Compare more than 2 ROC curves

xrobin / pROC

Display and analyze ROC curves in R and S+

https://cran.r-project.org/web/packages/pROC/

GNU General Public License v3.0

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Compare more than 2 ROC curves #12

Open dcd2 opened 8 years ago

dcd2 commented 8 years ago

I've probably missed this, but is there an option in pROC for comparing more than two ROC curves at the same time? I see that DeLong et al 1988 is a reference, but it seems like pROC is missing this ability. If so, could this be considered a feature request? Also amazing would be the ability to test multiple (>2) pAUCs at the same time. Thanks for the great addition to R!

xrobin commented 8 years ago

Unfortunately at the moment this is not implemented. Contributions are welcome, see R/delong.R if you want to get started with it. I suspect most of the required code is there, and just needs to be tweaked to do what you want.