?install.packages (argument dependencies) which is explicitly pointed to by ?update.packages
"Warning Take care when using dependencies (passed to install.packages) with update.packages, for it is unclear where new dependencies should be installed. The current implementation will only allow it if all the packages to be updated are in a single library, when that library will be used. " Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) On Sun, Apr 26, 2020 at 9:00 AM Rich Shepard <rshep...@appl-ecosys.com> wrote: > > After upgrading from -3.6.2 to -4.0.0 I ran 'update.packages()' and spent > time rebuilding dependencies, too. Is there a script or method that > automates package updates after a major version change in R? > > My web searches on this topic found tips for only regular package updates > without rebuilding multiple dependencies. > > TIA, > > Rich > > ______________________________________________ > 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. ______________________________________________ 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.