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hatmatrix

Apparently, this user prefers to keep an air of mystery about them.

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  • Member for 9 years, 5 months
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  • Last seen Jan 9 at 12:26

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Top posts (19) All Questions Answers | Votes Newest

9 Applying ridge regression for an underdetermined system of equations? Jan 21 '14
7 How to evaluate/select cross validation method? Jan 12 '14
4 Increasing multicollinearity in multilevel/hierarchical modeling? Jan 6
3 Is there a “generalized least norm” equivalent to generalized least squares? Jan 20 '14
3 How can you relate the coefficients of a multivariate regression of ${\bf Y} \sim {\bf X}$ to the coefficients of ${\bf X} \sim {\bf Y}$? Jul 1 '12
3 Elastic net regularization: mean square error monotonically increases with lambda Oct 29 '14
2 Decision boundaries from coefficients of linear discriminants? Sep 29 '12
2 Analytical relationship between prior and posterior distributions by Markov Chain Monte Carlo? Jun 22 '18
2 Bayesian inverse modeling with non-identifiable parameters? Dec 14 '18
2 Creating control charts with heteroscedastic variable Oct 28 '16
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