To cite package ‘fftab’ in publications use:

  Keitt T (2025). _fftab: Tidy Manipulation of Fourier Transformed
  Data_. R package version 0.1.0.9000, ,
  <https://github.com/thk686/fftab>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {fftab: Tidy Manipulation of Fourier Transformed Data},
    author = {Timothy Keitt},
    year = {2025},
    note = {R package version 0.1.0.9000, },
    url = {https://github.com/thk686/fftab},
  }