[Trisquel-users] Re : How to keep R up to date in Trisquel?

[lcerf]

There is https://launchpad.net/~marutter/+archive/ubuntu/rrutter but it may  
contain proprietary software (or even malware).  I have not checked.  Even if  
the repository does not contain proprietary software, it could tomorrow and  
have you install it along an apparently trifling update.