当我加载rworldmap
包时,它无法在 R 软件(版本:3.0.3)中加载。
The rworldmap package has been installed.
Code: library(rworldmap)
Wrong information appeared on the window as follows:
" Error in loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]]) :
there is no package called ‘fields’
Error: package or namespace load failed for ‘rworldmap’ "
如何解决?感谢您的关注。