Pandas merge python

import pandas as pd
df1 = pd.DataFrame({'lkey': ['foo', 'bar', 'baz', 'foo'],
                    'value': [1, 2, 3, 5]})
df2 = pd.DataFrame({'rkey': ['foo', 'bar', 'baz', 'foo'],
                    'value': [5, 6, 7, 8]})
df1.merge(df2, left_on='lkey', right_on='rkey')

Similar codes

4 votes111 views4 answers
Autocomplete in jupyter notebook
Python
0 vote113 views1 answer
Extra import on django
Python
0 vote127 views3 answers
Python isdigit
Python
0 vote107 views1 answer
Webdriver python get total number of tabs
Python
1 vote118 views2 answers
How to get user id django
Python
0 vote106 views1 answer
How to search on wikipedia with python and speak the result
Python
0 vote141 views1 answer
Django snippet 800
Python Django
0 vote119 views1 answer
Qiskit setup
Python
0 vote115 views1 answer
Ipynb to py online
Python
2 votes98 views2 answers
Python literal string
Python