Question

How to use pandas series in Python

Answer 1

import pandas as pd 

psr = pd.Series(['python', 'java', 'c++', 'c', None, 'php' ]) 
  
lst_idx = ['project 1', 'project 2', 'project 3', 'project 4', 'project 5', 'project 6']  
  
psr.index = lst_idx 
  
print(psr) 
  
  
  
'''
run:
  
project 1    python
project 2      java
project 3       c++
project 4         c
project 5      None
project 6       php
dtype: object
                
'''

 

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Answer 2

import pandas as pd 

psr = pd.Series(['python', 'java', 'c++', 'c', None, 'php' ]) 
  
lst_idx = ['project 1', 'project 2', 'project 3', 'project 4', 'project 5', 'project 6']  
  
psr.index = lst_idx 

print(psr.get(key = 'project 3')) 
  
  
  
'''
run:
  
c++
                
'''

 

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