[BioC] MOE430 A and B

[Ben Bolstad]

you need to read in the type A and type B files into separate affybatch
objects.

eg

my.Data.A <-
ReadAffy(filenames=c("blahA1.cel","blahA2.cel","blahA3.cel"))

my.Data.B <-
ReadAffy(filenames=c("blahB1.cel","blahB2.cel","blahB3.cel"))

Ben






On Mon, 2004-03-15 at 04:20, peter robinson wrote:
> Dear List members,
> 
> I would like to use the affy package to analyze data from MOE430A and -B 
> chips. I tried to read in data from both types of chips at once using 
> data <- ReadAffy(widget=T)
> and then reading in 3 MOE430A and 3 MOE430B CEL files.
> I got the error message:
> "Cel file does not seem to beo of 430MOEA type" when the script tried to input 
> data from a 430MOEB Cel file. I had imported the CDF and annotation packages 
> for both types of chip.
> I am using R 1.81, Bioconductor 1.3 on a SuSe 8.1 linux system.
> 
> Thanks for any advice/tips!
> 
> Peter
> 
> _______________________________________________
> Bioconductor mailing list
> Bioconductor at stat.math.ethz.ch
> https://www.stat.math.ethz.ch/mailman/listinfo/bioconductor
-- 
Ben Bolstad <bolstad at stat.berkeley.edu>
http://www.stat.berkeley.edu/~bolstad