getArrayData {beadarray} | R Documentation |
Retrieves the raw intensity information from a given array stored in a BeadLevelList
object.
getArrayData(BLData,which="G",array=1,log=TRUE)
BLData |
BeadLevelList |
which |
character string specifying which intensities to obtain.
Possibilities are "ProbeID" , "GrnX" , "GrnY" ,
"G" , "Gb" for single channel data and additional
columns "R" and "Rb" for two-colour data |
array |
numeric value giving the array we are interested in |
log |
if TRUE log2 of the raw intensities are returned |
getArrayData
retrieves the raw data from which
column of
array
. When intensity data is chosen, the data can be on the
log2 scale when log==TRUE
.
A vector containing the intensities
Matt Ritchie
data(BLData) summary(getArrayData(BLData))