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annotate general/numerical/stddevs.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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samer@4 1 function Y=stddevs(Q,X)
samer@4 2 % stddevs - returns values a certain number of standard deviations from mean
samer@4 3 %
samer@4 4 % stddevs :: [[L]], [[N,M]] -> [[L,M]].
samer@4 5
samer@4 6 Y=Q(:)*std(X) + repmat(mean(X),length(Q),1);