在R 3.1.2上安装软件包时出错

Question

I have just installed R and I just came up with this error on the first time I ran R:

Error installing package: Erro: ERROR: no permission to install to directory 'C:/Program Files/R/R-3.1.2/library'

How can I fix this?

Answer 1

Answer 4.2 in the FAQ's gives the solution .

My preference is to create a .Renviron file in my Working Directory, and add a line to it containing:

R_LIBS=C:/working/RS

Your Working Directory is set on the menu at:

Tools -> Global Options -> Default working directory (when not in a project):