I would try to install first package Rcpp because you have an error
namespace ‘Rcpp’ 0.12.13 is being loaded, but >= 1.0.0 is required
If this does not work (what is probable if you can't install any package) I can not help you further because I am not familiar with your operating system.
I see that your version of RStudio is not very current. Is it possible to update to a newer version?
For anyone advising you it would also be interesting to know your version of R.