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library(raster)
france<-getData('GADM', country='FRA', level=1)
但是,该命令导致我出现此错误。如何下载R中的GADM数据?
trying URL 'http://biogeo.ucdavis.edu/data/gadm2.8/rds/FRA_adm1.rds'
Error in utils::download.file(url = aurl, destfile = fn, method = "auto", :
cannot open URL 'http://biogeo.ucdavis.edu/data/gadm2.8/rds/FRA_adm1.rds'
你有互联网接入吗?(或者更确切地说 - R有)? – lukeA
是的。当然... – maximusdooku