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view general/numerical/sum1.m @ 4:e44f49929e56

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Adding reorganised general toolbox, now in several subdirectories.
author samer
date Sat, 12 Jan 2013 19:21:22 +0000
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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]);