在Ubuntu10.10系统中，有的用户因工作需要得进行配置R环境，但还不清楚该如何配置。在这，小编就分享给大家配置R环境的方法。
方法如下：
向 /etc/apt/sources.list 中加入:
deb http://ftp.ctex.org/mirrors/CRAN/bin/linux/Ubuntu maverick/
Secure apt
The Ubuntu archives on CRAN are signed with the key of "Michael Rutter " with key ID E084DAB9. You can fetch this key with
gpg --keyserver keyserver.ubuntu.com --recv-key E084DAB9
and then feed it to apt-key with
gpg -a --export E084DAB9 | sudo apt-key add -
安装完整的R system, 使用
sudo apt-get update
sudo apt-get install r-base
管理和维护R包
The R packages part of the Ubuntu r-base and r-recommended packages are installed into the directory /usr/lib/R/library.
The other r-cran-* packages shipped with Ubuntu are installed into the directory /usr/lib/R/site-library.
These can be updated using apt-get with
sudo apt-get update
sudo apt-get upgrade
