Answers for "sort a pandas dataframe based on a column"

23

sort dataframe by column

df.sort_values(by='col1', ascending=False)
Posted by: Guest on April-30-2020
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
2

sorting rows and columns in pandas

df.sort_values(by="ColumnName", axis=0, ascending=False, inplace=False, kind='quicksort')
#axis 0 is rows and axis 1 is columns. For axis 0 by needs to contain column name
Posted by: Guest on April-01-2021
2

pandas sort columns by name

df = df.reindex(sorted(df.columns), axis=1)
Posted by: Guest on November-26-2020

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