[BioC] A simple question

John Zhang jzhang at jimmy.harvard.edu
Tue May 18 16:37:49 CEST 2004


>Can anybody help out this apparently easy task?
>
>How to get a list of AffyID from known LocusLink ID, say in hgu95av2?

Please have a look at the function probesByLL in annotate. Below is an example:

>library("hgu95av2")

>tt <- probesByLL("hgu95av2")

>tt[1:4]
$"9"
[1] "38187_at"

$"10"
[1] "38912_at"

$"12"
[1] "33825_at"

$"13"
[1] "36512_at"

>
>Thanks a lot.
>
>Ainong Zhou
>
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Jianhua Zhang
Department of Biostatistics
Dana-Farber Cancer Institute
44 Binney Street
Boston, MA 02115-6084



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