Newer packages like sf and terra now interface directly with GDAL, GEOS, and PROJ using more efficient frameworks like Rcpp .
If you are trying to download rgdal in RStudio today, you will likely encounter errors because it is no longer available via the standard install.packages() command. This guide covers how to handle this transition, including how to access archived versions if necessary and which modern packages you should use instead. Why was rgdal Retired? rgdal package rstudio download
The rgdal package was once the backbone of spatial data analysis in R, providing essential bindings to the Geospatial Data Abstraction Library (GDAL) and PROJ. However, as of , rgdal has been officially retired and archived on CRAN. Newer packages like sf and terra now interface
The retirement was part of a planned "R-spatial evolution". Several factors led to this decision: Why was rgdal Retired
Lead maintainer Roger Bivand retired from active maintenance in 2023.
rgdal was nearly 20 years old and contained outdated code that was difficult to maintain alongside modern library updates. How to "Download" and Install rgdal (Archived Versions) Upcoming changes to popular R packages for spatial data