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annotate general/numerical/sum1.m @ 6:0ce3c2070089

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Removed duplicate code and fixed doc in timed_action.
author samer
date Mon, 14 Jan 2013 14:33:37 +0000
parents e44f49929e56
children
rev   line source
samer@4 1 function Y=sum1(X)
samer@4 2 % sum1 - sum over dimension 1 and shiftdim 1
samer@4 3 %
samer@4 4 % sum1 :: [[N M]] -> [[M]].
samer@4 5
samer@4 6 Z=sum(X,1);
samer@4 7 S=size(Z);
samer@4 8 Y=reshape(Z,[S(2:end) 1]);