In [1]:

    

import pandas as pd


    

In [2]:

    

s = pd.Series([1, 2, 3], index=['ONE', 'TWO', 'THREE'])
print(s)


    

    




ONE      1
TWO      2
THREE    3
dtype: int64

In [3]:

    

print(s.rename({'ONE': 'a', 'THREE': 'c'}))


    

    




a      1
TWO    2
c      3
dtype: int64

In [4]:

    

print(s.rename(str.lower))


    

    




one      1
two      2
three    3
dtype: int64

In [5]:

    

print(s.add_prefix('X_'))


    

    




X_ONE      1
X_TWO      2
X_THREE    3
dtype: int64

In [6]:

    

print(s.add_suffix('_X'))


    

    




ONE_X      1
TWO_X      2
THREE_X    3
dtype: int64

In [7]:

    

s.index = ['a', 'b', 'c']
print(s)


    

    




a    1
b    2
c    3
dtype: int64