% SQRT SQRT Square Root of an Array
% 
% Usage
% 
% Computes the square root of the argument matrix.  The general
% syntax for its use is
% 
%    y = sqrt(x)
% 
% where x is an N-dimensional numerical array.

% Copyright (c) 2002-2006 Samit Basu

function y = sqrt(x)
  y = x.^(0.5f);