1 //
2 // Copyright (c) 2000-2002
3 // Joerg Walter, Mathias Koch
4 //
5 // Distributed under the Boost Software License, Version 1.0. (See
6 // accompanying file LICENSE_1_0.txt or copy at
7 // http://www.boost.org/LICENSE_1_0.txt)
8 //
9 // The authors gratefully acknowledge the support of
10 // GeNeSys mbH & Co. KG in producing this work.
11 //
12
13 #include <boost/numeric/ublas/matrix.hpp>
14 #include <boost/numeric/ublas/matrix_proxy.hpp>
15 #include <boost/numeric/ublas/io.hpp>
16
main()17 int main () {
18 using namespace boost::numeric::ublas;
19 matrix<double> m (3, 3);
20 for (unsigned i = 0; i < m.size1 (); ++ i)
21 for (unsigned j = 0; j < m.size2 (); ++ j)
22 m (i, j) = 3 * i + j;
23
24 matrix_vector_slice<matrix<double> > mvs (m, slice (0, 1, 3), slice (0, 1, 3));
25 std::cout << mvs << std::endl;
26 }
27
28