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Unique function in dataframe in pandas






Purpose





Example


import pandas as pd

list = [[1,21,3], [1,5,6], [7, 8,9]]

df = pd.DataFrame(list, columns=['col1','col2','col3'])

df['col1'].unique()



Output



Click to Enlarge


Posted By  -  Karan Gupta
 
Posted On  -  Monday, May 06, 2019

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