isoctave.m

linear time－frequency toolbox

function t=isoctave()
%ISOCTAVE  True if the operating environment is octave.
%   Usage: t=isoctave();
%
%   Returns 1 if the operating environment is octave, otherwise
%   0 (Matlab)

if exist('OCTAVE_VERSION')
  % Only Octave has this variable.
  t=1;
else
  t=0;
end;