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Pandas: Compare the elements of the two Pandas Series

Pandas: Data Series Exercise-4 with Solution

Write a Pandas program to compare the elements of the two Pandas Series.

Sample Series: [2, 4, 6, 8, 10], [1, 3, 5, 7, 9]

Sample Solution :

Python Code :

import pandas as pd
ds1 = pd.Series([2, 4, 6, 8, 10])
ds2 = pd.Series([1, 3, 5, 7, 10])
print("Series1:")
print(ds1)
print("Series2:")
print(ds2)
print("Compare the elements of the said Series:")
print("Equals:")
print(ds1 == ds2)
print("Greater than:")
print(ds1 > ds2)
print("Less than:")
print(ds1 < ds2)

Sample Output:

Series1:                                                               
0     2                                                                
1     4                                                                
2     6                                                                
3     8                                                                
4    10                                                                
dtype: int64                                                           
Series2:                                                               
0     1                                                                
1     3                                                                
2     5                                                                
3     7                                                                
4    10                                                                
dtype: int64                                                           
Compare the elements of the said Series:                               
Equals:                                                                
0    False                                                             
1    False                                                             
2    False
3    False                                                             
4     True                                                             
dtype: bool                                                            
Greater than:                                                          
0     True                                                             
1     True                                                             
2     True                                                             
3     True                                                             
4    False                                                             
dtype: bool                                                            
Less than:                                                             
0    False                                                             
1    False                                                             
2    False                                                             
3    False                                                             
4    False                                                             
dtype: bool                                             

Python Code Editor:


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Python: Membership Testing in a Collection

>>> a = ('one', 'two', 'three', 'four', 'five')
>>> if 'one' in a:
...     print('The tuple contains one.')
... 
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>>> b = {0: 'zero', 1: 'one', 2: 'two', 3: 'three'}
>>> if 2 in b.keys():
...     print('The dict has the key of 2.')
... 
The dict has the key of 2.