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https://issues.apache.org/jira/browse/MAHOUT-524?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12920226#action_12920226
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Hudson commented on MAHOUT-524:
-------------------------------
Integrated in Mahout-Quality #392 (See
[https://hudson.apache.org/hudson/job/Mahout-Quality/392/])
MAHOUT-524: Moved numEigensWritten initialization out of loop.
SpectralKMeans now runs to completion but display routing is expecting a 2-d
vector and is getting a 5-d vector. Not clustering the original input points.
More to test but CleanEigensJob is working.
> DisplaySpectralKMeans example fails
> -----------------------------------
>
> Key: MAHOUT-524
> URL: https://issues.apache.org/jira/browse/MAHOUT-524
> Project: Mahout
> Issue Type: Bug
> Components: Clustering
> Affects Versions: 0.4
> Reporter: Jeff Eastman
> Fix For: 0.4
>
>
> I've committed a new display example that attempts to push the standard
> mixture of models data set through spectral k-means. After some tweaking of
> configuration arguments it gets remarkably far through, finally failing on
> W.transpose() after the eigen cleanup. I can't imagine this would all be
> pilot error so I'm opening an issue to track it.
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