%?Database:?Iris
%?
%?centroids?=?3;??????????%?==?clusters?here?（aka?centroids）
%?dimensions?=?4;?????????%?how?many?dimensions?in?each?centroid
%?particles?=?10;?????????%?how?many?particles?in?the?swarm?aka?how?many?solutions
%?w??=?0.72;??????????????%INERTIA
%?c1?=?1.49;????????????????%COGNITIVE
%?c2?=?1.49;??????????????%SOCIAL

%?The?following?code?is?inspired?by?the?following?paper:
%?Van?Der?Merwe?D.?W.;?Engelbrecht?AP.?“Data?clustering?using?particle?swarm?optimization“?
%?Evolutionary?Computation?2003.?CEC?‘03.?The?2003?Congress?on??vol.1?no.?pp.215220?Vol.1?8-12?Dec.?2003
%?doi:?10.1109/CEC.2003.1299577
%?URL:?http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1299577&isnumber=28874
clc;
clear;
close?all;

%rng（‘default‘）?%?For?reproducibility

%?INIT?PARTICLE?SWARM
centroids?=?3;??????????%?==?clusters?here?（aka?centroids）
dimensions?=?4;?????????%?how?many?dimensions?in?each?centroid
particles?=?10;?????????%?how?many?particles?in?t