[R] Issue with installing RExcel

Hi community. I'm fairly new to R and have a basic question. When I try to install RExcel with the code: install.packages("RExcelInstaller", "rcom", "rsproxy") I get the message below: Warning in install.packages("RExcelInstaller", "rcom", "rsproxy") : 'lib = "rcom"' is not writable Error in i

Re: [R] Issue with installing RExcel

If you look at the help for install.packages: help(install.packages) You will see that the first argument to install.packages takes a vector of the package names. In your case, you are passing three arguments to the function, so R is trying to install "RExcelInstaller" package into a library dire