Re: [R] Rerolling k-means

From: Ashoka Polpitiya <ashoka.polpitiya_at_gmail.com>
Date: Mon, 10 Dec 2007 09:55:36 -0800

See the 'fpc' package available in CRAN. I have found 'kmeansruns' to be quite useful.

-Ashoka

---
Scientist
Pacific Northwest National Laboratory
Richland, WA

On Dec 10, 2007 4:42 AM, Christophe Genolini <cgenolin_at_u-paris10.fr> wrote:


> Hi all
>
> I am working on k-means algorithm (in R: kmeans( ) ). The R-help advice
> us to try several random start in order to avoid local minimum. Does one
> know if there is a procedure that automaticly run this rerolling and
> select the best partition ? Or any studies that gives clues on the
> number of rerolling ?
>
> Thanks for helping.
>
> Christophe
>
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Received on Mon 10 Dec 2007 - 18:13:27 GMT

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