1、R语言的简介
R语言(r-project)是主要用于统计分析、绘图的语言和操作环境。
2、配置yum源
2.1、安装说明
由于编译安装相对繁琐，故而安装使用repoforge的源解决，免去编译的麻烦。
注意：请根据实际的系统OS版本选取合适的YUM源。
2.3、rpmforge源的下载
3、R-Project的安装
3.1、查询r-project相关包
yum search r-project
显示如下：
Loaded plugins: rhnplugin, security
This system is not registered with RHN.
RHN support will be disabled.
============================== Matched: r-project ==============================
R.x86_64 : Language for data analysis and graphics
R-devel.x86_64 : Header files, libraries and development documentation for R.
libRmath.x86_64 : standalone math library from the R project
libRmath-devel.x86_64 : standalone math library from the R project