Mercurial > hg > emotion-detection-top-level

comparison Code/Descriptors/yin/private/src/rsum_inplace.m @ 0:ea0c737c6323

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author Dawn Black <dawn.black@eecs.qmul.ac.uk>
date Thu, 26 Jul 2012 14:46:25 +0100
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1 % rsum_inplace(x,N) - in place running sum
2 %
3 % x: matrix to sum
4 % N: samples - size of running sum window
5 %
6 % Matrix x is summed row-wise. The last (N-1) samples are not valid.
7 % N may be fractionary (handled by linear interpolation).
8 %
9 % Mex function.
10 % Beware: input argument is assigned to. This is not matlab-kosher!