Will do. Thanks. On Sunday, March 3, 2019, 3:59:14 p.m. EST, Ista Zahn <istaz...@gmail.com> wrote: Hi John,
This is not the place, but if you post your /etc/apt/sources.list to r-sig-debian I might be able to help you sort it out. Best, Ista On Sun, Mar 3, 2019 at 2:08 PM John Kane <jrkrid...@yahoo.ca> wrote: > > Thanks Ista, > > Interestingly enough, I have only one repository as far as I can see. I was a > bit amazed. > > I think I have a faulty Ubuntu installation and will have to reinstall. What > fun > > > > On Sunday, March 3, 2019, 1:16:52 p.m. EST, Ista Zahn <istaz...@gmail.com> > wrote: > > > Hi John, > > The official instructions at > https://cran.r-project.org/bin/linux/ubuntu/ work on a fresh > ubuntu:bionic from dockerhub. This suggests that the issue is due to > the configuration of your local system rather than with any problem > with either R or ubuntu. My guess is that you've been reading too many > blog posts and adding too many ppa's to your system, which can lead to > package conflicts. Unfortunately in that case it's hard for people to > help you remotely, since we don't know what you've done to your > system. > > Best, > Ista > > On Sun, Mar 3, 2019 at 6:20 AM John Kane via R-help > <r-help@r-project.org> wrote: > > > > > > NOTE. This is a re-post of a message of Saturday 2018-03-03 sent with an > >incorrect header. > > > > To upgrade to R.3.5.2 from 3.4.4 I have been following the instructions at > > https://www.r-bloggers.com/installation-of-r-3-5-on-ubuntu-18-04-lts-and-tips-for-spatial-packages/ > > . > > > > I seem to have the repository properly connected and verified. > > > > I am getting an error: > > --------------------------------------------------------------------------------------------------- > > john@jonh-T510:~$ sudo apt install r-base r-base-core r-recommended > > Reading package lists... Done Building dependency tree Reading state > > information... Done Some packages could not be installed. This may mean > > that you have requested an impossible situation or if you are using the > > unstable distribution that some required packages have not yet been created > > or been moved out of Incoming. The following information may help resolve > > the situation: > > > > The following packages have unmet dependencies: r-base-core : Depends: > > libreadline6 (>= 6.0) but it is not installable Recommends: r-base-dev but > > it is not going to be installed E: Unable to correct problems, you have > > held broken packages. > > ------------------------------------------------------------------------------------------------- > > Earlier I was getting another error r-base-core : Depends: libpng12-0 but > > it is not installable but that was cured by installing libpng12-0 via the > > Ubuntu Software app. > > > > I cannot find what appears to be an installable version of libreadlines6. > > > > Ubuntu reports that the up-to-date version of libreadlines7. > > > > Should I consider this an R issue or an Ubuntu issue? > > > > In any case, has anyone encountered the problem and beaten it? > > > > Thanks > > > > > ______________________________________________ > > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > > https://stat.ethz.ch/mailman/listinfo/r-help > > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > > and provide commented, minimal, self-contained, reproducible code. [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.