[BioC] exon array annotation files
Paul Leo
p.leo at uq.edu.au
Fri Sep 25 03:59:57 CEST 2009
Hi
I've got
>Data<-ReadAffy(widget=TRUE)
>Data
AffyBatch object
size of arrays=2560x2560 features (23 kb)
cdf=HuEx-1_0-st-v2 (??? affyids)
number of samples=18
Error in getCdfInfo(object) :
Could not obtain CDF environment, problems encountered:
Specified environment does not contain HuEx-1_0-st-v2
Library - package huex10stv2cdf not installed
Bioconductor - huex10stv2cdf not available
In addition: Warning message:
missing cdf environment! in show(AffyBatch)
So I'm after huex10stv2cdf
But it's not in BioC2.4 or 2.5 but if I search for it on the
Bioconductor page it does exist, but I have to log in to get it
(password not the subversion password so I can't get)....and it looks
old ?
huex10stv2cdf [100%] by pkgUp, 2007-05-10 12:55 PM xxx
Is it replaced by pd.huex.1.0.st.v2 (which is in a format I'm
unfamiliar with)?
I can live without it as I guess exonmap can be used but was curious to
know where this annotation file is and what vault it is locked in?
Paul
-
Dr Paul Leo
Bioinformatician
Diamantina Institute for Cancer, Immunology and Metabolic Medicine
University of Queensland
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Email: p.leo at uq.edu.au Web: http://www.di.uq.edu.au
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