Is R not loading the packages at all (like they were never installed), or perhaps it is complaining that they were build on the older version of R? You have to be more specific here about what happens etc.
For now try running update.packages and see if it fixes the problem. I would also suggest keeping all the additional packages (beyond R base installation) in the separate library tree -- less work every time you update R. See ?library and ?.libPaths hth, Michal : :: ::: Note that my e-mail address has changed to m.j.bojanowski at uu dot nl ::: Please update you address books accordingly. Thank you! :: : ____________________________________ Michal Bojanowski ICS / Department of Sociology Utrecht University Heidelberglaan 2; 3584 CS Utrecht Room 1428 m.j.bojanowski at uu dot nl http://www.fss.uu.nl/soc/bojanowski/ -----Wiadomo¶æ oryginalna----- Od: [EMAIL PROTECTED] w imieniu Raghu Naik Wys³ano: So 2007-06-02 23:13 Do: [email protected] Temat: [R] Updating R version A quick question. I am trying to understand how I could move the installed packages in my R 2.3 version to the newly installed R 2.5 version, without having to install all the packages again. I copied the files under the old library subdirectory to the new library subdirectory. But still the newer version is not recognizing the packages that were copied over. Thanks. [[alternative HTML version deleted]] ______________________________________________ [email protected] 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. [[alternative HTML version deleted]]
______________________________________________ [email protected] 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.
