Python Pandas For Your Grandpa - 4.3 Categoricals
In this video we'll see how you can represent categorical data using Pandas's Categorical data type.
0:00 - intro / setup / motivation
0:32 - how to store VIN numbers / unique identifiers
0:57 - how to store colors / Categorical() / unordered categories
2:39 - how to store sizes / ordered categories
4:08 - CategoricalIndex
4:30 - one-hot-encoding / get_dummies()
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https://www.practiceprobs.com/problem...
-- Vids & Playlists ---------------------------------
Google Colab - • Introduction to Google Colab
NumPy - • Python NumPy For Your Grandma
Pandas - • Python Pandas For Your Grandpa
Neural Networks - • Neural Networks For Your Dog
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