







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

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 		 	   		   		 	   		  
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