What is PCA algorithm?

Related questions

1. What are PCA coefficients?
2. What is an example of data reduction algorithm?
3. What is the difference between feature selection and feature extraction?
4. What does an eigenvalue of 0 mean?
5. Can PCA be used for feature selection?
6. What is PCA bank statement?
7. What is the difference between eigenvalue and eigenvector?
8. What is score in PCA?
9. What is the purpose of PCA?
10. What is PCA in image processing?

Tags

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