To cite package ‘spectr’ in publications use:

Hughey J, Tackenberg M (2022). spectr: Calculate the Periodogram of a Time-Course. R package version 1.0.2, https://github.com/hugheylab/spectr.

Corresponding BibTeX entry:

  @Manual{,
    title = {spectr: Calculate the Periodogram of a Time-Course},
    author = {Jake Hughey and Michael Tackenberg},
    year = {2022},
    note = {R package version 1.0.2},
    url = {https://github.com/hugheylab/spectr},
  }