%SPARSFUN Sparse auxiliary functions and parameters.
%   Several MATLAB functions, defined in M-files, use this built-in
%   function with a text keyword as the first argument to access the
%   internal sparse data structure.
%   eg. nnz = sparsfun('nnz',S) and p = sparsfun('colmmd',S).

%   Copyright (c) 1984-98 by The MathWorks, Inc.
%   $Revision: 5.3 $  $Date: 1997/11/21 23:44:39 $
%   Built-in function.
