Technical requirements
In this chapter, we will work extensively with the feature-engine and category_encoders packages alongside the sklearn library. You can use pip to install these packages with pip install feature-engine, pip install category_encoders, and pip install scikit-learn. The code in this chapter uses version 0.24.2 of sklearn, version 1.1.2 of feature-engine, and version 2.2.2 of category_encoders. Note that either pip install feature-engine or pip install feature_engine will work.
All of the code for this chapter can be found on GitHub at https://github.com/PacktPublishing/Data-Cleaning-and-Exploration-with-Machine-Learning/tree/main/4.%20PruningEncodingandRescalingFeatures.
