[BioC] CRLMM Annotation file

James W. MacDonald jmacdon at uw.edu
Wed Feb 26 18:42:36 CET 2014


Hi Venu,

The crlmm package is intended for Affymetrix arrays, not Illumina. I 
believe you want the beadArraySNP package.

Best,

Jim



On Wednesday, February 26, 2014 12:37:06 PM, Venu Pullabhatla wrote:
> Hi All
>
> I am working on Illumina HumanOmni5MExome-4v1-1_A SNP array to
> identify CNV's and LOH's from this data. I have come across "crlmm"
> package that can do this and started following the "Preprocessing and
> Genotyping Illumina Arrays for Copy Number Analysis" vignette. I
> realized that the crlmm package does not include CDF annotation for
> this Illumina array. I tried to find this on the Bioconductor site and
> did not succeed. Can anyone please help me where I can find this
> annotation file or a way I can prepare one myself. Any help is very
> much appreciated. Many thanks.
>
> Venu
>
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--
James W. MacDonald, M.S.
Biostatistician
University of Washington
Environmental and Occupational Health Sciences
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