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Set_Index Function In Pandas






Purpose





Example


import numpy as np
import pandas as pd


df = pd.DataFrame(np.random.randn(4,3),['A','B','C','D',],['W','X','Y'])

print(df.index)

df.set_index(df["X"], inplace=True)

print(df.index)



Output


Picture showing the output of set_index function in pandas
Click to Enlarge


Posted By  -  Karan Gupta
 
Posted On  -  Thursday, April 25, 2019

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