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https://issues.apache.org/jira/browse/MAHOUT-1838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15265607#comment-15265607
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ASF GitHub Bot commented on MAHOUT-1838:
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Github user andrewpalumbo commented on the pull request:
https://github.com/apache/mahout/pull/230#issuecomment-216016151
For the most part this is good to go. Still bare-bones and functionality
needs to be built in (eg. adding titles, plotting multiple datasets, plotting
decision boundaries, etc). Much will depend on the direction we take this in.
The 3d surface and mesh functions need some work.
This PR ended up covering 5 or so subtasks of MAHOUT-1838.
If there are no Objections I'll probably push it tomorrow.
> Provide plotting capabilities for Mahout matrices and DRMs
> -----------------------------------------------------------
>
> Key: MAHOUT-1838
> URL: https://issues.apache.org/jira/browse/MAHOUT-1838
> Project: Mahout
> Issue Type: New Feature
> Components: visiualization
> Affects Versions: 0.12
> Reporter: Andrew Palumbo
> Assignee: Andrew Palumbo
> Fix For: 0.13
>
> Attachments: drmSamplePlot2d.png, plot3d.png, plot3dRotated.png
>
>
> Add basic 2d and 3d plotting capabilities to Mahout using the Smile library:
> https://github.com/haifengl/smile
> I've prototyped an {{mplot2d}} class here to sample a certain percentage of a
> DRM's data using {{drmSampleKRows()}} and to create a 2d plot from the
> resulting x,y coordinate matrix, and tested from the spark-shell as a POC.
> Extending to 3d should be trivial:
> The Smile-Plot library has some very nice plotting features, all of which can
> easily integrated into mahout:
> http://haifengl.github.io/smile/index.html#gallery
> http://haifengl.github.io/smile/index.html#visualization
>
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