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view general/numerical/sumn.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
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function Y=sumn(X,n)
% sumn - sum over first n dimension and shiftdim n
%
% sumn :: [[N:[[1,L]] M]], L:natural -> [[M]].
Y=shiftdim(sumdims(X,1:n),n);