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Liam Morgan

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

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  • Member for 1 year, 4 months
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  • Last seen Apr 19 at 9:10

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1 Cox PH - R 'rms' package - Concordance (Train, CV & Test) Jan 10 '20
1 ISLR - Ridge Regression - Demonstrate equal coefficients with correlated predictors? (final step help) Apr 14 '20
1 Paired t-test (or something else) to compare model performance, using a repeated train/test split? Aug 18 '20
1 Several short questions on non-linearity in multiple linear & logistic regression? Sep 29 '20
1 Show that boosted decision stumps lead to an additive model? (ISLR question, proof attempted) Dec 21 '20
0 Cox Proportional Hazards - Survival Function Estimation (on new data)? Dec 12 '19
0 ISLR splines - degrees of freedom confusion? Sep 1 '20
0 How to use missForest in R for test data imputation? Aug 16 '20

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