To cite package ‘nngeo’ in publications use:

Dorman M (2024). nngeo: k-Nearest Neighbor Join for Spatial Data. R package version 0.4.8, https://github.com/michaeldorman/nngeo.

Corresponding BibTeX entry:

  @Manual{,
    title = {nngeo: k-Nearest Neighbor Join for Spatial Data},
    author = {Michael Dorman},
    year = {2024},
    note = {R package version 0.4.8},
    url = {https://github.com/michaeldorman/nngeo},
  }