[BioC] Rgraphviz error

[Seth Falcon]

Bernard-Michel Caroline <caroline.bernard-michel at ensmp.fr> writes:
> Thank you for your answer I installed graphviz yet I m not used to
> linux so could you tell me how to be sure that dotneato-config is in
> my path and what i have to do if not??  thank you very much

How did you install graphviz?  From source?  From an rpm?  

You can determine whether dotneato-config is in your path by truing to
run the command at a prompt:

   $ dotneato-config --version
   1.16

Does that help?