normalise {arrayMagic}R Documentation

normalisation

Description

Arguments

arrayDataObject arrayDataObject contains a raw data object, i.e. a three dimensional array (spots x channels x hybridisations), where channels must be labbeled as channelNames
channelNames character vector containing 4 items, by default:
subtractBackground logical; default: FALSE
method character string; default: "vsn"; possible: "vsn", "loess", "loessScale", "loessQuantile", "quantile"
channelsSeparately apply single channel normalisation to each colour channel separately; not used by ratio based normalistion like lo(w)ess; default: FALSE
hybridisationGroups list of vectors of indexes; normalise each group of hybridisation separately;default: missing

Value

object of class normaliseResult

Author(s)

Andreas Buness <a.buness@dkfz.de>


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