Pre-Processing-for-Modeling

Exactly what the title of the repo says :).

0_Pre-Processing-Introduction

• pre-processing components
• when to standardize
• when to scale

1_Handling-Categorical-Values

• dummy variables
• encoding binary variables

2_Centering-and-Scaling

• why scale data
• normalizing (scaling and centering)

3_Standardization-LogNormalization-and-StandardScaler

• Log Normalization
• StandardScaler

4_Modeling-Scaled-and-Unscaled-Data