Reasons to use scikit-learn (not pandas) for ML preprocessing:
1. You can cross-validate the entire workflow
2. You can grid search model & preprocessing hyperparameters
3. Avoids adding new columns to the source DataFrame
4. pandas lacks separate fit/transform steps to prevent data leakage
👉 New tips every TUESDAY and THURSDAY! 👈
🎥 Watch all tips: • scikit-learn tips
🗒️ Code for all tips: https://github.com/justmarkham/scikit...
💌 Get tips via email: https://scikit-learn.tips
=== WANT TO GET BETTER AT MACHINE LEARNING? ===
1) WATCH my video series: • Machine learning in Python with sciki...
2) ENROLL in my courses: https://www.dataschool.io/ml-courses/
3) LET'S CONNECT!
Newsletter: https://www.dataschool.io/subscribe/
Twitter: / justmarkham
Facebook: / datascienceschool
LinkedIn: / justmarkham