Mercurial > hg > ishara
view general/numerical/array/mmax.m @ 61:eff6bddf82e3 tip
Finally implemented perceptual brightness thing.
author | samer |
---|---|
date | Sun, 11 Oct 2015 10:20:42 +0100 |
parents | db7f4afd27c5 |
children |
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function [t,i,j]=mmax(A) % mmax - maximum over both dimensions % % mmax :: [[N,M]-A] -> A, 1..N, 1..M. if nargout==1, t=max(A(:)); else [t1,i1]=max(A,[],1); [t2,i2]=max(t1,[],2); t=t2; if nargout==3, i=i1(i2); j=i2; elseif nargout==2, i=[i1(i2) i2]; end end