Dear group, how to draw covariate-specific ROC curve? example plot attached.

[Jin-Ha Yoon]

Dear group

I read a article about 'covariate-speific ROC curve':(below article, figure 5)

http://www.stata-journal.com/sjpdf.html?articlenum=st0155

I think author did not stratify the age group(below 30, 30~40, 40~50), but how could authors specificity the AUC function according to certain Age(months) level?

 Can I draw age-specific-ROC curves without stratification of Age group?

Thank you very much.

Best regards. 

Jin-Ha Yoon

 

[Ista Zahn]

Hi Jin-Ha Yoon,

This does not appear to be a question about ggplot2. You might be more
likely to get response from the main R-help mailing list.

Best,
Ista

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