Using the Series created in Question 5, write commands for the following:

Q. Using the Series created in Question 5, write commands for the following:

a) Set all the values of Vowels to 10 and display the Series.

b) Divide all values of Vowels by 2 and display the Series.

c) Create another series Vowels1 having 5 elements with index labels ‘a’, ‘e’, ‘i’, ‘o’ and ‘u’ having values [2,5,6,3,8] respectively.

d) Add Vowels and Vowels1 and assign the result to Vowels3.

e) Subtract, Multiply and Divide Vowels by Vowels1.

f) Alter the labels of Vowels1 to [‘A’, ‘E’, ‘I’, ‘O’, ‘U’].

Answer :-

a)

import pandas as pd
vowels = pd.Series([1,2,3,4,5],index=list('aeiou'))
print(vowels)
print()
vowels[vowels!='not ten']=10 # all values changed to '10'
print(vowels)

Output :-

a    1
e    2
i    3
o    4
u    5
dtype: int64
a    10
e    10
i    10
o    10
u    10
dtype: int64

>>>

b)

import pandas as pd
vowels = pd.Series([1,2,3,4,5],index=list('aeiou'))
print(vowels)
print()
vowels[vowels!='not ten']=10 # all values changed to '10'
print(vowels)
vowels=vowels/2
print(vowels)

Output :

a    1

e    2

i    3

o    4

u    5

dtype: int64

a    10

e    10

i    10

o    10

u    10

dtype: int64

a    5.0

e    5.0

i    5.0

o    5.0

u    5.0

dtype: float64

>>>

c)

import pandas as pd
vowels = pd.Series([2,5,6,3,8],index=list('aeiou'))
print(vowels)

Output :-

a    2

e    5

i    6

o    3

u    8

dtype: int64

>>>

d)

import pandas as pd
vowels = pd.Series([1,2,3,4,5],index=list('aeiou'))
print()
vowels[vowels!='not ten']=10 # all values changed to '10'
vowels=vowels/2
vowels1 = pd.Series([2,5,6,3,8],index=list('aeiou'))
vowels3=vowels1+vowels
print(vowels3)

Output :

a     7.0

e    10.0

i    11.0

o     8.0

u    13.0

dtype: float64

>>>

e)

import pandas as pd
vowels = pd.Series([1,2,3,4,5],index=list('aeiou'))
print()
vowels[vowels!='not ten']=10 # all values changed to '10'
vowels=vowels/2
vowels1 = pd.Series([2,5,6,3,8],index=list('aeiou'))
vowels3=vowels1+vowels
print(vowels3)
Subtract=vowels-vowels1
Multiply=vowels*vowels1
Divide=vowels/vowels1

Output :

a     7.0

e    10.0

i    11.0

o     8.0

u    13.0

dtype: float64

>>>

f)

import pandas as pd
vowels = pd.Series([1,2,3,4,5],index=list('aeiou'))
print()
vowels[vowels!='not ten']=10 # all values changed to '10'
vowels=vowels/2
vowels1 = pd.Series([2,5,6,3,8],index=list('aeiou'))
vowels3=vowels1+vowels
print(vowels3)
Subtract=vowels-vowels1
Multiply=vowels*vowels1
Divide=vowels/vowels1
vowels1.index= ['A', 'E', 'I', 'O', 'U']
print(vowels1)

Output :

a     7.0

e    10.0

i    11.0

o     8.0

u    13.0

dtype: float64

A    2

E    5

I    6

O    3

U    8

dtype: int64

>>>