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We've talked about the theory behind PCA in https://youtu.be/FgakZw6K1QQ 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/blob/master/pca_demo.R For a complete index of all the StatQuest videos, check out ...
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