[BioC] Problem in filtering of single color microarrray data using LIMMA

[Belinda Phipson]

Hi Murali

There is no automatic filtering in the limma package, if that is what you
are asking. There are different approaches one could take to filter out
genes - often lowly expressed genes are filtered out, or in the case of
Illumina microarrays, you can filter out probes with low detection values
across all samples.

Cheers,
Belinda

-----Original Message-----
From: bioconductor-bounces at r-project.org
[mailto:bioconductor-bounces at r-project.org] On Behalf Of Muralidharan V
Sent: Saturday, 16 June 2012 2:49 PM
To: bioconductor at r-project.org
Subject: [BioC] Problem in filtering of single color microarrray data using
LIMMA

Hai all,

I used LIMMA for doing the preprocessing of microarray data analysis and
got the result also but there is some problem in the filtering process.

I just want to know how the filtering process is done in LIMMA pacakge
using R language.

Thanks

Murali

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