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Shade AUC in ROC Curve

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New Contributor
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Shade AUC in ROC Curve

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;

Snip20170413_116.png

PROC Star
Posts: 288

Re: Shade AUC in ROC Curve

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.

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