dyeBiasCorr {sesame}R Documentation

Correct dye bias in by linear scaling.

Description

The function takes a SigSet as input and scale both the Grn and Red signal to a reference (ref) level. If the reference level is not given, it is set to the mean intensity of all the in-band signals. The function returns a SigSet with dye bias corrected.

Usage

dyeBiasCorr(sset, ref = NULL)

Arguments

sset

a SigSet

ref

reference signal level

Value

a normalized SigSet

Examples

sesameDataCache("EPIC") # if not done yet
sset <- sesameDataGet('EPIC.1.LNCaP')$sset
sset.db <- dyeBiasCorr(sset)

[Package sesame version 1.8.10 Index]