feature_engine

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add MRMR feature selector

2

closes #495

solegalli

ImportError: cannot import name '_fit_context' from 'sklearn.base'

1

**Describe the bug** I installed latest version of feature-engine. When I try to import RareLabelEncoder and OrdinalEncoder classes, I get _**ImportError: cannot import name '_fit_context' from 'sklearn.base'**_ **To Reproduce** Steps...

sali316

LagFeatures not working properly?

1

Hello all, I have a problem using LagFeatures from Feature-engine. When I use the code below, I think that data_test should not contain NaN values ​​in the first lines, because...

nezirspanca

Update base_imputer.py

2

removing infer because it changed manually converted object columns back to int or float

Astha0024

Feat/binarizer without column transformer

3

Issue raised [here](https://github.com/feature-engine/feature_engine/issues/790#issue-2466280271) **Notes on Code** The `BinaryDiscretiser` class is implemented in `binariser.py`, located with the other discretisers, and takes a parameter threshold to determine where to split the interval....

d-lazenby

Request to use polars dataframe package directly

1

Thank you for creating a great package. polars is a next-generation high-performance dataframe package that will replace pandas. After converting polars to pandas using to_pandas(), you can use the feature-engine...

jnhyeon

[Feature Request] Flexibility in Scikit-Learn version

4

**Is your feature request related to a problem? Please describe.** Dependency on new-ish Scikit-Learn version makes general usage difficult **Describe the solution you'd like** Find the minimum version of Scikit-Learn...

jolespin

Add a Binarizer class

1

**A clear and concise description of what the problem is.** I needed to binarize some features in a pipeline but saw that this wasn't currently implemented in the package; I...

d-lazenby