Shade AUC in ROC Curve

mkm063 — Thu, 13 Apr 2017 15:48:26 GMT

Hello, I am trying to edit my ROC curves so that the AUC is shaded up to the reference line for each of my two comparison curves. Does anyone have a suggestion on how to? I am currently using proc logistic, and I have copied my code so far below. Thank you in advance!

proc logistic data = roc.abacab plots(only) = roc;

model anycd = apsdptot text / scale=none clparm=wald clodds=pl rsquare;
roc 'APSD' apsdptot;
roc 'Externalizing T Score' text;

roccontrast reference('APSD') / estimate e;
ods output rocassociation = roc_table;

run;

Re: Shade AUC in ROC Curve

collinelliot — Thu, 13 Apr 2017 16:14:57 GMT

There might be another way, but you can output the roc data (outroc = xxxx in the model statement) and then create the plot with SGPLOT and add whatever other features you want/need.

topic Re: Shade AUC in ROC Curve in SAS Procedures

Shade AUC in ROC Curve

Re: Shade AUC in ROC Curve