[BioC] help on normalize only one species in two-species platform

[Ben Bolstad]

I don't know how probesets are structured on such chips, but if they are
distinct species specific probesets you should be able use the subset
parameter for the rma() function.

Ben




On Thu, 2004-08-05 at 12:36, zwang at hivresearch.org wrote:
> Hi All,
> 
> Can anyone instruct me how to do RMA normalization for
> Plasmodium/Anopheles platform, which contains both malaria parasite and
> mosquito genomes, when my mRNA samples were from Plasmodium only. In other
> words, how can I mask Anopheles genome when I do RMA normalization. Thanks
> 
> 
> Zhining
> 
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-- 
Ben Bolstad <bolstad at stat.berkeley.edu>
http://www.stat.berkeley.edu/~bolstad