Answers for "sort a columns in dataframe"

23

sort dataframe by column

df.sort_values(by='col1', ascending=False)
Posted by: Guest on April-30-2020
-1

python dataframe sort by column name

>>> result = df.sort(['A', 'B'], ascending=[1, 0])
Posted by: Guest on November-19-2020
0

python df pandas sort by column

>>> df.sort_values("city08")
    city08  cylinders fuelType  ...  mpgData            trany  year
99       9          8  Premium  ...        N  Automatic 4-spd  1993
1        9         12  Regular  ...        N     Manual 5-spd  1985
80       9          8  Regular  ...        N  Automatic 3-spd  1985
47       9          8  Regular  ...        N  Automatic 3-spd  1985
3       10          8  Regular  ...        N  Automatic 3-spd  1985
..     ...        ...      ...  ...      ...              ...   ...
9       23          4  Regular  ...        Y  Automatic 4-spd  1993
8       23          4  Regular  ...        Y     Manual 5-spd  1993
7       23          4  Regular  ...        Y  Automatic 3-spd  1993
76      23          4  Regular  ...        Y     Manual 5-spd  1993
2       23          4  Regular  ...        Y     Manual 5-spd  1985
[100 rows x 10 columns]
Posted by: Guest on September-27-2021

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