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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/banded.hpp>
- #include <boost/numeric/ublas/io.hpp>
- int main () {
- using namespace boost::numeric::ublas;
- banded_matrix<double> m (3, 3, 1, 1);
- for (signed i = 0; i < signed (m.size1 ()); ++ i)
- for (signed j = (std::max) (i - 1, 0); j < (std::min) (i + 2, signed (m.size2 ())); ++ j)
- m (i, j) = 3 * i + j;
- std::cout << m << std::endl;
- }
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