Answers for "pandas merge columns name"

7

join on column pandas

# df1 as main df and use the feild from df2 and map it into df1

df1.merge(df2,on='columnName',how='left')
Posted by: Guest on May-15-2020
5

joins in pandas

pd.merge(product,customer,left_on='Product_name',right_on='Purchased_Product')
Posted by: Guest on May-31-2020

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