Please provide the output of sessionInfo(). You must have installed an unreleased development version of sp after having installed an unreleased development version of rgdal, then reinstalled a released version of rgdal. For rgdal also provide the output of the startup messages with PROJ and GDAL versions.
Roger Bivand Norwegian School of Economics Bergen, Norway ________________________________ From: R-sig-Geo <r-sig-geo-boun...@r-project.org> on behalf of Abdoulaye Sarr <abdoulaye...@gmail.com> Sent: Wednesday, December 4, 2019 6:54:25 PM To: r-sig-geo <r-sig-geo@r-project.org> Subject: [R-sig-Geo] ggmap/rgadl I am using the command below and getting error message I don't understand exactly what it is. I hope some will help pass this step. utmcoor <- SpatialPoints(cbind(OAK$UTM33_X, OAK$UTM33_Y), + proj4string = CRS("+proj=utm +zone=33")) Error: 'new_proj_and_gdal' is not an exported object from 'namespace:rgdal' Kind regards, Abdou [[alternative HTML version deleted]] _______________________________________________ R-sig-Geo mailing list R-sig-Geo@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-geo [[alternative HTML version deleted]] _______________________________________________ R-sig-Geo mailing list R-sig-Geo@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-geo