[BioC] Affy: pm and mm data from AffyID

[Donald Dunbar]

Thanks for that.
Donald 

-----Original Message-----
From: Ben Bolstad [mailto:bolstad at stat.berkeley.edu] 
Sent: 20 August 2004 16:06
To: Donald Dunbar
Cc: bioconductor at stat.math.ethz.ch
Subject: Re: [BioC] Affy: pm and mm data from AffyID

Try using something like

pm(Data,"1001_at")
or
pm(Data,c("1001_at","1002_at"))
etc.

Ben

On Fri, 2004-08-20 at 07:58, Donald Dunbar wrote:
> Hello,
> sorry if this is a RFTM, but after reading the Affy vignette a few 
> times, I can't find the answer, and I know it must be easy!
> I've loaded the Affy library and read my chips into bioconductor. I've 
> no problem accessing PM and MM data by Index as shown in the vignette 
> (4.1 Accessing PM and MM Data), however I can't see how to access the 
> same data by AffyID.
> Any help would be appreciated,
> Donald
>  
> =====================
> Dr Donald Dunbar
> Bioinformatician
> Molecular Physiology Group
> Wilkie Building, Medical School,
> The University of Edinburgh, EH8 9AG
> t: +44 (0)131 651 1592
> e: Donald.Dunbar at ed.ac.uk
>  
> 
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--
Ben Bolstad <bolstad at stat.berkeley.edu>
http://www.stat.berkeley.edu/~bolstad