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Project description


PyPi version Python version

Lapras is designed to make the model developing work easily and conveniently. It contains these functions below in one key operation: data exploratory analysis, feature selection, feature binning, data visualization, scorecard modeling(a logistic regression model with excellent interpretability), performance measure.

Let's get started.


1.Exploratory Data Analysis lapras.detect() lapras.quality() lapras.IV() lapras.VIF() lapras.PSI()

2.Feature Selection lapras.stepwise()

3.Binning lapras.Combiner() lapras.WOETransformer() lapras.bin_stats() lapras.bin_plot()

4.Modeling lapras.ScoreCard()

5.Performance Measure lapras.perform() lapras.LIFT() lapras.score_plot() lapras.KS_bucket() lapras.PPSI() lapras.KS() lapras.AUC()

6.One Key Auto Modeling Lapras also provides a function which runs all the steps above automatically: lapras.auto_model()

For more details, please refer to the wiki page. Enjoy.


via pip

pip install lapras --upgrade -i

via source code

python install

install_requires = [ 'numpy >= 1.18.4', 'pandas >= 0.25.1, <=0.25.3', 'scipy >= 1.3.2', 'scikit-learn =0.22.2', 'seaborn >= 0.10.1', 'statsmodels >= 0.13.1', 'tensorflow >= 2.2.0, <=2.5.0', 'hyperopt >= 0.2.7', 'pickle >= 4.0', ]

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