Authors and Citation

  • Simon Urbanek. Author, maintainer, copyright holder.
    https://urbanek.org

Citation

Source: DESCRIPTION

Urbanek S (2025). proj4: A simple interface to the PROJ.4 cartographic projections library. R package version 1.0-15, https://www.rforge.net/proj4/. 

@Manual{,
  title = {proj4: A simple interface to the PROJ.4 cartographic projections library},
  author = {Simon Urbanek},
  year = {2025},
  note = {R package version 1.0-15},
  url = {https://www.rforge.net/proj4/},
}