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view general/numerical/array/sum1.m @ 16:db7f4afd27c5

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Rearranging numerical toolbox.
author samer
date Thu, 17 Jan 2013 13:20:44 +0000
parents general/numerical/sum1.m@e44f49929e56
children
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line source
function Y=sum1(X)
% sum1 - sum over dimension 1 and shiftdim 1
%
% sum1 :: [[N M]] -> [[M]].

	Z=sum(X,1);
	S=size(Z);
	Y=reshape(Z,[S(2:end) 1]);