/* TUTORIAL ROCSS  
Author: Nicola Orsini - IMM, KI
Date: 2004/03/31
*/

capture net install http://nicolaorsini.altervista.org/stata/rocss
which rocss

webuse lbw, clear
logistic low age lwt smoke ptl ht ui
lstat
lroc, nograph
lstat, cutoff(0.30)
predict p

rocss low p  // compare the results
rocss low p, ncut(20) gr
rocss low p, saved(allsens)
rocss low p, ncut(80) gr saved(allsens) rep