[BioC] Rgraphviz loading problem

Diego F. Cortes dfcortes at vt.edu
Thu Jun 12 23:17:37 CEST 2008

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/ 
Rgraphviz.so, 6): Library not loaded: /usr/local/lib/libgvc.3.dylib
   Referenced from: /Users/dfcortes/Library/R/2.6/library/Rgraphviz/ 
   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  



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
Message and signature (c)2006 Diego F. Cortés All rights reserved

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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