abpain                  Paediatric abdominal pain study
blood                   Blood iron concentration
contROC                 Performs ROC-type analysis for continuous scale
                        gold standard
heart                   Heart damage diagnosis after myocardial
                        infarction
nomROC                  Performs ROC-type analysis for nominal scale
                        gold standard
ordROC                  Performs ROC-type analysis for ordinal scale
                        gold standard
tumor                   Renal tumor mass size
