Thanks, Duncan and Uwe, I was using Rstudio. This solved the problem Best Regards *Ankush Sharma*
On Fri, Jun 19, 2020 at 2:25 PM Duncan Murdoch <murdoch.dun...@gmail.com> wrote: > On 19/06/2020 8:06 a.m., Ankush Sharma wrote: > > The packages were installed after the update! > > That's not relevant. The issue is that the packages were loaded at the > time you tried to update them. > > You may have to start R with the --vanilla option to avoid automatically > loading packages if you've got a .Rprofile (or similar) file running > automatically on startup. > > A simpler solution to this is to use RStudio; it will automatically > restart R if necessary when installing a package. > > Duncan Murdoch > > > > > Best Regards > > *Ankush Sharma* > > > > > > On Fri, Jun 19, 2020 at 1:56 PM Uwe Ligges < > lig...@statistik.tu-dortmund.de> > > wrote: > > > >> The packages must not be loaded when you try to update. > >> > >> Best, > >> Uwe Ligges > >> > >> > >> > >> On 19.06.2020 12:07, Ankush Sharma wrote: > >>> Dear all, > >>> > >>> I am working R version 4.0.1 macos catalina , I´m not able to load > >>> libraries e.g ggplot2 > >>> > >>> Error: Error: package or namespace load failed for ‘ggplot2’ in > >>> loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]]): > >>> there is no package called ‘gtable’ > >>> Then i tried installing gtable, But installation is showing error : > >>> Error in install.packages : cannot remove prior installation of package > >>> ‘gtable’ > >>> > >>> This is also for other packages like BiocManager, when I manually > changed > >>> the name or removed the BiocManager from the library, the package was > >>> smoothly installed. > >>> Any pointers on how to solve this problem without manual removal of > >>> packages. remove.packages command is also not working. > >>> > >>> Thanks in advance. > >>> > >>> Best Regards > >>> *Ankush Sharma* > >>> > >>> [[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. > >>> > >> > > > > [[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. > > > > [[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.