waveTiling (version 1.14.0)

selectProbesFromFilterOverlap: select probes from MapFilterProbe object

Description

Extract the probe indices from a MapFilterProbe object that map to a region between two specified genomic positions

Usage

selectProbesFromFilterOverlap(object, chromosome, strand=c("forward","reverse"), minPos=min(getPosition(object)), maxPos=max(getPosition(object)))

Arguments

object

object of class MapFilterProbe

chromosome

chromosome

strand

strand

minPos

minimum genomic position

maxPos

maximum genomic position

Value

MapFilterProbe object; the second element "selectionInit" gives the probe indices in the original WaveTilingFeatureSet object.

Examples

  library(waveTilingData)
  data(leafdevMapAndFilterTAIR9)
  tt <- selectProbesFromFilterOverlap(leafdevMapAndFilterTAIR9,chromosome=1,strand="forward",minPos=10000,maxPos=15000)
  sel <- tt$selection
  length(sel)
  head(sel)
  selfil <- tt$selectionFiltered
  length(selfil)
  head(selfil)