/Python/Pandas inner join on two columns

Pandas inner join on two columns

Pandas inner join on two columns

new_df = pd.merge(A_df, B_df,  how='left', left_on=['A_c1','c2'], right_on = ['B_c1','c2'])

7

Source: stackoverflow.com

Python inner join based on two columns

df  = pd.merge(left=df1, right=df2, on=['var_1', 'var_2'], how='inner']

1

Source: stackoverflow.com

Similar codes

1 vote207 views1 answer
Selenium scroll element into view inside overflow python
Python
0 vote227 views1 answer
Django charfield force lowercase
Python
0 vote236 views1 answer
Pytest check exception
Python
1 vote216 views1 answer
How to add string to all values of column in pandas
Python
-1 vote189 views2 answers
Sklearn.metrics accuracy_score
Python
0 vote264 views1 answer
Torch.cuda.randn
Python
2 votes183 views1 answer
Check if part of list is in another list python
Python
0 vote190 views1 answer
Python tkinter dynamic toggle button
Python
1 vote246 views1 answer
Deleting all rows in pandas
Python
0 vote183 views1 answer
Python drop all variable that start with the same name
Python

Share