spkPair {spkTools} | R Documentation |
Compute log-ratios among spike-in genes.
spkPair(object)
object |
a SpikeInExpressionSet object |
An array containing either log-ratios (M), average log expression (A), and nominal concentrations (N1 & N2). Dimension one is genes, dimension two is array pairings, dimension three is M, A, N1, and N2.
Matthew N. McCall
data(affy) affyPair <- spkPair(affy)