gusucode.com > Toolbox_all_algorithms > Toolbox_all_algorithms/DA/distance.m
%___________________________________________________________________% % Dragonfly Algorithm (DA) source codes demo version 1.0 % % % % Developed in MATLAB R2011b(7.13) % % % % Author and programmer: Seyedali Mirjalili % % % % e-Mail: ali.mirjalili@gmail.com % % seyedali.mirjalili@griffithuni.edu.au % % % % Homepage: http://www.alimirjalili.com % % % % Main paper: % % % % S. Mirjalili, Dragonfly algorithm: a new meta-heuristic % % optimization technique for solving single-objective, discrete, % % and multi-objective problems, Neural Computing and Applications% % DOI: http://dx.doi.org/10.1007/s00521-015-1920-1 % % % %___________________________________________________________________% % This function calculate the Euclidean distance function o = distance(a,b) for i=1:size(a,1) o(1,i)=sqrt((a(i)-b(i))^2); end