StatQuest: PCA in R

We've talked about the theory behind PCA in
   • StatQuest: Principal Component Analysis (P...  
Now we talk about how to do it in practice using R. If you want to copy and paste the code I use in this video, it's right here in the StatQuest GitHub:
https://github.com/StatQuest/pca_demo...

For a complete index of all the StatQuest videos, check out:
https://statquest.org/video-index/

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Patreon:   / statquest  
...or...
YouTube Membership:    / @statquest  

...buying one of my books, a study guide, a t-shirt or hoodie, or a song from the StatQuest store...
https://statquest.org/statquest-store/

...or just donating to StatQuest!
https://www.paypal.me/statquest

Lastly, if you want to keep up with me as I research and create new StatQuests, follow me on twitter:
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