File list (Check if you may need any files):
Demos\clusteringexamples
.....\..................\motorcycle
.....\..................\..........\FCMcall.m
.....\..................\..........\GGcall.m
.....\..................\..........\GKcall.m
.....\..................\..........\Kmeanscall.m
.....\..................\..........\Kmedoidcall.m
.....\..................\..........\MotorCycle.txt
.....\..................\synthetic
.....\..................\.........\FCMcall.m
.....\..................\.........\GGcall.m
.....\..................\.........\GKcall.m
.....\..................\.........\Kmeanscall.m
.....\..................\.........\Kmedoidcall.m
.....\..................\.........\nDexample.m
.....\clustevalexample
.....\................\data2.txt
.....\................\evalexample.m
.....\comparing
.....\.........\FCMcall.m
.....\.........\GGcall.m
.....\.........\GKcall.m
.....\.........\Kmeanscall.m
.....\.........\Kmedoidcall.m
.....\.........\modvalidity.m
.....\.........\nDexample.m
.....\normexample
.....\...........\data3.txt
.....\...........\normexample.m
.....\optnumber
.....\.........\modvalidity.m
.....\.........\MotorCycle.txt
.....\.........\optnumber.m
.....\PCAexample
.....\..........\nDexample.m
.....\..........\PCAexample.m
.....\projection
.....\..........\IRIS.MAT
.....\..........\visual_call.m
.....\..........\WINEDAT.TXT
.....\..........\wisconsin.wk1
FUZZCLUST\clust_denormalize.m
.........\clust_normalize.m
.........\clusteval.m
.........\FCMclust.m
.........\FuzSam.m
.........\GGclust.m
.........\GKclust.m
.........\Kmeans.m
.........\Kmedoid.m
.........\nDexample.m
.........\PCA.m
.........\PROJEVAL.M
.........\SAMMON.M
.........\SAMSTR.M
.........\validity.m