rename column panda python code example
Example 1: rename column pandas
>>> df.rename(index={0: "x", 1: "y", 2: "z"})
A B
x 1 4
y 2 5
z 3 6
Example 2: name columns pandas
>gapminder.columns = ['country','year','population',
'continent','life_exp','gdp_per_cap']