rgdal doesn't recognize GDAL version
问题 I'm trying to installed rgdal on RHEL 6. I've install GDAL version 1.7.3 and PROJ version 4.7.0-1. When I run install.packages("rgdal") I get the following error: checking gdal-config usability... yes configure: GDAL: 1.7.3 checking GDAL version >= 1.11.4... no configure: error: upgrade GDAL to 1.11.4 or later ERROR: configuration failed for package ârgdalâ * removing â/usr/lib64/R/library/rgdalâ The rgdal CRAN page says you need GDAL 1.1 or above. Is GDAL 1.7 not supported? Can anyone show