The Pandas merge function provides functionality similar to SQL joins, allow you to merge dataframes on a single or multiple columns. You'll learn how to create left, right, outer, and inner joins on dataframes and how to apply indicators to your resulting dataframe.
0:00 Introduction
0:38 SQL Join Types
2:50 Pandas Merge Function Overview
5:00 Pandas Merge Function Join Types (Left, Right, Outer, Inner)
6:25 Pandas Merge Function Indicator Argument
7:05 Pandas Merge on Multiple Keys
10:10 Conclusion
Download the datasets here:
github.com/datagy/mediumdata/raw/master/pandas%20merge.xlsx
github.com/datagy/mediumdata/raw/master/pandas%20merge.xlsx
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