蚁群聚类算法及其源码

% Ant Colony Optimization for the Clustering 
% Reference : An ant colony approach for clustering
%
% Author : Du Yi 
% 
% Copyright : http://dy1981.yculblog.com/
%
% Data : 31/03/06

clc;
clear;
% N = number_of_test_sample; 
N =150;
% n = number_of_attribute_of_test_sample; 
n = 4;
% K = number_of_cluster; 
K = 3;
% R = number_of_ants; 
R = 10;
% t_max = MaxIterations; 
t_max = 1000;
% X = test_sample_matrix;
X = [
 5.1 3.5 1.4 0.2  
4.9 3.0 1.4 0.2  
4.7 3.2 1.3 0.2  
4.6 3.1 1.5 0.2  
5.0 3.6 1.4 0.2  
5.4 3.9 1.7 0.4  
4.6 3.4 1.4 0.3  

5.0 3.4 1.5 0.2  
4.4 2.9 1.4 0.2  
4.9 3.1 1.5 0.1  
5.4 3.7 1.5 0.2  
4.8 3.4 1.6 0.2  
4.8 3.0 1.4 0.1  
4.3 3.0 1.1 0.1  
5.8 4.0 1.2 0.2  
5.7 4.4 1.5 0.4  
5.4 3.9 1.3 0.4  
5.1 3.5 1.4 0.3  
5.7 3.8 1.7 0.3  
5.1 3.8 1.5 0.3  
5.4 3.4 1.7 0.2  
5.1 3.7 1.5 0.4  
4.6 3.6 1.0 0.2  
5.1 3.3 1.7 0.5  
4.8 3.4 1.9 0.2  
5.0 3.0 1.6 0.2  
5.0 3.4 1.6 0.4  
5.2 3.5 1.5 0.2  
5.2 3.4 1.4 0.2  
4.7 3.2 1.6 0.2  
4.8 3.1 1.6 0.2  
5.4 3.4 1.5 0.4  
5.2 4.1 1.5 0.1  
5.5 4.2 1.4 0.2  
4.9 3.1 1.5 0.1  
5.0 3.2 1.2 0.2  
5.5 3.5 1.3 0.2