Hi, I am trying to get vector data from GRASS GIS 7 into R using rgrass7. The default driver is SHAPE which is not able to maintain the longer than 10 chars column names etc. So I tried GeoJSON which would do the job, yet I get:
> mydata <- readVECT("table_2010_2014", driver="GeoJSON") Error in .read_vect_non_plugin(vname = vname, layer = layer, type = type, : Requested driver GeoJSON not supported Where does the error message come from? I guess R? So, reading ?readVECT I see: ... driver: default ‘"ESRI Shapefile"’; a valid OGR writable driver name to define the file format for intermediate files, one of ‘c("GML", "SQLite"), c("ESRI_Shapefile", "MapInfo_File")’ Is there any reason that GeoJSON is excluded? Trying with GML (since I really need to preserve the column names) it fails: > mydata <- readVECT("table_2010_2014", driver="GML") Error in paste(gtmpfl1, shname, sep = .Platform$file.sep) : object 'shname' not found Likewise also the SQLite driver fails... Guess I'm missing something... best, Markus _______________________________________________ grass-stats mailing list grass-stats@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-stats