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view examples/firstmexdemo.c @ 12583:bb29b58e650c release-3-4-x

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abandon release-3-4-x branch in favor of workflow using stable and default branches and merging stable to default periodically
author John W. Eaton <jwe@octave.org>
date Fri, 08 Apr 2011 09:06:04 -0400
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;
}