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 rename column

df.rename(columns={"old_col1": "new_col1", "old_col2": "new_col2"}, inplace=True)

Rename column name pandas dataframe

df.rename(columns={"old_col1": "new_col1", "old_col2": "new_col2"})

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

Rename df column

import pandas as pd
data = pd.read_csv(file)
data.rename(columns={'original':'new_name'}, inplace=True)

Python: change column name

df = df.rename(columns = {'myvar':'myvar_new'})

Source: stackoverflow.com

Similar codes

0 vote194 views1 answer
> not supported between tuple and int
Python
0 vote200 views3 answers
Make first row column names pandas
Python
0 vote185 views1 answer
Re mobile no validate python
Python
1 vote199 views1 answer
No such table: django_session admin
Python
0 vote182 views1 answer
Pygame image get height
Python
8 votes200 views3 answers
Join dataframe pandas by column
Python
0 vote202 views1 answer
Compress image pillow
Python
0 vote196 views1 answer
Write python command to display your name
Python
8 votes199 views3 answers
Django sort queryset
Python Django
14 votes204 views3 answers
Pipenv
Python