normalizeBetweenAlleles.SNP {beadarraySNP} | R Documentation |
Perform between Allele normalization on Illumina Golden Gate bead arrays
normalizeBetweenAlleles.SNP(object,method=c("quantile"),subsample="OPA")
object |
class SnpSetIllumina |
method |
char , type of normalization |
subsample |
factor with length number of features in object or char ,column name in featureData slot |
This function performs a quantile normalization between the Red and Green channels for each sample. The rationale for this procedure stems from the fact that the allele frequencies within each channel are always very similar, even in the presence of genomic abnormalities.
This function returns an SnpSetIllumina
object.
Jan Oosting
SnpSetIllumina-class
,normalizeWithinArrays.SNP
,
backgroundCorrect.SNP
data(chr17.260) data.nrm<-normalizeBetweenAlleles.SNP(chr17.260)