📄 isletter.m
字号:
%ISLETTER True for letters of the alphabet.
% For a string S, ISLETTER(S) is 1 for letters of the alphabet
% and 0 otherwise.
%
% Character sets supported:
% PC : Windows Latin-1
% Other: ISO Latin-1 (ISO 8859-1)
%
% See also ISSPACE.
% Copyright 1984-2002 The MathWorks, Inc.
% $Revision: 5.10 $ $Date: 2002/04/09 00:33:34 $
% Built-in function.
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