File: SumAll.m

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psychtoolbox-3 3.0.9%2Bsvn2579.dfsg1-1
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function s = SumAll(in)
% [s] = SumAll(in)
% returns sum of all elements in input. IN can be anything from a scalar to an N-D
% matrix
%
% DN 2008

s = sum(in(:));