ceph/src/boost/libs/numeric/ublas/doc/samples/mapped_vector.cpp

   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/vector_sparse.hpp>
  14 #include <boost/numeric/ublas/io.hpp>
  15
  16 int main () {
  17     using namespace boost::numeric::ublas;
  18     mapped_vector<double> v (3, 3);
  19     for (unsigned i = 0; i < v.size (); ++ i)
  20         v (i) = i;
  21     std::cout << v << std::endl;
  22 }
  23