GroupBy Mechanics

Ha Khanh Nguyen (hknguyen)

1. GroupBy Mechanics

2. Iterating Over Groups

3. Selecting a Column or Subset of Columns

4. Grouping with Dicts and Series

5. Grouping with Functions

6. Grouping by Index Levels

This lecture notes reference materials from Chapter 10 of Wes McKinney's Python for Data Analysis 2nd Ed.