To cite package ‘RTutor’ in publications use:

Kranz S (2026). RTutor: Interactive R problem sets with automatic testing of solutions and automatic hints. R package version 2020.11.25, https://github.com/skranz/rtutor.

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

Corresponding BibTeX entry:

  @Manual{,
    title = {RTutor: Interactive R problem sets with automatic testing
      of solutions and automatic hints},
    author = {Sebastian Kranz},
    year = {2026},
    note = {R package version 2020.11.25},
    url = {https://github.com/skranz/rtutor},
  }