view examples/celldemo.cc @ 10295:13d382fc758b

imread: Make reading non-indexed images faster
author David Grundberg <davidg@cs.umu.se>
date Wed, 10 Feb 2010 08:41:49 +0100
parents 4295d634797d
children db1f49eaba6b
line wrap: on
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#include <octave/oct.h>
#include <octave/Cell.h>

DEFUN_DLD (celldemo, args, , "Cell Demo") 
{
  octave_value_list retval;
  int nargin = args.length ();

  if (nargin != 1)
    print_usage ();
  else
    {
      Cell c = args (0).cell_value ();
      if (! error_state)
        for (octave_idx_type i = 0; i < c.nelem (); i++)
          retval(i) = c.elem (i);
    }

  return retval;
}