%SQRT   Square root.
%   SQRT(X) is the square root of the elements of X. Complex 
%   results are produced if X is not positive.
%
%   See also SQRTM.

%   Copyright 1984-2000 The MathWorks, Inc. 
%   $Revision: 5.5 $  $Date: 2000/06/01 00:40:24 $
%   Built-in function.
