Answers for "dataframe delete duplicate row over 1 column"

5

python: remove duplicate in a specific column

df = df.drop_duplicates(subset=['Column1', 'Column2'], keep='first')
Posted by: Guest on July-22-2020
2

remove duplicates based on two columns in dataframe

df.drop_duplicates(['A','B'],keep= 'last')
Posted by: Guest on August-13-2020

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