hello, For the custom CDF file, i am using pdfInfoBuilder package but when i run it. i got error. Error in getClass(Class, where = topenv(parent.frame())) : "AffyGenePDInfopkgSeed" is not a defined class can anyone tell me that how can i solve it. regards deepika [[alternative HTML version deleted]]

Hi Deepika, On 5/29/2013 5:41 AM, deepika lakhwani wrote: > hello, > > For the custom CDF file, i am using pdfInfoBuilder package but when i run > it. i got error. > > Error in getClass(Class, where = topenv(parent.frame())) : > "AffyGenePDInfopkgSeed" is not a defined class > > can anyone tell me that how can i solve it. You don't need to solve it. The required package has already been created and is on the BioC servers. So if you do dat <- read.celfiles(list.celfiles()) after starting R in the directory that contains your CEL files, the correct file will be automatically downloaded and installed. Best, Jim > > > regards > deepika > > [[alternative HTML version deleted]] > > _______________________________________________ > Bioconductor mailing list > Bioconductor at r-project.org > https://stat.ethz.ch/mailman/listinfo/bioconductor > Search the archives: http://news.gmane.org/gmane.science.biology.informatics.conductor -- James W. MacDonald, M.S. Biostatistician University of Washington Environmental and Occupational Health Sciences 4225 Roosevelt Way NE, # 100 Seattle WA 98105-6099