spkPairNS {spkTools} | R Documentation |
Compute log-ratios among non-spike-in genes.
spkPairNS(object, output="M")
object |
a SpikeInExpressionSet object |
output |
what to return; either "M" for log-ratios or "A" for average log expression. |
A matrix containing either log-ratios (M) or average log expression (A). Rows are genes and columns are array pairings.
Matthew N. McCall
data(affy) affyPairNS <- spkPairNS(affy)