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LabelEncoder: Specify order of values #639

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lars-reimann opened this issue Apr 23, 2024 · 1 comment · Fixed by #763
Closed

LabelEncoder: Specify order of values #639

lars-reimann opened this issue Apr 23, 2024 · 1 comment · Fixed by #763
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@lars-reimann
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enhancement 💡 New feature or request released Included in a release

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@lars-reimann
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Is your feature request related to a problem?

It's not possible to configure how the label encoder maps original values to numbers.

Desired solution

  • Optionally specify the order of values in a list.
  • If a value occurs that is not in the list, raise an error.

Possible alternatives (optional)

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@lars-reimann lars-reimann added the enhancement 💡 New feature or request label Apr 23, 2024
@github-project-automation github-project-automation bot moved this to Backlog in Library Apr 23, 2024
@lars-reimann lars-reimann self-assigned this May 10, 2024
@lars-reimann lars-reimann mentioned this issue May 14, 2024
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lars-reimann added a commit that referenced this issue May 14, 2024
@lars-reimann @megalinter-bot
feat: specify partial order in label encoder (#763)
6fbe537 
Closes #639 

### Summary of Changes

* Optionally specify a partial order of labels in the label encoder
* Performance: Implement RangeScaler, StandardScaler, LabelEncoder with
polars

---------

Co-authored-by: megalinter-bot <[email protected]>
@github-project-automation github-project-automation bot moved this from Backlog to ✔️ Done in Library May 14, 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))
@lars-reimann
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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: specify partial order in label encoder Safe-DS/Library
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