Why is PCA important?

Related questions

1. Which banks are under PCA?
2. What do eigenvalues mean in PCA?
3. Why do we do principal component analysis?
4. What is factor analysis r?
5. What is the first principal component?
6. Why do we need eigenvalues?
7. What is PCA and how does it work?
8. What is Biplot R?
9. What is eigenvalue in PCA?
10. What is the application of principal component analysis?

Tags

1. #purpose
2. #taken
3. #explaining
4. #analysis
5. #principal
6. #together
7. #components
8. #component
9. #variance
10. #number
11. #reduce
12. #original
13. #correlated
14. #redundancy
15. #variables
16. #identify
17. #smaller