LRgraph                 Comparing diagnositic tests: a simple graphic
                        using likelihood ratios.
ROC                     Draw a ROC curve, estimate good cut-offs and
                        compute validity measures for each cut-off
TGROC                   TG-ROC - Two Graphic Receiver Operating
                        Characteristic
diagnosis               Diagnostic test accuracy evaluation
interact.ROC            Interactively draw a ROC curve with your data
rocdata                 Example data set for continuos tests results
tutorial                Example data set for continuos tests results
