If you want to combine multiple datasets into a single pandas DataFrame, you'll need to use the "merge" function. In this video, you'll learn exactly what happens during a merge operation, as well as how to use the four different types of joins. By the end of the video, you'll be fully ...
If you want to combine multiple datasets into a single pandas DataFrame, you'll need to use the "merge" function. In this video, you'll learn exactly what happens during a merge operation, as well as how to use the four different types of joins. By the end of the video, you'll be fully prepared to merge your own DataFrames!
AGENDA:
0:00 Introduction
1:21 Selecting the correct function
3:36 Merging (joining) DataFrames
12:07 Handling common issues with merges
17:01 Comparing the four types of joins