www.gusucode.com > wavelet工具箱matlab源码程序 > wavelet/wavelet/wrev.m
function y = wrev(x) %WREV Flip vector. % Y = WREV(X) reverses the vector X. % % See also FLIPLR, FLIPUD. % M. Misiti, Y. Misiti, G. Oppenheim, J.M. Poggi 01-May-96. % Last Revision: 13-May-2003. % Copyright 1995-2004 The MathWorks, Inc. y = x(end:-1:1);