R_1

下载 http://ftp.ctex.org/mirrors/CRAN/

再来个Rstudio 吧 https://www.rstudio.com/products/rstudio/download/

hello world  

print("hello ,world!")

 

posted @ 2015-09-20 00:47  pguan  阅读(199)  评论(0)  编辑  收藏  举报