To cite package ‘x3ptools’ in publications use:

Hofmann H, Vanderplas S, Lin Y, Krishnan G, Hare E (2024). x3ptools: Tools for Working with 3D Surface Measurements. R package version 0.0.4.9000, https://github.com/heike/x3ptools.

Corresponding BibTeX entry:

  @Manual{,
    title = {x3ptools: Tools for Working with 3D Surface Measurements},
    author = {Heike Hofmann and Susan Vanderplas and Yuhang Lin and
      Ganesh Krishnan and Eric Hare},
    year = {2024},
    note = {R package version 0.0.4.9000},
    url = {https://github.com/heike/x3ptools},
  }