shuffleData {PAA}R Documentation

Shuffles class labels to obtain random groups.

Description

Shuffles class labels of an EList or EListRaw object randomly to obtain two random groups (e.g. "A" and "B").

Usage

shuffleData(elist=NULL, n1=NULL, n2=NULL, label1="A", label2="B")

Arguments

elist

EList or EListRaw object (mandatory).

n1

sample size of random group 1 (mandatory).

n2

sample size of random group 2 (mandatory).

label1

class label of random group 1 (default: "A").

label2

class label of random group 2 (default: "B").

Details

Shuffles class labels of an EList or EListRaw object randomly to obtain two random groups (e.g. "A" and "B").

Value

EList or EListRaw object with random groups.

Author(s)

Michael Turewicz, michael.turewicz@rub.de

Examples

cwd <- system.file(package="PAA")
load(paste(cwd, "/extdata/Alzheimer.RData", sep=""))
shuffleData(elist=elist, n1=20, n2=20, label1="A", label2="B")

[Package PAA version 1.16.0 Index]