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annotate general/arrutils/rotl.m @ 8:f0a3d7d7a0e3

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Renamed cat_sep function to catsep
author samer
date Mon, 14 Jan 2013 14:54:10 +0000
parents e44f49929e56
children
rev   line source
samer@4 1 function y=rotl(x,n)
samer@4 2 % rotl - rotate columns of array to left
samer@4 3 %
samer@4 4 % rotl :: [[N,M]] -> [[N,M]].
samer@4 5 % rotl :: [[N,M]], natural -> [[N,M]].
samer@4 6
samer@4 7 if nargin<2, n=1; end
samer@4 8 y = x(:,[n+1:size(x,2),1:n]);