On 27 June 2012 20:50, Aniruddha Basak <[email protected]> wrote:
> Hi,
> I am trying to run "spectralkmeans" example as in 
> https://cwiki.apache.org/MAHOUT/spectral-clustering.html.
> However, I am receiving the following error
> .....
> .....
> 12/06/27 09:16:46 INFO lanczos.LanczosSolver: 3 passes through the corpus so 
> far...
> Exception in thread "main" org.apache.mahout.math.IndexException: Index 3 is 
> outside allowable ran

I can confirm I've seen this too, on a trunk build from a few days ago
and using the test dataset linked from
https://issues.apache.org/jira/browse/MAHOUT-986. Shannon (cc:'d) and
I started poking into this, but didn't figure it out yet...

Dan

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