function t = isspace(c)
%ISSPACE True for white space characters.
%   For a string S, ISSPACE(S) is 1 for white space characters and
%   0 otherwise.  White space characters are spaces, newlines,
%   carriage returns, tabs, vertical tabs, and formfeeds.
%
%   See also ISLETTER.
 
%   Copyright 1984-2000 The MathWorks, Inc. 
%   $Revision: 5.7 $  $Date: 2000/06/01 15:23:36 $

%   Built-in function.
