Answers for "how to check if a dataframe row in in another dataframe in r"

find rows in dataframe from another dataframe python

common = df1.merge(df2,on=['col1','col2'])
print(common)
df1[(~df1.col1.isin(common.col1))&(~df1.col2.isin(common.col2))]

Posted by: Guest on April-12-2021

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