Merge pandas datasets

Merge dataframe

In [46]: result = pd.merge(left, right, how="right", on=["key1", "key2"])

Source: pandas.pydata.org

Merge pandas datasets

result = pd.merge(left, right, on="key")

Source: pandas.pydata.org

Merge dataframe using pandas

DataFrame_name.merge(right, how='inner', on=None, left_on=None, right_on=None, left_index=False, right_index=False, sort=False, suffixes=('_x', '_y'), copy=True, indicator=False, validate=None)

Source: analyticsvidhya.com

Pandas merge dataframes

import pandas as pd
pd.merge(restaurant_ids_dataframe, restaurant_review_frame, on='business_id', how='outer')

-3

Source: stackoverflow.com

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