Mercurial > hg > octave-lyh

view examples/firstmexdemo.c @ 13261:9134ca9d4ec8

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
new functions for Matlab compatibility * prefs/module.mk: New file. * scripts/Makefile.am: Include it. (prefs/PKG_ADD): New target. * addpref.m, getpref.m, ispref.m, rmpref.m, setpref.m, loadprefs.m, saveprefs.m, prefsfile.m: New files.
author John W. Eaton <jwe@octave.org>
date Fri, 30 Sep 2011 22:15:47 -0400
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;
}