python padas rename column code example
Example 1: 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
Example 2: name columns pandas
>gapminder.columns = ['country','year','population',
'continent','life_exp','gdp_per_cap']