Hi, My heartiest greetings for Christmas and New Year to all of you. I am presently working on the evolutionary dynamics of Metabolic Interaction Networks(enzyme centric) for which I have installed R and subsequently Rgraphviz. But whenever I try to load Rgraphviz using the command 'library("Rgraphviz")' it gives the following error: library("Rgraphviz") Error in dyn.load(file, ...) : unable to load shared library '/home/anupam/R/i686-redhat-linux-gnu- library/2.6/Rgraphviz/libs/Rgraphviz.so': libgvc.so.4: cannot open shared object file: No such file or directory Error : .onLoad failed in 'loadNamespace' for 'Rgraphviz' Error: package/namespace load failed for 'Rgraphviz' Can anyone tell me whats happening??? Regards, Anupam Sinha [[alternative HTML version deleted]]

"anupam sinha" <anupam.contact at="" gmail.com=""> writes: > Hi, > My heartiest greetings for Christmas and New Year to all of you. I am > presently working on the evolutionary dynamics of Metabolic Interaction > Networks(enzyme centric) for which I have installed R and subsequently > Rgraphviz. But whenever I try to load Rgraphviz using the command > 'library("Rgraphviz")' it gives the following error: > > library("Rgraphviz") > Error in dyn.load(file, ...) : > unable to load shared library > '/home/anupam/R/i686-redhat-linux-gnu- library/2.6/Rgraphviz/libs/Rgraphviz.so': > libgvc.so.4: cannot open shared object file: No such file or directory > Error : .onLoad failed in 'loadNamespace' for 'Rgraphviz' > Error: package/namespace load failed for 'Rgraphviz' Likely graphviz (not Rgraphviz) has been installed in such a way that the graphviz libraries can not be found. A solution might be to set LD_LIBRARY_PATH or, better, to run ldconfig with appropriate arguments. Martin > Can anyone tell me whats happening??? > > > Regards, > Anupam Sinha > > [[alternative HTML version deleted]] > > _______________________________________________ > Bioconductor mailing list > Bioconductor at stat.math.ethz.ch > https://stat.ethz.ch/mailman/listinfo/bioconductor > Search the archives: http://news.gmane.org/gmane.science.biology.informatics.conductor -- Martin Morgan Computational Biology / Fred Hutchinson Cancer Research Center 1100 Fairview Ave. N. PO Box 19024 Seattle, WA 98109 Location: Arnold Building M2 B169 Phone: (206) 667-2793

Install R by using latest tar package, configure the file using ./configure --enable-R-shlib This allows to share objects. and then install RGraphviz ALok On Mon, Dec 29, 2008 at 11:20 PM, anupam sinha <anupam.contact@gmail.com>wrote: > Hi, > My heartiest greetings for Christmas and New Year to all of you. I am > presently working on the evolutionary dynamics of Metabolic Interaction > Networks(enzyme centric) for which I have installed R and subsequently > Rgraphviz. But whenever I try to load Rgraphviz using the command > 'library("Rgraphviz")' it gives the following error: > > library("Rgraphviz") > Error in dyn.load(file, ...) : > unable to load shared library > > '/home/anupam/R/i686-redhat-linux-gnu- library/2.6/Rgraphviz/libs/Rgraphviz.so': > libgvc.so.4: cannot open shared object file: No such file or directory > Error : .onLoad failed in 'loadNamespace' for 'Rgraphviz' > Error: package/namespace load failed for 'Rgraphviz' > > Can anyone tell me whats happening??? > > > Regards, > Anupam Sinha > > [[alternative HTML version deleted]] > > _______________________________________________ > Bioconductor mailing list > Bioconductor@stat.math.ethz.ch > https://stat.ethz.ch/mailman/listinfo/bioconductor > Search the archives: > http://news.gmane.org/gmane.science.biology.informatics.conductor > -- Ph.D scholar Centre of Computational Biology and Bioinformatics School of Information Technology JNU New Delhi [[alternative HTML version deleted]]