Hai,

I am using  the data obtained from Agilent 8x60k chip for the analysis of
mRNA expression.  I have gone through lots of papers that describes only
about  Agi 4x44 chips.

Here am facing a trouble of filtering the genes using the LIMMA package in
R+Bioconductor. What is the basic code implemented in doing this filtering
process?

I just want to know how the unwanted ProbeID,s or genes, which are of
not importance, can be filtered out using the LIMMA package.

The code for normalization  that i am using is:

*y <- normalizeBetweenArrays(y, method="quantile")*
*
*
*
*
Could you please help  me by providing the code that can be used for the
filtering of 8x60k data using LIMMA package in R+Bioconductor?

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