R-Language（R语言或称r-project）的安装

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。

2.2、安装rpmforge源
yum install http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.3-1.el5.rf.x86_64.rpm

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
http://repoforge.org/use/
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

3.2、安装相关包

yum -y install R R-devel libRmath libRmath-devel

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参阅资料：
https://www.r-project.org/
https://cran.r-project.org/src/base/R-3/