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Add r^2 score for regressors #699

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lars-reimann opened this issue May 3, 2024 · 1 comment · Fixed by #752
Closed

Add r^2 score for regressors #699

lars-reimann opened this issue May 3, 2024 · 1 comment · Fixed by #752
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enhancement 💡 New feature or request released Included in a release

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lars-reimann commented May 3, 2024 •
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Is your feature request related to a problem?

Cannot compute the r^2 score for regressors.

Desired solution

Add new method Regressor.r2_score. We could also call the method coefficient_of_determination, which is the main term used by Wikipedia.

Possible alternatives (optional)

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@lars-reimann lars-reimann added the enhancement 💡 New feature or request label May 3, 2024
@github-project-automation github-project-automation bot moved this to Backlog in Library May 3, 2024
@lars-reimann lars-reimann self-assigned this May 10, 2024
@lars-reimann lars-reimann mentioned this issue May 11, 2024
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@github-project-automation github-project-automation bot moved this from Backlog to ✔️ Done in Library May 11, 2024
lars-reimann pushed a commit that referenced this issue May 15, 2024
@semantic-release-bot
chore(release): 0.25.0 [skip ci]
69d7d73 
## [0.25.0](v0.24.0...v0.25.0) (2024-05-15)

### Features

* major API redesign (WIP) ([#752](#752)) ([8e781f9](8e781f9)), closes [#694](#694) [#699](#699) [#714](#714) [#748](#748)
* move NN converters and layers to separate packages ([#759](#759)) ([c6a4073](c6a4073))
* remove operations without replacement from tabular containers ([#747](#747)) ([0e5a54b](0e5a54b))
* specify partial order in label encoder ([#763](#763)) ([6fbe537](6fbe537)), closes [#639](#639)

### Bug Fixes

* Conversion of tabular dataset to tensors ([#757](#757)) ([9e40b65](9e40b65))
* fixed devices with new polars implementation ([#756](#756)) ([e72339e](e72339e))

### Performance Improvements

* implement one hot encoder and imputer using polars ([#768](#768)) ([e993c17](e993c17))
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🎉 This issue has been resolved in version 0.25.0 🎉

The release is available on:

Your semantic-release bot 📦🚀

@lars-reimann lars-reimann added the released Included in a release label May 15, 2024
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feat: major API redesign (WIP) Safe-DS/Library
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