Rename data columns pandas

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

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

Source: pandas.pydata.org

Pandas rename column

df.rename({'current':'updated'},axis = 1, inplace = True)

Source: app.dataquest.io

Rename data columns pandas

data.columns = ['New_column_name', 'New_column_name2']

Similar codes

-1 vote337 views2 answers
Python virus
Python
0 vote323 views1 answer
Cursor.fetchall() to list
Python
3 votes344 views1 answer
Csrf token exempt django
Python
1 vote330 views1 answer
Selenium text returns empty string python
Python
0 vote342 views1 answer
How To Generate The Requirements Of Your Python Project Based On Your Imports
Python
0 vote347 views1 answer
Pandas dataframe check for values more then a number
Python
0 vote375 views1 answer
Python how do index all odd numbers in a list
Python
6 votes328 views3 answers
Flask get ip of user
Python
0 vote319 views1 answer
Find word position in string python
Python
26 votes338 views5 answers
Python square root
Python