flipud.m

matlab7.0中工具箱em中的部分源程序

function y = flipud(x)
% Embedded MATLAB Library function.

%   Copyright 1984-2005 The MathWorks, Inc.
%   $Revision: 1.1.8.1 $  $Date: 2005/05/31 16:28:23 $

eml_assert(nargin > 0, 'Not enough input arguments.');
eml_assert(ndims(x) == 2, 'X must be a 2-D matrix.');

m = size(x,1);
y = x(m:-1:1,:);