[BioC] GO with mu11ksuba(b)

John Zhang jzhang at jimmy.harvard.edu
Thu May 5 17:27:07 CEST 2005


>I was trying to use the GO package with the mouse chips mu11ksuba and 
>mu11ksubb. The following two functions:
>
>      res<-getGO(probesids[1:100],'mu11ksuba')
>      res<-unique(lookUp('GO:0006338','mu11ksuba',"GO2ALLPROBES"))
>
>gave the same error:
>
>      Error in package_version(vers) : invalid version spec
>
>But it works just fine with hgu95av2,
>
>      res<-unique(lookUp('GO:0006338','hgu95av2',"GO2ALLPROBES"))
>
>I reinstalled all BioC developmental package and the cdf and probe 
>packages for mu11ksuba(b) chips again and I still got the same error.

You need to have the mu11ksuba annotation data package installed. Currently 
Bioconductor does not have a data package for mu11ksuba but you can always build 
one yourself using the AnnBuilder package.


>
>
>Any hint ??
>
>Thanks in advance,
>
>-- 
>Mayte Suarez Farinas
>The Rockefeller University
>1230 York Avenue, Box 212
>New York, NY 10021
>phone: 1-212-327-8186
>fax:   1-212-327-7422
>
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Jianhua Zhang
Department of Medical Oncology
Dana-Farber Cancer Institute
44 Binney Street
Boston, MA 02115-6084



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