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view examples/firstmexdemo.c @ 12830:208f0a181be6

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codesprint: Stop reporting print_usage() as missing tests. * print_usage.m: Add %!assert(1) to stop reporting on file. No real tests possible.
author Rik <octave@nomad.inbox5.com>
date Sat, 16 Jul 2011 14:16:52 -0700
parents 6cb30a539481
children
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#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;
}