[BioC] RGraphviz 1.81 / R 2.7.2 crashes on simple call to toDot

[michael watson (IAH-C)]

Try the previous release of Rgraphviz 

-----Original Message-----
From: bioconductor-bounces at stat.math.ethz.ch
[mailto:bioconductor-bounces at stat.math.ethz.ch] On Behalf Of Altmann,
Michael
Sent: 11 September 2008 14:43
To: bioconductor at stat.math.ethz.ch
Subject: [BioC] RGraphviz 1.81 / R 2.7.2 crashes on simple call to toDot

I am a new user to R, so please let me know if this is user error.

 

 

When I try to execute the following sequence, Rgui crashes on the call
to toDot

 

library(Rgraphviz)

from <- c("B","D")

to <- c("C", "A")

ft <- cbind (from, to)

g <- ftM2graphNEL(ft)

toDot(g,"c:/temp.dot")

 

Here is my session info

 

> sessionInfo()

R version 2.7.2 (2008-08-25) 

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] stats     graphics  grDevices utils     datasets  methods   base


 

other attached packages:

[1] graph_1.18.1

 

loaded via a namespace (and not attached):

[1] cluster_1.11.11 tools_2.7.2

 

Thanks, Michael Altmann

 

 


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