[R] Help with K-means Clustering

Alejandro Rodríguez rodrigueza at schwabe.com.mx
Thu Nov 15 00:07:46 CET 2007

Hello, I'm new using R.

I'm trying to develop a K-means Clustering with R for some data I have,
however each time I use that instruction with the same data my cluster
means, clustering vector and within cluster sum of square change and I don't
understand why because I use the same parameters and the same data.

Can anybody explain me why does it happen?

Thank you

Act. Calef Alejandro Rodríguez Cuevas
Analista de mercado

Laboratorios Farmasa S.A. de C.V.
Schwabe Mexico, S.A. de C.V.

Bufalo Nr. 27
Col. del Valle 03100
Mexico, D.F.

Tel. 52 00 26 80
email: rodrigueza at schwabe.com.mx


More information about the R-help mailing list