Expand Up@@ -233,6 +233,12 @@ calculate_auc = function(input, labels=meta[[label_col]] } #label factor doesn't matter anyway if(!is.numeric(meta[[label_col]])) { meta[[label_col]]=as.factor(as.character(meta[[label_col]])) ...
Calculate AUC when gold standard is continuous with large variables.Yuchia Chang
> auc <- performance( rp, "auc")@y.values[[1]] Error in performance(rp, "auc") : object 'rp' not found > auc function (x, min = 0, max = 1) { if (any(class(x) == "roc")) { if (min != 0 || max != 1) { x$fpr <- x$fpr[x$cutoffs >= min & x$cutoffs ...
MLOGITROC: Stata module to calculate multiclass ROC Curves and AUC from Multinomial Logistic Regression mlogitroc generates multiclass ROC curves for classification accuracy based on multinomial logistic regression using mlogit. The algorithm begins by runnin... LE Peterson 被引量: 3发表: 2010年 time...
auc(recall, precision) return average_precision def get_roc_auc(labels, scores, pos_class=1): labels_gt = labels == pos_class fpr, tpr, thresholds = sklm.roc_curve(labels_gt, scores, pos_label=pos_class) roc_auc = sklm.auc(fpr, tpr, reorder=True) return roc_auc, fpr, tpr def ...
Calculate AUC value from a TCC-class object
Among many pharmacokinetic approaches and modeling analyses, traditional trapezoidal, log-linear trapezoidal, Lagrange polynomial integration, and Purves method are commonly used in calculation of AUC.He, JohnHe, J. SAS Programming to Calculate AUC in Pharmacokinetic Studies- Comparison...
SAS Programming to Calculate AUC in PK StudiesHe, John
The partial area under the summary ROC curve The area under the curve (AUC) is commonly used as a summary measure of the receiver operating characteristic (ROC) curve. It indicates the overall perform... SD Walter - 《Statistics in Medicine》 被引量: 275发表: 2005年 ...
Biology of Blood and Marrow TransplantationShaw PJ, Nath CE, Trotman J, Gurney HP, Zeng L, Kwan YL et al. Actual weight to calculate surface area provides the best estimate of AUC for melphalan in myeloma. Biol Blood Marrow Transplant 2010; 16: S180....