Flipping Data with Pandas: Stack & Unstack
Stack and unstack are useful methods that let you reorganize your data frame. But I've found that they're really hard for many people to understand. Which isn't a surprise, given most of the explanations I've seen.
In this video, I show you what stack and unstack do, how to use them, and also why you would use them. You'll see that they're easy to understand and work with, and super useful when you have multi-indexes on your data frames.
There's a small bug in the video, by the way: I tell you not to use inplace=True. But there is no inplace=True for stack and unstack! I'm so used to telling people not to use this keyword argument that I got carried away. Whoops!
On this page of the site you can watch the video online Flipping Data with Pandas: Stack & Unstack with a duration of hours minute second in good quality, which was uploaded by the user Python and Pandas with Reuven Lerner 05 July 2023, share the link with friends and acquaintances, this video has already been watched 3,004 times on youtube and it was liked by 120 viewers. Enjoy your viewing!
