Polars-ds

What's Changed
* L1 regression by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/203
* Fix ridge regression by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/204
* new readme by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/205
* added epsilon for knn by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/206
* fixed some typos by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/207
* faster l1 l2 by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/208
* removed a version of kdt that is not performant by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/209
* added linear model class by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/212
* added shrink_dtype in pipeline by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/213
* Recursive linear reg by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/214
* reorg features by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/215
* fixed a pathing issue by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/216
* added max bound option for knn by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/217
* fix_typing by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/218
* Initial pytest-bench setup by CangyuanLi in https://github.com/abstractqqq/polars_ds_extension/pull/219
* Null policy by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/220
* Rolling lr by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/221
* Knn regression by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/222


**Full Changelog**: https://github.com/abstractqqq/polars_ds_extension/compare/v0.5.0...v0.5.1

1. Lasso regression. Rolling regression.
2. Stand alone models (linear regression and Kdtree)
3. K-means / K-medoids

**Full Changelog**: https://github.com/abstractqqq/polars_ds_extension/compare/v0.4.6...v0.5.0

What's Changed
* better extreme case handling for roc auc by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/187
* Mann whitney stats by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/189
* updated polars ver by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/190
* added polars v1 support by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/191
* Refactor longest streak by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/192
* added impute_nan by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/194
* added bicor (biweight midcorrelation) by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/195
* added eager execution on series by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/197
* Kdt refactor. All kd tree related queries should be at least 10-20% faster now. by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/198
* removed modules that don't really belong by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/199
* removed unneeded rust dependency by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/200
* Added L2 (ridge) regression option by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/201

Warning

Support for polars=1.0 alpha, beta is not fully tested!

What's Changed
* Expand target types in encoders by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/166
* added custom transforms by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/167
* Gaussian noise by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/168
* simplied target in pipeline by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/169
* features in, out checks in pipeline, c3 stats, CID CE by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/170
* add query_confusion_matrix by CangyuanLi in https://github.com/abstractqqq/polars_ds_extension/pull/171
* better binary confusion matrix calculation by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/172
* added funding by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/173
* added winsorizing by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/175
* added discord by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/177
* fixed a argument name inconsistency due to polars version by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/179
* added json serialization for pipeline by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/181
* added some time series related statistics by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/182
* Debug linear impute by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/184
* better profile by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/185
* added docs by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/186


**Full Changelog**: https://github.com/abstractqqq/polars_ds_extension/compare/v0.4.5...v0.4.6

Breaking Changes
Previously, if you want to compare Edit distance between one column and a single string, you would do
python
df.select(
pds.str_leven(pl.col("c"), "word")
)

But now you have to do
python
df.select(
pds.str_leven(pl.col("c"), pl.lit("word"))
)

The previous behavior will now look for a column named "word" instead of using the word "word."


What's Changed
* refactored psi and add benford law by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/158
* Skip some rows in KNN by DGolubets in https://github.com/abstractqqq/polars_ds_extension/pull/157
* Added data_mask in knn_ptwise by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/161
* Pretty Code Snippets by s1lvester in https://github.com/abstractqqq/polars_ds_extension/pull/162
* Tests for entrophies by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/163
* Woe encoding by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/164
* Added Median Absolute Deviation and renamed str2 to string by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/165

New Contributors
* DGolubets made their first contribution in https://github.com/abstractqqq/polars_ds_extension/pull/157
* s1lvester made their first contribution in https://github.com/abstractqqq/polars_ds_extension/pull/162

**Full Changelog**: https://github.com/abstractqqq/polars_ds_extension/compare/v0.4.4...v0.4.5

What's Changed
* added par option in convolve by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/146
* More dia plots by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/147
* fixed corr method bug by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/148
* Add string pre-preprocessing code by CangyuanLi in https://github.com/abstractqqq/polars_ds_extension/pull/150
* String Cleaning by CangyuanLi in https://github.com/abstractqqq/polars_ds_extension/pull/152
* Pipeline by abstractqqq in https://github.com/abstractqqq/polars_ds_extension/pull/155

New Contributors
* CangyuanLi made their first contribution in https://github.com/abstractqqq/polars_ds_extension/pull/150

**Full Changelog**: https://github.com/abstractqqq/polars_ds_extension/compare/v0.4.3...v0.4.4