[ublas] getting started?

From: dvir schirman (dvir.boost_at_[hidden])
Date: 2006-05-10 07:50:27

Hi.

I want to use ublas in order to work with vector & matrices.
I am working with cygwin.

I wrote the following simple code, it compiled well, but I tried to link it
it has returned alott of errors.
the first error is:
"/cygdrive/z/test_boost/test_b2.cpp:(.text+0xd): undefined reference to
`std::basic_string<char, std::char_traits<char>, std::allocator<char>
>::size() const'"
And after this one there are alott of similiar ones mostly regarding "std".

Hope youy can help me with this.
Dvir

#include <boost/numeric/ublas/matrix.hpp>

#include <boost/numeric/ublas/io.hpp>

#include <boost/numeric/ublas/matrix_proxy.hpp>

#include <iostream.h>

#include <stdio.h>

namespace ublas = boost::numeric::ublas;

int main ()

{

 using namespace boost::numeric::ublas;

 using namespace std;

 matrix<float> m1 (3, 3);

 for (unsigned i = 0; i < m1.size1 (); ++ i)

      for (unsigned j = 0; j < m1.size2 (); ++ j)

                 m1 (i, j) = 3 * i + j;

std::cout<<"m1="<<m1<<endl;

return 1;

}