[R] cluster in R

From: Weiwei Shi <helprhelp_at_gmail.com>
Date: Tue 17 Oct 2006 - 21:29:57 GMT


hi,

is there some good summary on clustering methods in R? It seems there are many packages involving it.

And I have two questions on clustering here:

  1. Is there a way of evaluate the effecitives (or seperation) of clustering (rather than by visualization)?
  2. Is there a search method (like genetic search) which can help find the best subset of attributes which gives best seperation?

Thanks,

-- 
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.


"Did you always know?"
"No, I did not. But I believed..."
---Matrix III ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Received on Wed Oct 18 07:35:55 2006

Archive maintained by Robert King, hosted by the discipline of statistics at the University of Newcastle, Australia.
Archive generated by hypermail 2.1.8, at Wed 18 Oct 2006 - 13:30:10 GMT.

Mailing list information is available at https://stat.ethz.ch/mailman/listinfo/r-help. Please read the posting guide before posting to the list.