| backgroundCorrect.SNP {beadarraySNP} | R Documentation |
Perform background correction on Illumina Golden Gate bead arrays
backgroundCorrect.SNP(object,method=c("none", "subtract", "half", "minimum",
"edwards", "normexp", "rma"),offset = 0)
object |
SnpSetIllumina object |
method |
character, method of correction |
offset |
numeric, constant to add after correction |
Code has been ported from the limma package. The matrices Gb and
Rb should be available in the arrayData slot of the object.
This function returns an SnpSetIllumina object with background
corrected values in the G and R.
Jan Oosting, based on limma package by G. Smyth
SnpSetIllumina-class, backgroundCorrect,
backgroundEstimate, normalizeBetweenAlleles.SNP,
normalizeWithinArrays.SNP
## Not run: data.bg<-backgroundCorrect.SNP(data.raw,"subtract")