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topepo

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

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  • Member for 10 years, 5 months
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  • Last seen Jan 3 '20 at 3:19

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105 Differences between cross validation and bootstrapping to estimate the prediction error Nov 14 '11
18 PCA and k-fold cross-validation in caret package in R Dec 19 '12
18 Does caret train function for glmnet cross-validate for both alpha and lambda? Sep 10 '13
17 Is preprocessing needed before prediction using FinalModel of RandomForest with caret package? Jan 8 '14
17 How many times should we repeat a K-fold CV? Jan 18 '14
14 How to get Sub-Training and Sub-Test from cross validation in Caret Sep 3 '14
13 Using the caret package is it possible to obtain confusion matrices for specific threshold values? Aug 7 '14
12 Class weights in caret Jul 23 '15
12 Visualizing many left-skewed distributions Mar 25 '14
11 How should decision tree splits be implemented when predicting continuous variables? Jan 3 '12
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