From christiankuehnert at gmx.de  Thu Aug  7 11:30:32 2008
From: christiankuehnert at gmx.de (christiankuehnert at gmx.de)
Date: Thu,  7 Aug 2008 11:30:32 +0200 (CEST)
Subject: [Rd] problems with plotting of graphNEL (PR#11993)
Message-ID: <20080807093032.B2F52282EFC1@mail.pubhealth.ku.dk>

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



[Rd] problems with plotting of graphNEL (PR#11993)
christiankuehnert at gmx.de