To cite package ‘vaster’ in publications use:

  Sumner M (2024). _vaster: Tools for Raster Grid Logic_. R package
  version 0.0.2.9004, , <https://github.com/hypertidy/vaster>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {vaster: Tools for Raster Grid Logic},
    author = {Michael Sumner},
    year = {2024},
    note = {R package version 0.0.2.9004, 
},
    url = {https://github.com/hypertidy/vaster},
  }