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Finish decomposition explained variance visualizer #316

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bbengfort opened this issue Mar 2, 2018 · 2 comments · May be fixed by #1037
Open
4 tasks

Finish decomposition explained variance visualizer #316

bbengfort opened this issue Mar 2, 2018 · 2 comments · May be fixed by #1037
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level: intermediate python coding expertise required priority: medium can wait until after next release type: feature a new visualizer or utility for yb

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@bbengfort
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bbengfort commented Mar 2, 2018 •
edited by rebeccabilbro

Thanks to @georgerichardson we have an explained variance visualizer for PCA decomposition. This needs to be wrapped up as follows:

Note to contributors: items in the below checklist don't need to be completed in a single PR; if you see one that catches your eye, feel to pick it off the list!

  • expressiveness for other explained variances
  • labeling and key values features
  • tests
  • documentation

See #238
@bbengfort bbengfort added type: feature a new visualizer or utility for yb priority: medium can wait until after next release level: intermediate python coding expertise required labels Mar 2, 2018
@RaulPL RaulPL mentioned this issue May 15, 2018
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@ndanielsen ndanielsen mentioned this issue Jul 13, 2018
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@bbengfort
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See this blog post: A One-Stop Shop for Principal Component Analysis for a detailed and readable explanation of PCA as well as the use of the "scree plot" for selecting the number of components, which is what this visualizer is largely for.

@wagner2010 wagner2010 self-assigned this Oct 18, 2018
@naresh-bachwani naresh-bachwani mentioned this issue Aug 22, 2019
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@bbengfort
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@naresh-bachwani let's make sure that we close this issue when you finish #954

@bbengfort bbengfort linked a pull request Feb 11, 2020 that will close this issue
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@BradKML BradKML mentioned this issue Mar 12, 2022
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[WIP] Explained Variance
[WIP] Added features to Decomposition.py naresh-bachwani/yellowbrick
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@bbengfort @rebeccabilbro @wagner2010