TheKoray / feature_engineering

Feature Engineering

For Missing Values

• Mean Imputation
• Median Imputation
• Arbitary Value Imputation
• NaN Values capture add missing feature

For Categories Features

• Label Encoder
• One Hot Encoder
• Top Features One Hot Encoder
• Ordinary Encoding
  • Number Ordinary Encoding
• Frequency Encoding
• Mean Target Encoding
• Probility Ratio Encoding

Rare Categories Engineering

Outliers Engineering

• Censoring or Capping

Feature Scaling

• Standardisation