Thanks for the suggestion. I was able to successfully do this with the createCel() and updateCel() functions. Fong On Mon, Jun 25, 2012 at 2:33 PM, James W. MacDonald <jmacdon@uw.edu> wrote: > Hi Fong, > > > On 6/25/2012 4:30 PM, Fong Chun Chan wrote: > >> Hi, >> >> I have a rather strange task that needs to be done due to an unfortunate >> situation. I have an AffyBatch object and I was wondering if it was >> possible to extract the raw .CEL files from this AffyBatch file? Any sort >> of general idea of how to do it would be greatly helpful. >> > > I believe you can do this using the affxparser package. I would look at > createCel and updateCel in particular. > > Best, > > Jim > > >> Thanks, >> >> Fong >> >> [[alternative HTML version deleted]] >> >> ______________________________**_________________ >> Bioconductor mailing list >> Bioconductor@r-project.org >> https://stat.ethz.ch/mailman/**listinfo/bioconductor<https: stat.e="" thz.ch="" mailman="" listinfo="" bioconductor=""> >> Search the archives: http://news.gmane.org/gmane.** >> science.biology.informatics.**conductor<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 > > [[alternative HTML version deleted]]