/* ms2_fig3.do

  do-file to generate figure 3 for SJ manuscript:
    "Accomodating covariates in ROC analysis".
       Janes H, Longton G, and Pepe M.

  last update: 4/14/2008

  uses Norton neonatal audoilogy dataset:  nnhs2.dta
  and -roccurve- version 1.3.9 or later

*/
version 10
set more off
cap log close

set scheme sj
use http://www.fhcrc.org/science/labs/pepe/book/data/nnhs2, clear

set seed 73289755

roccurve d y1 y2, roc(.2) adjcov(currage gender) adjm(linear)  ///
    cl(id) name(g2, replace) noccsamp  ///
    title("")