christiankuehnert at gmx.de
2008-Aug-07 09:30 UTC
[Rd] problems with plotting of graphNEL (PR#11993)
Full_Name: Christian Kuehnert Version: 2.7.1 OS: Windows XP Submission from: (NULL) (91.14.237.109) Hello, I've installed the package RBGL (and XML and Rgraphviz) and tried to follow the examples in the RBGL-manual http://bioconductor.org/packages/2.2/bioc/vignettes/RBGL/inst/doc/RBGL.pdf But when I try to plot the graph using e.g. plot(dijk) an error message occurs: "Error in as.double(y): cannot coerce type 'S4' to vector of type 'double'. Can anyone tell me what I can do to solve this problem? Thanks very much! Christian
Hi Christian -- christiankuehnert at gmx.de writes:> Full_Name: Christian Kuehnert > Version: 2.7.1 > OS: Windows XP > Submission from: (NULL) (91.14.237.109) > > > Hello, > > I've installed the package RBGL (and XML and Rgraphviz) and tried to follow the > examples in the RBGL-manual > > http://bioconductor.org/packages/2.2/bioc/vignettes/RBGL/inst/doc/RBGL.pdf > > But when I try to plot the graph using e.g. > > plot(dijk) > > an error message occurs: > > "Error in as.double(y): cannot coerce type 'S4' to vector of type 'double'. > > Can anyone tell me what I can do to solve this problem?- Ask on the bioconductor list, as this is a problem with a bioconductor package http://bioconductor.org/docs/mailList.html - provide the output of sessionInfo() so that the specifics of your package version and other aspects of your system are transparent - provide a short cut-and-paste example of the problem (the vignettes of each bioconductor package are built every night on 5 different platforms, so if this were a general problem it would have been noticed). - as a shot in the dark, have you tried to update your packages to their most recent version, e.g., following the instructions at http://bioconductor.org/download ? Martin> Thanks very much! > Christian > > ______________________________________________ > R-devel at r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-devel-- Martin Morgan Computational Biology / Fred Hutchinson Cancer Research Center 1100 Fairview Ave. N. PO Box 19024 Seattle, WA 98109 Location: Arnold Building M2 B169 Phone: (206) 667-2793