To cite package ‘sitar’ in publications use:

Cole T (2025). sitar: Super Imposition by Translation and Rotation Growth Curve Analysis. R package version 1.5.0.9001, https://github.com/statist7/sitar.

Corresponding BibTeX entry:

  @Manual{,
    title = {sitar: Super Imposition by Translation and Rotation Growth
      Curve Analysis},
    author = {Tim Cole},
    year = {2025},
    note = {R package version 1.5.0.9001},
    url = {https://github.com/statist7/sitar},
  }