I am trying to use Bioconductor to read the Affy Mapping 10K chip. The chip name is XBA142_EA. I created the CDF environment, using "makecdfenv" and added the environment to my Bioconductor libraries. My problem now is that I am trying to find the chromosomal locations for the probes on this chip. I see it is possible with other enviroments, such as HGU* chips but I'm unable to get these locations for the XBA142 chips. I think I'm missing something but I'm not sure what it is. Does anyone else use this chip with Bioconductor, or can anyone offer a solution, so that I can get the probes chromosomal location (and which Chromosome it belongs too as well). Thanks, R-S On Sun, 18 Jul 2004 12:00:29 +0200, <bioconductor-request@stat.math.ethz.ch> wrote: > Send Bioconductor mailing list submissions to > bioconductor@stat.math.ethz.ch > > To subscribe or unsubscribe via the World Wide Web, visit > https://www.stat.math.ethz.ch/mailman/listinfo/bioconductor > or, via email, send a message with subject or body 'help' to > bioconductor-request@stat.math.ethz.ch > > You can reach the person managing the list at > bioconductor-owner@stat.math.ethz.ch > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Bioconductor digest..." -- Dr. Raoul-Sam Daruwala NYU/Courant Bioinformatics Group 715 Broadway, Rm 1011 New York, NY 10003 e-mail: raoul [at] cs.nyu.edu Tel: 212 998 3340 (Office/VM)