On 22 Jun 2012, at 18:43, dragan mladenovic wrote:
> Hi all,
>
> I'm trying to use octave from Visuall C++ (I'm writing Octave to .NET
> wrapper). I'm new to c++ so please bear with me. My problem can be fount at
> http://stackoverflow.com/questions/11100220/octave-c-and-vs2010.
>
>
>
> Thanks in advance.
Your code seems almost OK to me except for the fact that,
at least on my system, the order of includes does matter,
I tried the following:
#include <iostream>
#include <octave/oct.h>
#include <octave/octave.h>
#include <octave/parse.h>
int main (int argc, char **argv)
{
if (octave_main (argc, argv, true))
{
ColumnVector NumRands (2);
NumRands(0) = 10;
NumRands(1) = 1;
octave_value_list f_arg, f_ret;
f_arg(0) = octave_value (NumRands);
f_ret = feval ("rand", f_arg, 1);
Matrix unis = f_ret(0).matrix_value ();
std::cout << unis ;
}
else
{
error ("Octave interpreter initialization failed");
}
return 0;
}
$ mkoctfile --link-stand-alone test.cc -o test
$ ./test -f -q
0.22969
0.193488
0.531824
0.969092
0.794625
0.0462114
0.115776
0.725163
0.379464
0.716063
If this does not work for you probably the problem is not in the code but in
what you are doing to build ...
c.
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