Answers for "order a column by desc python"

28

sort a dataframe by a column valuepython

>>> df.sort_values(by=['col1'])
    col1 col2 col3
0   A    2    0
1   A    1    1
2   B    9    9
5   C    4    3
4   D    7    2
3   NaN  8    4
Posted by: Guest on February-06-2020
0

sort columns dataframe

df = df.reindex(sorted(df.columns), axis=1)
Posted by: Guest on September-02-2020

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