[R] FW: fdp and Rgraphviz

[Uwe Ligges]

1. Why do you ask here rather than the author of thr webpage?
2. Reading the comments suggests you are lacking a graphviz installation 
that includes the fdp command.

Uwe Ligges







On 23.03.2012 13:09, Heba S wrote:
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> Hello,
> I am beginner user of R. I am trying to use GeneNet package. I started by the example on this link:
> http://strimmerlab.org/software/genenet/download/arabidopsis-net.R
> However I am getting an error at this line:system("fdp -T svg -o arthdyn.svg arthdyn.dot") # SVG format
> sh: fdp: command not found
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> I tried to search how to intall the fdp command but could not find explanation. I am running my code on Rstudio .95.263 and Mac OS X 10.6.8
> Can you please help me to solve this problem or is there is another way to visualize the network
> Thanks,
> H 		 	   		   		 	   		
> 	[[alternative HTML version deleted]]
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