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https://issues.apache.org/jira/browse/MAHOUT-65?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sean Owen updated MAHOUT-65:
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Attachment: Clone_changes.patch
OK yeah, the clone() methods needed some work. It is somewhat tricky to get
right -- think I got it here. It takes even a little more work to do it
efficiently. Worth taking a look at the patch. I am testing now to double-check
before submitting.
(And while I'm at it... can we place member fields before constructors, and not
use 'transient' where Java serialization is not involved)
> Add Element Labels to Vectors and Matrices
> ------------------------------------------
>
> Key: MAHOUT-65
> URL: https://issues.apache.org/jira/browse/MAHOUT-65
> Project: Mahout
> Issue Type: New Feature
> Components: Matrix
> Affects Versions: 0.1
> Reporter: Jeff Eastman
> Assignee: Jeff Eastman
> Attachments: Clone_changes.patch, MAHOUT-65-name.patch,
> MAHOUT-65-name.patch, MAHOUT-65-name.patch, MAHOUT-65.patch,
> MAHOUT-65b.patch, MAHOUT-65c.patch, MAHOUT-65d.patch
>
>
> Many applications can benefit by accessing elements in vectors and matrices
> using String labels in addition to numeric indices. Investigate adding such a
> capability.
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