kubovy at virginia.edu
Sat Mar 18 15:27:20 CET 2006
I installed graphviz 2.8 downloaded from http://www.graphviz.org/pub/
graphviz/ARCHIVE/graphviz-2.8.tar.gz and compiled using the commands
It apparently succeeded.
% which graphviz
graphviz: Command not found.
Moreover in R I have Rgraphviz 1.8.0, but
Loading required package: graph
Loading required package: cluster
Loading required package: Ruuid
Error in dyn.load(x, as.logical(local), as.logical(now)) :
unable to load shared library '/Library/Frameworks/R.framework/
libs/Rgraphviz.so, 6): Symbol not found: _agedgeattr
Referenced from: /Library/Frameworks/R.framework/Resources/library/
Expected in: flat namespace
Error: .onLoad failed in 'loadNamespace' for 'Rgraphviz'
Error: package/namespace load failed for 'Rgraphviz'
system powerpc, darwin7.9.0
svn rev 36812
Now to my request:
You wrote to Julin:
> If you installed a recent graphviz, then there is no dotneat-config
> script. Instead, for the autoconf tools to work, you need the
> pkg-config program installed and PKG_CONFIG_PATH set appropriately
> But it should also work to pass the --with-graphviz configure option.
> Something like:
> R CMD INSTALL --configure-args='--with-graphviz=/blah/graphviz' \
Could you please unpack the above to an extent appropriate to the
level of ignorance you see in my description? In other words I don't
know about autoconf, or pkg-config, nor how to set the
PKG_CONFIG_PATH nor how to determine /blah/lib/pkgconfig what the
appropriate 'blah' is.
And just to make sure that I'm giving you all the information you
might need to help me: (1) FinkCommander tells me that I have
graphviz 1.9-11 installed. (2) I have Graphviz Version 1.13 (16) from
pixelglow. (I've successfully used it to generate graphs. As is
probably clear, I'm trying to integrate graphviz into my R toolkit,
which is not urgent, but would be satisfying.)
Professor Michael Kubovy
University of Virginia
Department of Psychology
USPS: P.O.Box 400400 Charlottesville, VA 22904-4400
Parcels: Room 102 Gilmer Hall
McCormick Road Charlottesville, VA 22903
Office: B011 +1-434-982-4729
Lab: B019 +1-434-982-4751
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