Polynomial Regression and the Importance of Cross-Validation(austinrochford.com)

6 pointsby MidsizeBlowfish13 anni fa1 comments

Polynomial Regression and the Importance of Cross-Validation

http://www.austinrochford.com/posts/2013-12-12-polynomial-regression-cross-validation.html

1 comments

I hadn't heard of cross-validation and this was a clear explanation. For that example I would have just used the singular value decomposition since it minimizes the least squares, now I'd definitely use cross-validation.