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directly link eigs.oct with ARPACK libs if needed * src/DLD-FUNCTIONS/module-files (eigs.cc): Include ARPACK flag and library variables.
author John W. Eaton <jwe@octave.org>
date Fri, 06 Jan 2012 16:49:16 -0500
parents 4295d634797d
children be41c30bcb44
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;
}