spkPairNS: Pairwise Comparisons for Non-Spike-in Genes

In spkTools: Methods for Spike-in Arrays

Description

Compute log-ratios among non-spike-in genes.

Usage

spkPairNS(object, output="M")

Arguments

object	a SpikeInExpressionSet object
output	what to return; either "M" for log-ratios or "A" for average log expression.

Value

A matrix containing either log-ratios (M) or average log expression (A). Rows are genes and columns are array pairings.

Author(s)

Matthew N. McCall

Examples

data(affy)
affyPairNS <- spkPairNS(affy)

spkTools documentation built on Nov. 8, 2020, 6:55 p.m.