Is there an R sources site for ubuntu bionic (18.04)?

I have just updated my Ubuntu from xenial (16.04) to bionic (18.04). In the course of this, the update commented out my Ubuntu xenial source in my /etc/apt/update file:
#deb Ubuntu Packages For R - Brief Instructions xenial/ # disabled on upgrade to bionic
I can't find an ubuntu bionic URL for R . Does one exist yet? If not, will the xenial site still work if I uncomment it?
Thanks for any help/information about this.
Larry Hunsicker

I believe the readme at this link has what you’re looking for:

1 Like

That works. Thanks.