To cite package ‘Xcertainty’ in publications use:

Hewitt J, Bierlich K, Pirotta E (2025). Xcertainty: Estimating Lengths and Uncertainty from Photogrammetric Imagery. R package version 1.0.1, https://github.com/mmi-codex/xcertainty.

Corresponding BibTeX entry:

  @Manual{,
    title = {Xcertainty: Estimating Lengths and Uncertainty from
      Photogrammetric Imagery},
    author = {Joshua Hewitt and K.C. Bierlich and Enrico Pirotta},
    year = {2025},
    note = {R package version 1.0.1},
    url = {https://github.com/mmi-codex/xcertainty},
  }