[BioC] Preprocessing affymetrix array data

[Steve Lianoglou]

Hi,

On Sep 23, 2008, at 8:21 AM, Abdi Ali wrote:

> Hi,
>
> I am a new user of bioconductor package to conduct my gemonic data  
> of gene
> expression using affymetrix array data. what is the best approach  
> and easy
> way to get started?


In addition to what Sean said, the Primer vignette in the affy library  
is very helpful. After you install the base bioconductor packages, you  
just:

R> library(affy)
R> openVignette()
R> Select the number that corresponds to "affy - Primer"

HTH,
-steve

--
Steve Lianoglou
Graduate Student: Physiology, Biophysics and Systems Biology
Weill Cornell Medical College of Cornell University

http://cbio.mskcc.org/~lianos