Why set_index(inplace=True) Returns None in Pandas

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Chapters
00:00 Question
01:33 Accepted answer (Score 25)
02:29 Answer 2 (Score 1)
02:53 Thank you

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Full question
https://stackoverflow.com/questions/42854598/pandas-dataframe-set-index-with-inplace-true-returns-a-nonetype-why

Question links:
[the documentation]: http://pandas.pydata.org/pandas-docs/stable/generated/pandas.DataFrame.set_index.html

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Tags
#python #python3x #pandas #dataframe

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