view general/numerical/stddevs.m @ 6:0ce3c2070089

Removed duplicate code and fixed doc in timed_action.

function Y=stddevs(Q,X)
% stddevs - returns values a certain number of standard deviations from mean
%
% stddevs :: [[L]], [[N,M]] -> [[L,M]].

Y=Q(:)*std(X) + repmat(mean(X),length(Q),1);