Mercurial > octave-nkf

view examples/firstmexdemo.c @ 14164:a737b3fb9c4d stable ss-3-5-92

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
snapshot 3.5.92 * configure.ac (AC_INIT): Version is now 3.5.92. (OCTAVE_RELEASE_DATE): Now 2012-01-06.
author John W. Eaton <jwe@octave.org>
date Fri, 06 Jan 2012 14:34:06 -0500
parents 6cb30a539481
children
line wrap: on
line source

#include "mex.h"

void
mexFunction (int nlhs, mxArray *plhs[], int nrhs, 
             const mxArray *prhs[])
{
  mxArray *v = mxCreateDoubleMatrix (1, 1, mxREAL);
  double *data = mxGetPr (v);
  *data = 1.23456789;
  plhs[0] = v;
}