[BioC] hgu133aMAP2PROBE...?

[Furge, Kyle]

maybe try buildChromMap() or buildChromLocation.2() functions from the
reb/ideogram packages.

buildChromMap may be better if it a small number of specific bands are being
examined 

buildChromLocation.2 may be better if you would like to construct something
similar to a global MAP2PROBE.

Note that these functions return chromLocation objects similar to
buildChromLocation from the annotate package.

## example
affy.bands <- buildChromMap("hgu133plus2",c("1p1","1p2","1p3"))
cL <- chromLocs(affy.bands)
cL[["1p1"]]

-kyle


> From: Dario Greco <dario.greco at helsinki.fi>
> Organization: University of Helsinki
> Reply-To: dario.greco at helsinki.fi
> Date: Mon, 12 Dec 2005 15:07:52 +0200
> To: Bioconductor at stat.math.ethz.ch
> Subject: [BioC] hgu133aMAP2PROBE...?
> 
> hello,
> I am using the package "globaltest".
> I would like to test for the cytoband position of the probes (or chromosomes).
> 
> i am trying to figure out how to build up a "hgu133aMAP2PROBE" environment
> which would have similar structure to hgu133aPATH2PROBE, but so far i was not
> able to ifnd a way.
> So far i have looked into the vignette for package AnnBuilder, but i was not
> able to find what i am looking for.
> 
> any suggestion? is there any easier way which allows me to carry out this
> analysis without creating a "hgu133aMAP2PROBE"?
> 
> thanks a lot,
> Dario Greco
> 
> -- 
> 
> Dario Greco
> 
> Institute of Biotechnology - University of Helsinki
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