R

R version 3.1.1 (2014-07-10) -- "Sock it to Me"

yum list installed | grep R

R-core.x86_64           3.1.0-5.el6     @epel                                  
R-core-devel.x86_64     3.1.0-5.el6     @epel                                  
R-devel.x86_64          3.1.0-5.el6     @epel                                  
R-java.x86_64           3.1.0-5.el6     @epel                                  
R-java-devel.x86_64     3.1.0-5.el6     @epel   

yum remove R

sudo yum install R

yum list installed | grep R

R.x86_64                3.2.2-1.el6     @epel                                  
R-core.x86_64           3.2.2-1.el6     @epel                                  
R-core-devel.x86_64     3.2.2-1.el6     @epel                                  
R-devel.x86_64          3.2.2-1.el6     @epel                                  
R-java.x86_64           3.2.2-1.el6     @epel 

R

R version 3.1.1 (2014-07-10) -- "Sock it to Me"

http://www.cnblogs.com/emanlee/p/3928890.html

注意：R的升级必须先卸载（make uninstall）再重新安装（下载/解压/configure/make/make install）