Joshua Laferriere

2 Questions 2 Answers 0 Followers

Questions related from Joshua Laferriere

When/where do I correlation analysis during cross validation using training/test (holdout) partitions?

Multiple Regression Right now I'm using a training partition to do [partial] correlation analysis. Then once done I split the data up into folds and do backwards step cross validation and using...

30 April 2020 7,584 5 View

How to equalize results of Partial Correlation Analysis when number of factors exceeds rows?

I didn't notice this bug until I had a dataset where the number of factors was greater than my number of rows. Which lead to an overfitted perfect model when doing partial correlation (i.e....

30 April 2020 3,954 3 View