mirror of
https://github.com/boostorg/ublas.git
synced 2026-01-23 06:02:16 +00:00
31 lines
1.1 KiB
C++
31 lines
1.1 KiB
C++
//
|
|
// Copyright (c) 2000-2002
|
|
// Joerg Walter, Mathias Koch
|
|
//
|
|
// Permission to use, copy, modify, distribute and sell this software
|
|
// and its documentation for any purpose is hereby granted without fee,
|
|
// provided that the above copyright notice appear in all copies and
|
|
// that both that copyright notice and this permission notice appear
|
|
// in supporting documentation. The authors make no representations
|
|
// about the suitability of this software for any purpose.
|
|
// It is provided "as is" without express or implied warranty.
|
|
//
|
|
// The authors gratefully acknowledge the support of
|
|
// GeNeSys mbH & Co. KG in producing this work.
|
|
//
|
|
|
|
#include <boost/numeric/ublas/matrix.hpp>
|
|
#include <boost/numeric/ublas/io.hpp>
|
|
|
|
int main () {
|
|
using namespace boost::numeric::ublas;
|
|
matrix<double> m1 (3, 3), m2 (3, 3);
|
|
for (unsigned i = 0; i < std::min (m1.size1 (), m2.size1 ()); ++ i)
|
|
for (unsigned j = 0; j < std::min (m1.size2 (), m2.size2 ()); ++ j)
|
|
m1 (i, j) = m2 (i, j) = 3 * i + j;
|
|
|
|
std::cout << m1 + m2 << std::endl;
|
|
std::cout << m1 - m2 << std::endl;
|
|
}
|
|
|