[BioC] Rgraphviz loading problem

[Diego F. Cortes]

Dear All,
I have installed R 2.6.2 in my Mac OSX 10.5.3, and when I tried to  
load Rgraphviz after succesful download and installation it returns  
the following error message:

Loading required package: Rgraphviz
Error in dyn.load(file, ...) :
   unable to load shared library '/Users/dfcortes/Library/R/2.6/ 
library/Rgraphviz/libs/i386/Rgraphviz.so':
   dlopen(/Users/dfcortes/Library/R/2.6/library/Rgraphviz/libs/i386/ 
Rgraphviz.so, 6): Library not loaded: /usr/local/lib/libgvc.3.dylib
   Referenced from: /Users/dfcortes/Library/R/2.6/library/Rgraphviz/ 
libs/i386/Rgraphviz.so
   Reason: image not found
Error : .onLoad failed in 'loadNamespace' for 'Rgraphviz'
Error in function ()  : library Rgraphviz could not be found !

If some one have had similar experience let me know how to get around  
that.

Best,

Diego


--------------------------------------------------------------------------------------------------------
Diego F. Cortés, Ph.D. candidate
Virginia Bioinformatics Institute
Washington St. (MC 0447)
Virginia Tech
Blacksburg, VA  24061 USA
Office: (540) 231-3218     Fax: (540) 231-2606
e-mail: dfcortes at vt.edu
http://staff.vbi.vt.edu/dfcortes/
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Message and signature (c)2006 Diego F. Cortés All rights reserved
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On Jun 12, 2008, at 4:23 PM, ss wrote:

> Hi all,
>
> I am using beadarray R package to analyze illumina array data and  
> have a
> problem
> with readBeadSummaryData().
>
>> BSData = readBeadSummaryData(dataFile = dataFile)
> Error in readBeadSummaryData(dataFile = dataFile) :
>  Could not find a column called ProbeID to use as bead identifiers.   
> Check
> your file and try changing the 'ProbeID' and/or 'skip' arguments.
>
> The error said " Could not find a column called ProbeID to use... "  
> but I do
> have such column
> in the dataFile. Can anyone familiar with beadarray package suggest  
> how to
> get over this?
>
> Thanks a lot!
>
> Allen
>
> 	[[alternative HTML version deleted]]
>
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