baseLineVar {RaceID}

Baseline gene expression variability

Description

This function returns the base line variability as a function of the

Usage

baseLineVar(x, y)

Arguments

x

mean expression. The corresponding corrected variance is returned.

y

object returned by compNoise, noiseBaseFit, pruneKnn or fitBackVar. Depending on the input the funtion returns either the background variability (for pruneKnn or fitBackVar) or the base line variability.

Value

Base line (or background) variability.

Examples

y <- noiseBaseFit(intestinalDataSmall,step=.01,thr=.05)
x <- apply(intestinalDataSmall,1,mean)
baseLineVar(x,y)