echang4 at life.uiuc.edu wrote: > Hi, > I recently updated R v2.3 and BioConductor 1.8. I tried to use justGCRMA, > but it's giving me the following error. My code has always worked in the > past. Can someone help point out my error? > > Thank you, > Edmund Chang > > > >>pd <- read.phenoData("pheno.txt", header=TRUE, row.names=1) >>eset <-justGCRMA(filenames= rownames (pData(pd)), phenoData= pd, verbose=T) > > Error in .Call("ReadHeader", filenames[[1]], compress, PACKAGE = "affy") : > C entry point "ReadHeader" not in DLL for package "affy" This has been fixed in gcrma 2.4.1, which is the current version on the release server. Simply upgrading gcrma will fix the problem. Best, Jim > > >>sessionInfo() > > Version 2.3.0 (2006-04-24) > i386-pc-mingw32 > > attached base packages: > [1] "tools" "methods" "stats" "graphics" "grDevices" "utils" > [7] "datasets" "base" > > other attached packages: > hgu133acdf gcrma matchprobes affy affyio Biobase > "1.12.0" "2.4.0" "1.4.0" "1.10.0" "1.0.0" "1.10.0" > RWinEdt > "1.7-4" > > _______________________________________________ > 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 -- James W. MacDonald University of Michigan Affymetrix and cDNA Microarray Core 1500 E Medical Center Drive Ann Arbor MI 48109 734-647-5623 ********************************************************** Electronic Mail is not secure, may not be read every day, and should not be used for urgent or sensitive issues.