这里的问题并不是如何通过R绘制地图,因为我已经发现了一个非常好的示例here,而是如何使其工作。实际上,我无法加载库rgdal
library(rgdal)
Error in library(rgdal) : there is no package called ‘rgdal’但是,当我尝试手动安装上面的包时,我得到了以下错误:
....
configure: error: proj_api.h not found in standard or given locations.
ERROR: configuration failed for package ‘rgdal’
* removing ‘/home/eualin/R/i686-pc-linux-gnu-library/2.15/rgdal’
Warning in install.packages : installation of package ‘/home/eualin/Downloads/rgdal_0.8-5.tar.gz’ had non-zero exit status欢迎任何意见!
发布于 2018-01-26 18:18:54
对我来说(Ubuntu 16.04,R 3.4.2),上述解决方案的混合有效:
sudo apt-get install libudunits2-dev libgdal-dev libgeos-dev libproj-dev然后简单地从CRAN安装rgdal。
https://stackoverflow.com/questions/15248815
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