http://mirrors.ustc.edu.cn/CRAN/
Precise Pangolin (12.04; LTS),
与12.04对应的是
add deb http://<my.favorite.cran.mirror>/bin/linux/ubuntu precise/in your /etc/apt/sources.list file, replacing<my.favorite.cran.mirror> by the actual URL of your favorite CRANmirror. See http://cran.r-project.org/mirrors.html for the list ofCRAN mirrors. To install the complete R system, use
sudo apt-get update
sudo apt-get install r-base
将这行加到
/etc/apt/sources.list文件,然后用实际的URL替换<my.favorite.cran.mirror>
总结了一下,有以下三步:
sudo sh -c "echo deb http://mirrors.ustc.edu.cn/CRAN//bin/linux/ubuntu precise/ >>/etc/apt/sources.list"
sudo apt-get update
下载密匙: sudo apt-key adv --recv-keys --keyserver keyserver.ubuntu.com 51716619E084DAB9 导入密匙: gpg --keyserver subkeys.pgp.net --recv E084DAB9 gpg --export --armor E084DAB9 | sudo apt-key add -