[BioC] [R] Fwd: Rgraphviz installation problem

[René Cluzel [guest]]

This is not a question, but an information that may be useful to everybody having problems with Rgraphviz similar to the one described in this post.

I succeeded in solving the problem in installing Graphviz in a directory such as its path does not include any blank character. 

Everything worked well as soon as I installed Graphviz in the following directory "C:\Graphviz2.20" instead of "C:\Program Files\Graphviz2.20", which has a blank character between Program and Files.

 -- output of sessionInfo(): 

 

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