www.pudn.com > Matlab-MPEG.rar > Mod.m, change:2004-06-29,size:422b


function y = mod(x, N) 
%y = MOD(n, N) 
%   Compute (x modulo N) for any x. 
% 
%   See also REM 
    
%   Author: Fabien A. P. Petitcolas 
%           Computer Laboratory 
%           University of Cambridge 
% 
%   Copyright (c) 1998--2001 by Fabien A. P. Petitcolas 
%   $Header: /Matlab MPEG/Mod.m 3     7/07/01 1:27 Fabienpe $ 
%   $Id: Mod.m,v 1.1 1998-06-17 12:37:26+01 fapp2 Exp $ 
 
y = rem(rem(x, N) + N, N);