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2009 Jul 13
0
95% Confidence Intervals for AUC - $auc.samples from the Daim Package
...ss the list of AUC for each of the bootstrap samples as I need calculate the 95% confidence intervals for the AUC of the ROC curve for this data using this model. I was hoping to get this from the 2.5% and 97.5% quartiles of the AUCs of the 10,000 bootstrap samples that were calculated. I have set returnSample to TRUE which I think should mean the data from each bootstrap is saved and when I run auc(x) I get the following > auc(x,auc.samples) $auc.632p [1] 0.8296788 $auc.632 [1] 0.8302014 $auc.loob [1] 0.8216521 $auc.app [1] 0.8455208 $auc.samples list() my question is how do I access the $auc....