To cite package ‘copynumber’ in publications use:

  Nilsen G, Liestol K, Lingjaerde O, Dolgalev I (2026). _copynumber:
  Segmentation of Single- and Multi-Track Copy Number Data by Penalized
  Least Squares Regression (with hg38/mm10/mm39)_. R package version
  2.0.0, <https://github.com/igordot/copynumber>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {copynumber: Segmentation of Single- and Multi-Track Copy Number Data by
Penalized Least Squares Regression (with hg38/mm10/mm39)},
    author = {Gro Nilsen and Knut Liestol and Ole Christian Lingjaerde and Igor Dolgalev},
    year = {2026},
    note = {R package version 2.0.0},
    url = {https://github.com/igordot/copynumber},
  }