Dear Biocondcutor users. I have an error in the use of affTableAnn. > anntable<-aafTableAnn(probeids[1:22690],"mouse430a2",anncols) Error in probeids[1:22690] : object is not subsettable Here is my sessionInfo > sessionInfo() Version 2.3.1 (2006-06-01) i386-pc-mingw32 attached base packages: [1] "splines" "tools" "methods" "stats" "graphics" "grDevices" [7] "utils" "datasets" "base" other attached packages: mouse430a2 hgu133a2 annaffy KEGG GO "1.12.0" "1.8.4" "1.4.1" "1.12.0" "1.12.0" moe430a statmod mouse430a2probe mouse430a2cdf gcrma "1.12.1" "1.2.4" "1.12.0" "1.12.0" "2.4.1" matchprobes limma affy affyio Biobase "1.4.0" "2.7.6" "1.10.0" "1.0.0" "1.10.1" I would appreciate any suggestions. Thanks and best wishes, Rich ------------------------------------------------------------ Richard A. Friedman, PhD Biomedical Informatics Shared Resource Lecturer Department of Biomedical Informatics Educational Coordinator Center for Computational Biology and Bioinformatics National Center for Multiscale Analysis of Genomic Networks Box 95, Room 130BB or P&S 1-420C Columbia University Medical Center 630 W. 168th St. New York, NY 10032 (212)305-6901 (5-6901) (voice) friedman at cancercenter.columbia.edu http://cancercenter.columbia.edu/~friedman/ In memoriam, John Stewart Williamson

Richard Friedman <friedman at="" cancercenter.columbia.edu=""> writes: > Dear Biocondcutor users. > > I have an error in the use of affTableAnn. > > > anntable<-aafTableAnn(probeids[1:22690],"mouse430a2",anncols) > Error in probeids[1:22690] : object is not subsettable > > Here is my sessionInfo > > > sessionInfo() > Version 2.3.1 (2006-06-01) > i386-pc-mingw32 Your R is quite old. Please consider upgrading to the latest R release (2.5.1) and reinstalling BioC packages. + seth -- Seth Falcon | Computational Biology | Fred Hutchinson Cancer Research Center BioC: http://bioconductor.org/ Blog: http://userprimary.net/user/