Reichenheim, Michael E. - In: Stata Journal 2 (2002) 4, pp. 351-357
The command roctg allows visualizing sensitivity (Se) and specificity (Sp) curves according to the range of values of a new diagnostic test, given a "true" state of an event, the reference test. On request,several options for displaying Se and Sp estimates in, or enhancements for, the graphs are...