Filter one dataframe by another

df1 = pd.DataFrame({'c': ['A', 'A', 'B', 'C', 'C'],
                    'k': [1, 2, 2, 2, 2],
                    'l': ['a', 'b', 'a', 'a', 'd']})
df2 = pd.DataFrame({'c': ['A', 'C'],
                    'l': ['b', 'a']})
keys = list(df2.columns.values)
i1 = df1.set_index(keys).index
i2 = df2.set_index(keys).index
df1[~i1.isin(i2)]

Source: stackoverflow.com

Similar codes

1 vote209 views1 answer
How to write a python variable to a file
Python
4 votes209 views3 answers
Matplotlib xticks font size
Python
1 vote241 views1 answer
Python print unicode character
Python
1 vote225 views1 answer
Play music with time in python
Python
0 vote298 views1 answer
Scikit image 0.16.2
Python
0 vote211 views1 answer
Program in python to print first 10 natural number.
Python
0 vote212 views1 answer
Saving model
Python
6 votes213 views5 answers
Pandas remove whitespace
Python
27 votes213 views6 answers
Delete spaces in string python
Python
0 vote211 views1 answer
Django auth user model
Python