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Why does Dataframe return None after sort_index? 본문

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Why does Dataframe return None after sort_index?

ma_heroine 2022. 5. 10. 13:10

https://stackoverflow.com/questions/37662816/why-dataframe-sort-index-retuns-none

 

Why DataFrame.sort_index retuns None?

I have tried to sort data frame by index and have None as result. Why it happens? This is my data frame http://screencast.com/t/zOEuR6Uu And I call: levelData.sort_index(inplace = True) None (((

stackoverflow.com

 

 

 

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