[BioC] pmStrand() in oligo (version...)
bcarvalh at jhsph.edu
Fri Jun 1 15:29:30 CEST 2007
I fixed that problem, thanks for the report.
Also, regarding the .crlmm.regions packages, these are not anymore
If you use the following version instead (which should appear soon on
BioC), these problems should be taken care of:
On Jun 1, 2007, at 5:10 AM, De Bondt, An-7114 [PRDBE] wrote:
> Dear useRs,
> I am looking into the raw data of the 500K SNP arrays and I would
> like to
> select the data from only one strand, sense OR antisense. How
> could I do
> this? Probably something like:
> fsetSty <- read.celfiles(dir()[grep("S.CEL", dir())])
> strand.sty <- pmStrand(get(annotation(fsetSty)))
> but the last command results in "Error: could not find function
> although ?pmStrand is recognised and gives...
> Returns the strand information on SNP arrays for PM probes (0 -
> sense / 1 - antisense).
> object: 'AffySNPPDInfo' object
> Thanks in advance for your help!
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