http://graphviz.org/pub/graphviz/stable/windows/ Kasper On Sep 2, 2009, at 11:10 , Fatima Kreusch wrote: > Hi Kasper, > > thank you for your reply. I am looking for the adequate Windows- > version of > Graphviz, but I can only find the current one (2.24), which is not > compatible with the R version I use. With an updated R (2.9.1) it > did not > work, either. Could you send me a link to an older Graphviz-version > which I > can download, especially version 2.20.3? I only found a Mac version > for > this. Thank you very much, > > Best, > Fatima > > -----Urspr?ngliche Nachricht----- > Von: Kasper Daniel Hansen [mailto:khansen at stat.berkeley.edu] > Gesendet: Freitag, 31. Juli 2009 20:57 > An: Fatima Kreusch > Cc: bioconductor at stat.math.ethz.ch > Betreff: Re: [BioC] internal error in package Rgraphviz: "cdt.dll > not found" > > Hi Fatima > > You are using a really old version of R, so we cannot help you with > that. > > When you install packages under Windows, all it does is download a zip > file and extracting it (more or less), so the fact that youa re able > to install the package does not mean much. > > You will need to install Graphviz on your computer, specifically > version 2.20.3 (and not a later one). There are instructions in the > README file in the top level directory of the the source tarball. > > We are aware that this is not the most obvious place to look and it is > on the to do list. Please also see ton's of emails with similar > problems. > > Kasper > > On Jul 29, 2009, at 6:59 , Fatima Kreusch wrote: > >> Hello Bioconductor! >> >> I wanted to use the Rgraphviz package, as it would be very useful >> for me to >> visualize graphs and networks. However, I always get an Error >> message when I >> type in >> >>> library(Rgraphviz) >> >> >> >>> Error in inDL(x, as.logical(local), as.logical(now), ...) : >> >>> kann shared library >> 'C:/PROGRA~2/R/R-27~1.2/library/Rgraphviz/libs/Rgraphviz.dll' nicht >> laden: >> >>> LoadLibrary failure: Das angegebene Modul wurde nicht gefunden. >> >> >> >>> Error : .onLoad in 'loadNamespace' f?r 'Rgraphviz' fehlgeschlagen >> >>> Fehler: Laden von Paket/Namensraum f?r 'Rgraphviz' fehlgeschlagen >> >> >> >> Which basically means that the package cannot be loaded and the >> modul was >> not found. Additionally, an error window pops up, saying that there >> the file >> ?cdt.dll? was not found and the package shall be re-installed. >> >> I tried to install the package several times in different versions >> of R, and >> during the installation there are no problems. What is the cause for >> the >> problem I have? As many other package also use Rgraphviz, there >> seems to be >> no alternative, is there? >> >> >> >> Thank you for your help! >> >> >> >> Best wishes >> >> Fatima >> >> >> [[alternative HTML version deleted]] >> >> _______________________________________________ >> Bioconductor mailing list >> Bioconductor at stat.math.ethz.ch >> https://stat.ethz.ch/mailman/listinfo/bioconductor >> Search the archives: > http://news.gmane.org/gmane.science.biology.informatics.conductor