[BioC] Error coerce in AffyQCReport
axyu at txccc.org
Wed Dec 1 23:06:50 CET 2010
Martin Morgan <mtmorgan at ...> writes:
> On 12/01/2010 03:51 AM, Lorenzo Melchor wrote:
> > Hi again,
> > Sorry for the misunderstanding.
> > I have repeated what you have done and got the same issue. See below:
> > > library(affyQCReport)
> > > library(affydata)
> > > data(Dilution)
> > > QCReport(Dilution,file='qc.pdf')
> > Error in as.double(y) :
> > cannot coerce type 'S4' to vector of type 'double'
I am having this exact same problem regardless of dataset.
I've been using affyQCReport for years and
this is the first time I'm come across it.
Could it be related to the mac platform?
This is the first time
I've tried to run using 64-bit mac version of R.
The linux 64-bit version of R generates the qc plots fine.
Texas Children’s Cancer Center
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