[R] package/namespace load failed for 'Rgraphviz'

From: Michael Kubovy <kubovy_at_virginia.edu>
Date: Fri 28 Jul 2006 - 00:16:58 EST

Dear R-helpers,

Can anyone tell me how to fix this:
> library(Rgraphviz)

Loading required package: graph
Loading required package: Ruuid
Error in dyn.load(x, as.logical(local), as.logical(now)) :

        unable to load shared library '/Library/Frameworks/R.framework/ Resources/library/Rgraphviz/libs/ppc/Rgraphviz.so':

   dlopen(/Library/Frameworks/R.framework/Resources/library/Rgraphviz/ libs/ppc/Rgraphviz.so, 6): Library not loaded: /usr/local/lib/libpng. 3.dylib

   Referenced from: /usr/local/lib/graphviz/libgvc.2.dylib    Reason: image not found
Error: .onLoad failed in 'loadNamespace' for 'Rgraphviz' Error: package/namespace load failed for 'Rgraphviz'

> sessionInfo()

Version 2.3.1 (2006-06-01)

attached base packages:

[1] "datasets"  "methods"   "stats"     "graphics"  "grDevices"  
"utils"     "base"

other attached packages:
      graph      Ruuid    lattice       MASS        JGR      
JavaGD      rJava
   "1.10.6"   "1.10.0"  "0.13-10" "7.2-27.1"    "1.4-2"    "0.3-3"     

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
Fax:        +1-434-982-4766

WWW: http://www.people.virginia.edu/~mk9y/

R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. Received on Fri Jul 28 00:31:11 2006

Archive maintained by Robert King, hosted by the discipline of statistics at the University of Newcastle, Australia.
Archive generated by hypermail 2.1.8, at Fri 28 Jul 2006 - 02:21:10 EST.

Mailing list information is available at https://stat.ethz.ch/mailman/listinfo/r-help. Please read the posting guide before posting to the list.