📄 lower.m
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function A = lower(a)
%LOWER Convert string to lowercase.
% B = LOWER(A) converts any uppercase characters in A to
% the corresponding lowercase character and leaves all
% other characters unchanged.
%
% B = LOWER(A), when A is a cell array of strings, returns a cell array
% the same size as A containing the result of applying LOWER to each
% string in A.
%
% Character sets supported:
% PC : Windows Latin-1
% Other: ISO Latin-1 (ISO 8859-1)
% : Also supports 16-bit character sets.
%
% See also UPPER.
% Copyright 1984-2002 The MathWorks, Inc.
% $Revision: 5.14 $ $Date: 2002/04/09 00:33:35 $
% Built-in function.
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