a4 (version 1.20.0)

probe2gene: Translate Affymetrix probeset IDs into gene symbols

Description

Translate Affymetrix probeset IDs into gene symbols

Usage

probe2gene(probesetIds, chipPkg)

Arguments

probesetIds

Affymetrix probeset IDs

chipPkg

string indicating the annotation package for the chip

Value

• Vector containing the respective gene symbols

See Also

spectralMap, lassoClass, ...

Examples

if (require(ALL)){
  data(ALL, package = "ALL")
  chip <- annotation(ALL)
  chipAnnotationPkg <- paste(chip, "db", sep = ".")
  res <- probe2gene(featureNames(ALL), chipAnnotationPkg)
  head(res)
}