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    %ISSCALAR True if input is a scalar.
%   ISSCALAR(S) returns logical 1 (true) if SIZE(S) returns [1 1] and 
%   logical 0 (false) otherwise.
%
%   See also ISVECTOR, ISROW, ISCOLUMN, ISMATRIX, ISNUMERIC, ISLOGICAL, ISCHAR, 
%            ISEMPTY, SIZE.

%   Copyright 1984-2011 The MathWorks, Inc.
%   Built-in function.