To cite package ‘fmriAR’ in publications use:

  Buchsbaum B (2026). _fmriAR: Fast AR and ARMA Noise Whitening for
  Functional MRI (fMRI) Design and Data_. R package version 0.3.1,
  <https://github.com/bbuchsbaum/fmriar>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {fmriAR: Fast AR and ARMA Noise Whitening for Functional MRI (fMRI)
Design and Data},
    author = {Bradley Buchsbaum},
    year = {2026},
    note = {R package version 0.3.1},
    url = {https://github.com/bbuchsbaum/fmriar},
  }