To cite package ‘tf’ in publications use:

Scheipl F, Goldsmith J, Mücke M (2026). tf: S3 Classes and Methods for Tidy Functional Data. R package version 0.4.1, https://github.com/tidyfun/tf.

Corresponding BibTeX entry:

  @Manual{,
    title = {tf: S3 Classes and Methods for Tidy Functional Data},
    author = {Fabian Scheipl and Jeff Goldsmith and Maximilian Mücke},
    year = {2026},
    note = {R package version 0.4.1},
    url = {https://github.com/tidyfun/tf},
  }