AffyBatch
into an
PLMset
by fitting a multichip model. In particular we
concentrate on the RMA model.rmaPLM(object, subset=NULL, normalize=TRUE, background=TRUE,
background.method="RMA.2", normalize.method="quantile",
background.param=list(), normalize.param=list(), output.param=list(),
model.param=list(), verbosity.level=0)
AffyBatch
TRUE
normalize data using
quantile normalizationTRUE
background correct
using RMA background correctionPLMset
AffyBatch
.expresso
,
rma
, threestep
,fitPLM
,
threestepPLM
if (require(affydata)) {
# A larger example testing weight image function
data(Dilution)
Pset <- rmaPLM(Dilution,output.param=list(weights=TRUE))
image(Pset)
}
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