What is the purpose of PCA?

Related questions

1. What is score in PCA Matlab?
2. What does an eigenvalue of 0 mean?
3. What are the types of factor analysis?
4. What is PCA algorithm?
5. What do eigenvalues tell us?
6. What are PCA coefficients?
7. What is PCA bank statement?
8. What is an example of data reduction algorithm?
9. What does variance mean in PCA?
10. What is the difference between eigenvalue and eigenvector?

Tags

1. #uncorrelated
2. #numerical
3. #linearly
4. #observations
5. #convert
6. #which
7. #analysis
8. #principal
9. #called
10. #correlated
11. #possibly
12. #components
13. #various
14. #procedure
15. #values
16. #component
17. #statistical
18. #orthogonal
19. #entities
20. #takes
21. #transformation
22. #variables