Hi Bioconductors, Has anyone successfully used the Rgraphviz package to plot graphs in R under Vista64?? I have found that RGUI.EXE crashes upon execution of the layoutGraph step. Running the following reliably crashes R. library("Rgraphviz") g = new("graphNEL", nodes = c("a","b","c")) debug(Rgraphviz:::graphLayout) sessionInfo() layoutGraph(g) Thanks, Fraser PS. The crash occurs in : Rgraphviz:::graphLayout .Call("Rgraphviz_doLayout",graph,as.integer(type),PACKAGE="Rgraphviz") PPS. sessionInfo() R version 2.8.1 (2008-12-22) i386-pc-mingw32 locale: LC_COLLATE=English_United States.1252;LC_CTYPE=English_United States.1252;LC_MONETARY=English_United States.1252;LC_NUMERIC=C;LC_TIME=English_United States.1252 attached base packages: [1] grid stats graphics grDevices utils datasets methods [8] base other attached packages: [1] Rgraphviz_1.20.3 graph_1.20.0 rcom_2.0-4 rscproxy_1.0-12 loaded via a namespace (and not attached): [1] cluster_1.11.12 tools_2.8.1

Most likely something is wrong with your graphviz installation, but since you don't provide any details about that, it is impossible to help. We would also like to see the actual crash output from R or a better description of what you mean by "crash" Kasper On Mar 2, 2009, at 7:48 , Sim, Fraser wrote: > Hi Bioconductors, > > Has anyone successfully used the Rgraphviz package to plot graphs in R > under Vista64?? > > I have found that RGUI.EXE crashes upon execution of the layoutGraph > step. > > Running the following reliably crashes R. > > library("Rgraphviz") > g = new("graphNEL", nodes = c("a","b","c")) > debug(Rgraphviz:::graphLayout) > sessionInfo() > layoutGraph(g) > > Thanks, > Fraser > > PS. The crash occurs in : > > Rgraphviz:::graphLayout > .Call("Rgraphviz_doLayout",graph,as.integer(type),PACKAGE="Rgraphviz") > > PPS. > sessionInfo() > > R version 2.8.1 (2008-12-22) > i386-pc-mingw32 > > locale: > LC_COLLATE=English_United States.1252;LC_CTYPE=English_United > States.1252;LC_MONETARY=English_United > States.1252;LC_NUMERIC=C;LC_TIME=English_United States.1252 > > attached base packages: > [1] grid stats graphics grDevices utils datasets > methods > > [8] base > > other attached packages: > [1] Rgraphviz_1.20.3 graph_1.20.0 rcom_2.0-4 rscproxy_1.0-12 > > loaded via a namespace (and not attached): > [1] cluster_1.11.12 tools_2.8.1 > > _______________________________________________ > 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