SimBindProfiles (version 1.10.0)

probeAnnoFromESet: Build a probeAnno from ExpressionSet

Description

Build a probeAnno from ExpressionSet.

Usage

probeAnnoFromESet(eSet, probeLength)

Arguments

eSet

object of class ExpressionSet

probeLength

integer; specifying probe lenght on array

Value

An object of class probeAnno holding the mapping between probes and genomic positions.

Details

Creates a probeAnno object from ExpressionSet object. The function uses the PROBE_ID, CHROMOSOME and POSITION information store in the ExpressionSet object.

See Also

probeAnno-class

Examples

  dataPath <- system.file("data",package="SimBindProfiles")
  load(file.path(dataPath,"SGR.RData"))
  probeAnno <- probeAnnoFromESet(SGR, probeLength=50)