fbroc is intended for the fast bootstrapping of ROC curves, so that the package can be used for simulation studies and shiny applications. It allows for the analysis and comparison of ROC curves. To achieve the necessary performance all critical algorithms are implemented in C++. On my machine fbroc is capable of calculating about 100000 bootstrap replicates for a ROC curves constructed from 500 observations in about one second.

To try out the package you can visit the package website. A shiny interface for this package is hosted there.

To install: