spkVar {spkTools}R Documentation

Spike-in Variance

Description

Compute an estimate of the standard deviation in expression at each nominal concentration.

Usage

spkVar(object)

Arguments

object

a SpikeInExpressionSet object

Value

a matrix containing spike-in levels and corresponding MADs.

Author(s)

Matthew N. McCall

Examples

data(affy)
spkVar(affy)

[Package spkTools version 1.40.0 Index]