[BioC] u133aaofav2

[James W. MacDonald]

Hi Simens,

As far as I know, there isn't a probe file available for this particular 
chip. If you can tell me where I can download one, I am happy to make a 
probe package and then we will make it available via biocLite().

Best,

Jim



Simens Zhong wrote:
> Hi, all,
> 
> 
> I got problems when normalizing HT-HG_U133A Early Access Array. What I did
> is as follows,
> 
> library(u133aaofav2cdf)
> library(affy)
> library(gcrma)
> 
> Data <- ReadAffy()
> tmp <- gcrma(Data)
> Adjusting for optical
> effect....................................................
> ..............................................................................Do
> ne.
> Computing affinities[1] "Checking to see if your internet connection
> works..."
> [1] "Environment u133aaofav2probe was not found in the Bioconductor
> repository."
> Error in get(x, envir, mode, inherits) : variable "u133aaofav2probe" was
> not fou
> nd
> Execution halted
> 
> 
> I did find the package "u133aaofav2cdf", but "u133aaofav2probe" seems to
> me unavailable in bioconductor. has any idea?
> 
> Thanks.
> 
> SZ
> 
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-- 
James W. MacDonald, M.S.
Biostatistician
Affymetrix and cDNA Microarray Core
University of Michigan Cancer Center
1500 E. Medical Center Drive
7410 CCGC
Ann Arbor MI 48109
734-647-5623