[R] cluster in R

Gabor Grothendieck ggrothendieck at gmail.com
Tue Oct 17 23:41:09 CEST 2006


Go the R home page (google for R), click on CRAN in left pane, choose
a mirror, click on Task Views in left pane and choose
Cluster.

On 10/17/06, Weiwei Shi <helprhelp at gmail.com> wrote:
> 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
>
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