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https://issues.apache.org/jira/browse/MAHOUT-1539?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14137358#comment-14137358
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Shannon Quinn commented on MAHOUT-1539:
---------------------------------------
It's a good place to start. But yes, you'll need to replace all the
Scipy/NumPy/scikit dependencies, which unfortunately account for a lot of the
base functionality.
> Implement affinity matrix computation in Mahout DSL
> ---------------------------------------------------
>
> Key: MAHOUT-1539
> URL: https://issues.apache.org/jira/browse/MAHOUT-1539
> Project: Mahout
> Issue Type: Improvement
> Components: Clustering
> Affects Versions: 1.0
> Reporter: Shannon Quinn
> Assignee: Shannon Quinn
> Fix For: 1.0
>
> Attachments: ComputeAffinities.scala
>
>
> This has the same goal as MAHOUT-1506, but rather than code the pairwise
> computations in MapReduce, this will be done in the Mahout DSL.
> An orthogonal issue is the format of the raw input (vectors, text, images,
> SequenceFiles), and how the user specifies the distance equation and any
> associated parameters.
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