Answers for "how to append 2 dataframes in python"

how to merge two pandas dataframes on a column

import pandas as pd
T1 = pd.merge(T1, T2, on=T1.index, how='outer')

Posted by: Guest on June-19-2020

python - match two df on a variable with different name

pd.merge(df1, df2, left_on=  ['userid', 'column1'],
                   right_on= ['username', 'column1'], 
                   how = 'left')

Posted by: Guest on December-10-2020

Code answers related to "how to append 2 dataframes in python"