[BioC] Where are the broadsets for GSEA?
Martin Morgan
mtmorgan at fhcrc.org
Sun May 4 17:19:52 CEST 2008
"Sean Davis" <sdavis2 at mail.nih.gov> writes:
> On Sat, May 3, 2008 at 9:53 AM, Peter Robinson
> <peter.robinson at t-online.de> wrote:
>> Hi all,
>>
>> I would like to try the tutorial on gene set enrichment analysis as given
>> here:
>>
>>
>> http://www.biostat.harvard.edu/%7Ecarey/bos08bct/pathcase.pdf
>>
>>
>>
>> however,
>>
>> if (!exists("broadsets")) load("broadsets.rda")
>
> Hi, Peter. You will need to download the .xml file from the Broad
> after logging into their site. You can then refer to the Vignette for
> GSEABase for an example of how to make a Broad Set Collection given
> the location of the xml file on your disk.
Actually, sets from the Broad should be accessible using the example
on the 'getBroadSets' help page
> ?getBroadSets
e.g.,
> getBroadSets(asBroadUri(c('chr16q', 'GNF2_ZAP70')))
I'm not sure where the specific Broad set in the referenced pdf can be
found. This is with GSEABase 1.0.3 in R 2.6.2 (or later).
Martin
> Sean
>
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--
Martin Morgan
Computational Biology / Fred Hutchinson Cancer Research Center
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