[BioC] gcrma hugene10st array

Zhijin Wu zwu at stat.brown.edu
Mon Sep 13 16:28:25 CEST 2010


I am afraid this has not been done yet.
At first we were waiting for oligo to stablize how it parses the data 
first, but after it did I have not had time to get to it.

On 9/13/2010 10:10 AM, Andrew Einhorn wrote:
> Hi there
>
> I am trying to use gcrma to normalise a human gene st array data set.  I
> read the following message from Feb 2010 that said that gcrma had not yet
> been implemented for the gene st arrays:
> http://article.gmane.org/gmane.science.biology.informatics.conductor/27023/match=gcrma+hugene
>
> Is this still the case?  If not, and gcrma is implemented for the human gene
> st array, can anyone explain why I get the following error after running
> this code:
>
> library(gcrma)
> library(hugene10stv1cdf)
> Data<-
> ReadAffy(celfile.path='~/Andrew/Tim_Woods/cel_files',cdfname='hugene10stv1cdf')
> ai<- compute.affinities(cdfName(Data))
>
> *Error in get(probepackagename) : object 'hugene10stv1cdfprobe' not found*
>
> Regards
>
> Andrew
>
> 	[[alternative HTML version deleted]]
>
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-- 
------------------------------------
Zhijin (Jean) Wu
Assistant Professor of Biostatistics
Brown University, Box G-S121
Providence, RI  02912

Tel: 401 863 1230
Fax: 401 863 9182
http://www.stat.brown.edu/zwu



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