Regarding Standalone Program

[David Bateman]

Raghavendra K wrote:
> Hi,
>   I am trying to call octave functions from C, but getting an error.
> This is the code that I am using
>
>      #include <iostream>
>      #include <octave/oct.h>
>      int
>      main (void)
>      {
>        std::cout << "Hello Octave world!\n";
>        int n = 2;
>        Matrix a_matrix = Matrix (n, n);
>        a_matrix = zeros(n, n);
>        std::cout << a_matrix;
>        return 0;
>      }
>

Try

#include <iostream>
#include <octave/oct.h>
int
main (void)
{
  std::cout << "Hello Octave world!\n";
  int n = 2;
  Matrix a_matrix = Matrix (n, n, 0.);
  std::cout << a_matrix;
  return 0;
}


instead. You can't call zeros like that but must use the feval function, 
and if you need feval you have to initialize the parser. There are 
threads in the mailing list about this..

Regards
David

-- 
David Bateman                                David.Bateman at motorola.com
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