To cite package ‘plr’ in publications use:

  Eddelbuettel D, Barbehenn A (2021). _plr: Utility Functions for
  'PrairieLearn' and R_. R package version 0.0.2.3,
  <https://github.com/stat447/plr>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {plr: Utility Functions for 'PrairieLearn' and R},
    author = {Dirk Eddelbuettel and Alton Barbehenn},
    year = {2021},
    note = {R package version 0.0.2.3},
    url = {https://github.com/stat447/plr},
  }

ATTENTION: This citation information has been auto-generated from the
package DESCRIPTION file and may need manual editing, see
‘help("citation")’.