• Add new port math/R-cran-sf
  
  Support for simple features, a standardized way to encode spatial vector data. Binds to GDAL for reading and writing data, to GEOS for geometrical operations, and to Proj.4 for projection conversions and datum transformations.
  
  WWW: https://cran.r-project.org/web/packages/sf/

Submitted by: Rainer Hurling <rhurlin_AT_gwdg_DOT_de> (via private e-mail)