[R] filterMicroRna function: Sample replicates in preprocessing Agilent miRNA dataset
dwinsemius at comcast.net
Thu Jul 28 21:49:52 CEST 2011
On Jul 28, 2011, at 3:33 PM, Vickie S wrote:
> I have a question about filterMicroRna in AgiMicroRna package
> function for filtering probes in Agilent microRNA dataset.
>> ddPROC = filterMicroRna(ddNORM.micro, dd, control = TRUE,
>> IsGeneDetected = TRUE, wellaboveNEG = FALSE, limIsGeneDetected =
>> 75, limNEG = 25, makePLOT = TRUE, target.micro, verbose = TRUE)
> If in a dataset there are two or more sample replicates and in the
> step of filtering probes I want to exclude a probe only if
> gIsGeneDetected = 0 in all two or three sample replicates.
> I don't think by 'filterMicroRna' function provides any option for
> this type of filtering.
> Are there any suggestions ?
Are you sure these are not BioConductor questions? They have their own
David Winsemius, MD
West Hartford, CT
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