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Keiku/intersection.py

Created February 7, 2017 04:52
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intersection.py
import pandas as pd
df1 = pd.DataFrame({'id': [1, 2, 3]})
df2 = pd.DataFrame({'id': [2, 3, 4]})
set(df1.id).intersection(set(df2.id))
# Out[73]: {2, 3}
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