[BioC] help on cdf file

[Jianping Jin]

Hi All,

I am interested in using a reduced number of probe sets of HG-U133plus2, 
for example  masking some probe sets, to run RMA for my data analysis. I 
guess that I should make all new .CEL files from the original data sets and 
a new .cdf file which is modified to fit my new data sets. I am wondering 
if there are some easy ways with BioC to achieve that? Do I have to write 
some codes with, e.g. Perl, to make the new data sets and a new cdf?

Any suggestions and help will be greatly appreciated!

JP Jin

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x Jianping Jin Ph.D.            x
x Bioinformatics scientist      x
x Center for bioinformatics     x
x 3133 Bioinformatics Building  x
x CB# 7104                      x
x University of North Carolina  x
x Chapel Hill, NC 27599         x
x Tel: (919)843-6105            x
x Fax: (919)843-3103            x
x E-mail: jjin at email.unc.edu    x
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