Nonparametric Estimation of Time-Dependent ROC, Brier Score, and Survival Difference from Right Censored Time-to-Event Data with or without Competing Risks
Calculate Time-dependent ROC and AUC with competing risk
Calculate the area under a ROC curve (AUC) by trapezoidal integration
Calculate Kernel weights
Pipe operator
Plot the time-dependent ROC curve
Plot the time-dependent ROC curve with competing risk
Calculate conditional probability of being a case at time tau
Calculate the Brier Score
Estimate time-dependent prediction accuracy measures, including the RO...
Estimate time-dependent prediction accuracy measures, including the RO...
Calculate the Survival Difference
The tdROC package facilitates the estimation of time-dependent ROC (Receiver Operating Characteristic) curves and the Area Under the time-dependent ROC Curve (AUC) in the context of survival data, accommodating scenarios with right censored data and the option to account for competing risks. In addition to the ROC/AUC estimation, the package also estimates time-dependent Brier score and survival difference. Confidence intervals of various estimated quantities can be obtained from bootstrap. The package also offers plotting functions for visualizing time-dependent ROC curves.