rename a column title pandas code example
Example 1: how to change column name in pandas
print(df.rename(columns={'A': 'a', 'C': 'c'}))
# a B c
# ONE 11 12 13
# TWO 21 22 23
# THREE 31 32 33
Example 2: name columns pandas
>gapminder.columns = ['country','year','population',
'continent','life_exp','gdp_per_cap']