To cite package ‘pkgfilecache’ in publications use:

Schäfer T (2026). pkgfilecache: Download and Manage Optional Package Data. R package version 0.4.1, https://github.com/dfsp-spirit/pkgfilecache.

Corresponding BibTeX entry:

  @Manual{,
    title = {pkgfilecache: Download and Manage Optional Package Data},
    author = {Tim Schäfer},
    year = {2026},
    note = {R package version 0.4.1},
    url = {https://github.com/dfsp-spirit/pkgfilecache},
  }