[BioC] qc.affy problem
Crispin Miller
CMiller at PICR.man.ac.uk
Fri Apr 22 17:05:22 CEST 2005
Hi Steve,
I've just checked and this and uploaded a fix to the development branch
(2.10-3).
Hopefully it should bubble through and appear on the website in the next
few days...
Cheers,
Crispin
-----Original Message-----
From: bioconductor-bounces at stat.math.ethz.ch
[mailto:bioconductor-bounces at stat.math.ethz.ch] On Behalf Of Steve
Taylor
Sent: 22 April 2005 14:42
To: bioconductor at stat.math.ethz.ch
Subject: [BioC] qc.affy problem
Hi,
I am using 'simpleaffy' V 2.10 on Solaris R 2.0.1 and I get an error
when running qc.affy
> x
AffyBatch object
size of arrays=732x732 features (20935 kb)
cdf=Mouse430A_2 (22690 affyids)
number of samples=5
number of genes=22690
annotation=mouse430a2
> x.mas5
Expression Set (exprSet) with
22690 genes
5 samples
phenoData object with 2 variables and 5 cases
varLabels
sample: sample
treatment: treatment
>qc <- qc(x,x.mas5)
Error in qc.affy(unnormalised, ...) : I'm sorry, I do not know about
chip type: mouse430a2cdf
Even though I have installed mouse430a2cdf.
Thanks for any help in advance,
Steve
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Computational Biology Research Group
Medical Sciences Division
Weatherall Institute of Molecular Medicine/Sir William Dunn School
Oxford University
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