| ProbeSet-class {affy} | R Documentation |
A simple class that contains the PM and MM data for a probe set from one or more samples
Objects can be created by applying the method probeset to
instances of AffyBatch.
id:"character" containing the
probeset IDpm:"matrix" containing the PM
intensities. Columns represent samples and rows the different probes.mm:"matrix" containing the MM intensitiessignature(x = "ProbeSet"): the column names
of the pm matrices which are the sample namessignature(x = "ProbeSet",
pmcorrect = "character", summary = "character"): applies a summary statistic to the probe set.signature(object = "ProbeSet"): the column names
of the pm matrices which are the sample namesMore details are cotained in the vignette
if (require(affydata)) {
data(Dilution)
ps <- probeset(Dilution, geneNames(Dilution)[1:2])
names(ps)
print(ps[[1]])
}