[Bioc-devel] One to more id mapping for annotation package building

[Gilbert Feng]

Hi, Marc

Got it! Thanks a lot.

Gilbert


On 5/19/10 3:39 PM, "Marc Carlson" <mcarlson at fhcrc.org> wrote:

> Hi Gilbert,
> 
> It sounds like you want to see the manual page for the toggleProbes()
> function.  By default, multple mapping probes are not exposed.  But they
> ARE in the db and you CAN expose then by using toggleProbes().
> 
> 
>   Marc
> 
> 
> On 05/19/2010 01:07 PM, Gilbert Feng wrote:
>> Hi, Bioc-dev people
>> 
>> I noticed, if one ID, like a lumi nuID, maps two or more refseq ids, which
>> point to different entrez genes, and this information was built in an
>> annotation package by 'makeDBPackage',  it will return NA when I use
>> 'lookUp' to retrieve info for that nuID. But if those refseq IDs point to
>> the same entrez id, the correct result is returned. I wonder whether I
>> forget something or current AnnotationDBI does not support this type of
>> one-to-more id mapping.
>> 
>> Thanks a lot!
>> 
>> Gilbert
>> 
>> _______________________________________________
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>> 
>> 
> 
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