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From sharath jagannath <sharathjagann...@gmail.com>
Subject Re: Clustering with KMeans
Date Tue, 08 Feb 2011 22:52:40 GMT
btw it is just canopies generated by CanopyDriver.

On Tue, Feb 8, 2011 at 2:32 PM, Kate Ericson <movingb0x@gmail.com> wrote:

> Hi Sharath,
>
> So do you have 197 clusters, or just one cluster where the id is 197?
> The ids don't always correspond to the number of clusters you have.
>
> -Kate
>
> On Tue, Feb 8, 2011 at 2:46 PM, sharath jagannath
> <sharathjagannath@gmail.com> wrote:
> > Now with t1=800, t2=750, SquaredEuclideanDistanceMeasure, I have 197
> > clusters:
> >
> > C-197{n=1 c=[194:13.118, 346:13.820, 497:13.118, 620:13.118, 1224:11.650]
> > r=[0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000,
> > 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000,
> 0.000,
> > 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000,
> 0.000,
> > 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000,
> 0.000,
> > 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000,
> 0.000,
> > 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000,
> 0.000,
> > 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000,
> 0.000,
> > 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000,
> 0.000,
> > 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000,
> 0.000,
> > 0.000, 0.000, 0.000, 0.000, 0.000...
> >
> >
> > From the above sample output you can see cluster Id 197, centroids,
> number
> > of points and radius.
> >
> > For any value of t1 and t2 I always get n = 1. This is quite strange.
> >
> > Does it have to do anything with my dataset? Sorry for the confusion
> > created. All these while I have being saying number of clusters to be 1.
> >
> >
> >
> > Thanks,
> >
> > Sharath
> >
>



-- 
Thanks,
Sharath Jagannath

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