[R] installing Rgraphviz

Søren Højsgaard Soren.Hojsgaard at agrsci.dk
Thu Jul 21 08:54:31 CEST 2011

Hardly an R question, but a google search with the string "change the path variable windows 7" gave quite a few hits, for example http://geekswithblogs.net/renso/archive/2009/10/21/how-to-set-the-windows-path-in-windows-7.aspx


Fra: r-help-bounces at r-project.org [r-help-bounces at r-project.org] På vegne af Data Analytics Corp. [walt at dataanalyticscorp.com]
Sendt: 21. juli 2011 05:31
Til: r-help at r-project.org
Emne: [R] installing Rgraphviz


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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