Tools 2.5The video for this lesson is on its way.
Everything else is ready: study the parts, the key terms and the quiz below.
Tools 2.5Code walkthrough8 parts
groupby and Aggregation
Split, apply, combine: statistics per group.
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In this lesson8 parts
- 01Two questions, the long way
- 02Split, apply, combine
- 03More than one number per group
- 04Trades best, by what measure?
- 05Does rain cost money?
- 06Is it really the rain?
- 07transform
- 08Recap and your challenge