Generate interactive ROC plots from R using ggplot

Most ROC curve plots obscure the cutoff values and inhibit interpretation and comparison of multiple curves. This attempts to address those shortcomings by providing plotting and interactive tools. Functions are provided to generate an interactive ROC curve plot for web use, and print versions. An interactive Shiny application is also included.

Installation

This is the development version of the package. It can be installed from github with

remotes::install_github("sachsmc/plotROC")

Basic usage

See examples live here

Acknowledgements

This package would not be possible without the following:

Citation

Read the code snippet article at JSS!

Michael C. Sachs (2017). plotROC: A Tool for Plotting ROC Curves. Journal of Statistical Software, Code Snippets, 79(2), 1-19. doi:10.18637/jss.v079.c02

A BibTeX entry for LaTeX users is

@Article{sachs2017plotROC,
    title = {{plotROC}: A Tool for Plotting ROC Curves},
    author = {Michael C. Sachs},
    journal = {Journal of Statistical Software, Code Snippets},
    year = {2017},
    volume = {79},
    number = {2},
    pages = {1--19},
    doi = {10.18637/jss.v079.c02},
  }

License

The MIT License (MIT)

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.