normalize.contrasts {affy}R Documentation

Normalize intensities using the contrasts method

Description

Scale chip objects in an AffyBatch-class.

Usage

normalize.AffyBatch.contrasts(abatch,span=2/3,choose.subset=TRUE,
                              subset.size=5000,verbose=TRUE,
                              family="symmetric",type=c("together","pmonly","mmonly","separate"))

Arguments

abatch an AffyBatch-class
span parameter to be passed to the function loess.
choose.subset
subset.size
verbose verbosity flag
family parameter to be passed to the function loess.
type A string specifying how the normalization should be applied.

Value

An object of the same class as the one passed.

See Also

maffy.normalize

Examples






[Package affy version 1.8.1 Index]