄 compressed_matrix.cpp

📁 Boost provides free peer-reviewed portable C++ source libraries. We emphasize libraries that work
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////  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 <boost/numeric/ublas/matrix_sparse.hpp>#include <boost/numeric/ublas/io.hpp>int main () {    using namespace boost::numeric::ublas;    compressed_matrix<double> m (3, 3, 3 * 3);    for (unsigned i = 0; i < m.size1 (); ++ i)        for (unsigned j = 0; j < m.size2 (); ++ j)            m (i, j) = 3 * i + j;    std::cout << m << std::endl;}

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