To cite package ‘fastphylosig’ in publications use:

  Wen Y (2026). _fastphylosig: Fast Phylogenetic Signal Statistics_. R
  package version 0.3.1,
  <https://CRAN.R-project.org/package=fastphylosig>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {fastphylosig: Fast Phylogenetic Signal Statistics},
    author = {Yin Wen},
    year = {2026},
    note = {R package version 0.3.1},
    url = {https://CRAN.R-project.org/package=fastphylosig},
  }