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annotate general/arrutils/row.m @ 61:eff6bddf82e3 tip

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Finally implemented perceptual brightness thing.
author samer
date Sun, 11 Oct 2015 10:20:42 +0100
parents e44f49929e56
children
rev   line source
samer@4 1 % row - returns selected rows of a 2D array
samer@4 2 % row :: [[N,M]->A], [[L]->[N]] -> [[L,M]->A].
samer@4 3 function Y=row(X,I), Y=X(I,:);