%ISEMPTY True for empty matrix.
%   ISEMPTY(X) returns 1 if X is an empty array and 0 otherwise. An
%   empty array has no elements, that is prod(size(X))==0.

%   Copyright 1984-2000 The MathWorks, Inc. 
%   $Revision: 5.8 $  $Date: 2000/06/01 16:46:44 $
%   Built-in function.
