xinan yang wrote: > I downloaded the package annaffy_1.0.18.tar.gz, installed it. > > Following the vgnette, I met error ad below: > > data(aafExpr) > probeids=geneNames(aafExpr) > anncols=aaf.handler()[c(1:3,8:9,11:13)] > temp=aafTableAnn(probeids[1:5],"hgu95av2",anncols) > Error in mget(c("1027_at", "1065_at", "1088_at", "1096_g_at", "1099_s_at" : > recursive default argument reference This isn't a devel question, so the correct list would be the regular bioconductor help list <bioconductor at="" stat.math.ethz.ch="">. In addition, you need to give the output of sessionInfo() if you expect anybody to be able to give reasonable help. As a guess, I would imagine that perhaps Biobase or one of the annotation packages is out of date. Any time I have ever seen this error, a quick update usually solves the problem. source("http://www.bioconductor.org/biocLite.R") biocLite() biocLite(c("GO","hgu95av2","KEGG")) Best, Jim > > > Who can help me to solve it? > I use R 2.1.1 in Redhat 9. > > Thanks, > > xinan > > _______________________________________________ > Bioc-devel at stat.math.ethz.ch mailing list > https://stat.ethz.ch/mailman/listinfo/bioc-devel -- James W. MacDonald Affymetrix and cDNA Microarray Core University of Michigan Cancer Center 1500 E. Medical Center Drive 7410 CCGC Ann Arbor MI 48109 734-647-5623