What is a PCA and how to run it in R

I'll walk you through a brief explanation of what is PCA, what it is used for, and then we go into the R tutorial. We will also make PCA plots and biplots.

Obtain the code and follow along from this tutorial from the Github repository:
https://github.com/scilytics1/Youtube_tuto...

Timestamps:
00:00 What is a PCA and how to run it in R
00:30 What is a Principal Component Analysis?
02:14 Why Do We Use PCA?
02:54 Start R Tutorial
03:31 Remove Missing Data
04:07 Run PCA in R and interpret
10:10 Plot PCA Components
07:02 Generate Scree Plot
11:00 Visualize and explain Biplot

#PCA #statistics #datascience #principalcomponents #rstudio #rprogramming #multivariate