kowalsky 0.0.2

A small package for all useful ML things

Kowalsky, analysis!

A simple package for handful ML things and more.

What's inside?

1. analysis - method for evaluation of specified model with given dataframe. With export_test_set=False it exports ready for submission predictions.

2. df - working with dataframe:

   • corr - sort all correlated features.
   • handle_outliers - fill or drop columns with outliers.
   • log_transform - transform columns with log function.
   • group_by_mean - make additional columns with aggregated mean
   • group_by_max - make additional columns with aggregated max
   • group_by_min - make additional columns with aggregated min
   • scale - scale columns with Standard of MinMax scalers

3. kaggle:

   • submit - make submit-file for kaggle based on sample

4. metrics:

   • rmse - RMSE scorer
   • rmsle - RMSLE scorer

5. optuna - handful methods for working with optuna:

   • optimize - optimize model with given dataframe