To cite package ‘catfda’ in publications use:

Champon X, Staicu A, Jayalath C (2026). catfda: Statistical Analysis for Categorical Functional Data. R package version 0.1.0, https://github.com/xiaoxiachampon/catfda.

Corresponding BibTeX entry:

  @Manual{,
    title = {catfda: Statistical Analysis for Categorical Functional
      Data},
    author = {Xiaoxia Champon and Ana-Maria Staicu and Chathura
      Jayalath},
    year = {2026},
    note = {R package version 0.1.0},
    url = {https://github.com/xiaoxiachampon/catfda},
  }