Try another repository. It works fine with the main CRAN and teh RStudio repositories.
Ken > On 18 Dec 2019, at 10:50 pm, bruno apolloni <apoll...@di.unimi.it> wrote: > > Dear All > > among disasters of the new operating system Catalina, this one concerns R. > > Trying to install “regtools" the answer by Crane R consolle is > > unable to access index for repository > https://cran.stat.unipd.it/bin/macosx/el-capitan/contrib/3.6 > <https://cran.stat.unipd.it/bin/macosx/el-capitan/contrib/3.6> > > The same for “devtools”. This happens on my Mac with Catalina OS. The same > installation on same Crane R but on a laptop of colleauge of mine endowed > with previous OS (el captain) succeeds without any problem. > > Any remedy to suggest? > > Thanks a lot > > Bruno > [[alternative HTML version deleted]] > > _______________________________________________ > R-SIG-Mac mailing list > R-SIG-Mac@r-project.org > https://stat.ethz.ch/mailman/listinfo/r-sig-mac > _______________________________________________ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac