Solved: I reinstalled R 2.8.1.
B. Birgitle wrote: > > It is also not possible if I use this commands > > install.packages("analogue","/Library/Frameworks/R.framework/Versions/2.8/Resources/library",repos="http://R-Forge.R-project.org") > Fehler in .readRDS(pfile) : unbekanntes Eingabeformat > > Error in .readRDS(pfile) : unknown enter format > > also > > library("ape",lib.loc="/Library/Frameworks/R.framework/Versions/2.8/Resources/library") > > Error in .readRDS(pfile) : unknown enter format > Error in if (!noCache && file.exists(dest) && file.info(dest)$mtime > : > missing value, where TRUE/FALSE is necessary > > Error in .readRDS(pfile) : unbekanntes Eingabeformat > Fehler in if (!noCache && file.exists(dest) && file.info(dest)$mtime > : > Fehlender Wert, wo TRUE/FALSE nötig ist > > Please could somebody give me an advice. I can not do anything because I > need some packages. > > Thanks > > Birgit > > > > > Birgitle wrote: >> >> Hello R-User! >> >> I am running R 2.8.1 on an Intel Mac. >> I just tried to install a package using the GUI and got the following >> error message: >> Fehler in if (14 + nchar(dcall, type = "w") + nchar(sm[1], type = "w") > >> : >> Fehlender Wert, wo TRUE/FALSE nötig ist >> >> Error in (14 + nchar(dcall, type = "w") + nchar(sm[1], type = "w") > : >> missing value, where TRUE/FALSE is necessary >> >> also if I try to look at my installed packages using GUI >> >> Fehler in .readRDS(pfile) : unbekanntes Eingabeformat >> >> Error in .readRDS(pfile) : unknown enter format. >> >> Some days ago I used a different working directory and now came back to >> my usual one. Don`t know if this causes the error. >> >> I would be very grateful if somebody could help me. >> >> Many thanks in advance >> >> B. >> >> >> > > ----- The art of living is more like wrestling than dancing. (Marcus Aurelius) -- View this message in context: http://www.nabble.com/Problem-installing-ad-administrating-packages-tp21834632p21848545.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@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.