[BioC] MAS5.0 and dChip syntax using expresso()

Moshe Olshansky m_olshansky at yahoo.com
Wed Jun 23 04:50:26 CEST 2010


Hi John,

You can use mas5 instead.
Alternatively, by entering mas5 you will see the code for it (including the appropriate call to expresso).

Regards,
Moshe.

--- On Wed, 23/6/10, array chip <arrayprofile at yahoo.com> wrote:

> From: array chip <arrayprofile at yahoo.com>
> Subject: [BioC] MAS5.0 and dChip syntax using expresso()
> To: bioconductor at stat.math.ethz.ch
> Received: Wednesday, 23 June, 2010, 9:51 AM
> Hi, 
> 
> I figured out how to compute RMA expression measure using
> expresso():
> 
> eset<-expresso(Dilution, bgcorrect.method="rma",
> normalize.method="quantiles", pmcorrect.method="pmonly",
> summary.method="medianpolish") 
> 
> But, how do I compute MAS5.0 and dChip expression measure
> using expresso()? The help page of expresso() doesn't show
> all the available options for arguments bgcorrect.method,
> normalize.method, pmcorrect.method and summary.method.
> 
> And where can I find all the available options for these
> argument?
> 
> Thank you,
> 
> John
> 
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