selectProbesFromFilterOverlap {waveTiling} | R Documentation |
MapFilterProbe
objectExtract the probe indices from a MapFilterProbe
object that map to a region between two specified genomic positions
selectProbesFromFilterOverlap(object, chromosome, strand=c("forward","reverse"), minPos=min(getPosition(object)), maxPos=max(getPosition(object)))
object |
object of class |
chromosome |
chromosome |
strand |
strand |
minPos |
minimum genomic position |
maxPos |
maximum genomic position |
A list of 2 elements is returned. The first element "selection" gives the probe indices in the filtered MapFilterProbe
object; the second element "selectionInit" gives the probe indices in the original WaveTilingFeatureSet
object.
Kristof De Beuf <kristof.debeuf@ugent.be>
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)