[R] installing Rgraphviz

Data Analytics Corp. walt at dataanalyticscorp.com
Thu Jul 21 05:31:40 CEST 2011


I attempted to install Rgraphviz but ran into a problem.  It requires 
graphviz 2.20.3.  I have this and installed it but the Windows 7 system 
path variable has to be modified to include the path to the graphviz bin 
file.  How do I do this on Windows 7?  It's been a long time since I had 
to change the path variable.




Walter R. Paczkowski, Ph.D.
Data Analytics Corp.
44 Hamilton Lane
Plainsboro, NJ 08536
(V) 609-936-8999
(F) 609-936-3733
walt at dataanalyticscorp.com

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