www.gusucode.com > Weighted Differential Evolution Algorithm (WDE) > Weighted Differential Evolution Algorithm (WDE)/cc_wde/classic_benchmark_problems/absolute.m
function out=absolute(X,str); out=zeros(size(X,1),1); for i=1:size(X,1) x=X(i,:); out(i)=sum(abs(x+0.5).^2); end