To cite package ‘QRIpkg’ in publications use:

Kochunov P, Gao S, Ryan M (2021). QRIpkg: Quantile Regression Index Score. R package version 0.2.2, https://CRAN.R-project.org/package=QRIpkg.

Corresponding BibTeX entry:

  @Manual{,
    title = {QRIpkg: Quantile Regression Index Score},
    author = {Peter Kochunov and Si Gao and Meghann Ryan},
    year = {2021},
    note = {R package version 0.2.2},
    url = {https://CRAN.R-project.org/package=QRIpkg},
  }