Fig. 2From: llperm: a permutation of regressor residuals test for microbiome dataROC curve on diet groups with confounding variables, signal in both counts & zeros. ZIBetaBinomial (loglik) has a TPR 0.38 and 0.10 FPR at a 0.05 p value threshold. If we set the threshold such that FPR equals 0.05, the TPR@0.05 is 0.27. We can similarly calculate the AUC@0.10 as area under TPR over FPR values 0.00–0.10Back to article page