Hi to everybody
is there any way to update from an older version of R to a newer one without
having to reload all the packages I've used up to that time?Many regards to
all of you
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dt Excellent wrote:> > > > Hi to everybody > > is there any way to update from an older version of R to a newer one without > having to reload all the packages I've used up to that time?Many regards to all of youIf you install contributed packages into a separate library tree, you can simply run update.packages(checkBuilt=TRUE) after an upgrade of R. And all packages you ever installed we be reinstalled to fit to the recent version of R you are running, if required. Please see the R Installation and Administration manual. Uwe Ligges> > > > > > ___________________________________________________________ > ?????????????????????????[[elided Yahoo spam]] > ???????????????????? ???? ???????????????????? ???? > ???????????????? ?????? ???????????????? ???????????? ?????????????????? ???????? ?????? ?????????????????????? > ?????????????????? http://login.yahoo.com/config/mail?.intl=gr > > [[alternative HTML version deleted]] > > > > ------------------------------------------------------------------------ > > ______________________________________________ > R-help at r-project.org mailing list > 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.
Hi, in Windows install the new R-base Installer in a new folder , move or copy all additional packages from old library folder to the new one (..do not overwrite the packages included in the base installation!). Now start the new version and type: update.packages(ask=F). regards, Christian> > > Hi to everybody > > is there any way to update from an older version of R to a newer one without > having to reload all the packages I've used up to that time?Many regards to all of you > > > > > > > ___________________________________________________________ > ?????????????????????????[[elided Yahoo spam]] > ???????????????????? ???? ???????????????????? ???? > ???????????????? ?????? ???????????????? ???????????? ?????????????????? ???????? ?????? ?????????????????????? > ?????????????????? http://login.yahoo.com/config/mail?.intl=gr > > [[alternative HTML version deleted]] > > > ------------------------------------------------------------------------ > > ______________________________________________ > R-help at r-project.org mailing list > 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. >