Answers for "rename data columns pandas"

57

rename columns pandas

df.rename(columns={'oldName1': 'newName1',
                   'oldName2': 'newName2'},
          inplace=True, errors='raise')
# Make sure you set inplace to True if you want the change
# to be applied to the dataframe
Posted by: Guest on March-13-2020
10

pandas dataframe column rename

>>> df = pd.DataFrame({"A": [1, 2, 3], "B": [4, 5, 6]})
>>> df.rename(columns={"A": "a", "B": "c"})
   a  c
0  1  4
1  2  5
2  3  6
Posted by: Guest on February-29-2020
0

pandas rename column

df.rename({'current':'updated'},axis = 1, inplace = True)
Posted by: Guest on July-25-2021
0

rename data columns pandas

data.columns = ['New_column_name', 'New_column_name2']
Posted by: Guest on September-01-2021

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