Simplify code in 'Aggregation and Grouping'. - Githubissues

jakevdp / PythonDataScienceHandbook

Python Data Science Handbook: full text in Jupyter Notebooks

http://jakevdp.github.io/PythonDataScienceHandbook

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Simplify code in 'Aggregation and Grouping'. #234

Closed ghost closed 5 months ago

ghost commented 4 years ago

The columns argument is redundant, so delete it.