fcmcall.asv

四种聚类算法源代码及示例代码,本程序的最终目的是形成一套标准的用于聚类、可扩展的工具。包括的内容有1. 聚类算法：Kmeans和Kmedoid算法、FCMclust, GKclust, GGclust

clear all
close all
path(path,'d:\mohu\FUZZCLUST')
%the data
load d:\mohu\motorcycle.txt
data.X = motorcycle(:,[1 2]);

%parameters
param.c=4;
param.m=2;
param.e=1e-6;
param.ro=ones(1,param.c);
param.val=1;
%normalization
data=clust_normalize(data,'range');
%clustering
result = FCMclust(data,param);

%draw contour-map
new.X=data.X;
eval=clusteval(new,result,param);
%validation
result = validity(result,data,param);
result.validity