spkAccSD {spkTools}R Documentation

Accuracy Standard Deviation

Description

Estimates the standard deviation for spike-ins at the lowest possible fold change in each bin.

Usage

spkAccSD(object, spkSlopeOut, tol=3)

Arguments

object

a SpikeInExpressionSet object

spkSlopeOut

the output from the spkSlope function

tol

number of digits after decimal point

Value

returns the median absolute deviation (MAD) for each bin.

Author(s)

Matthew N. McCall

Examples

data(affy)
affySlope <- spkSlope(affy)
spkAccSD <- spkAccSD(affy, affySlope)

[Package spkTools version 1.36.0 Index]