getProbeIntensities {beadarray} | R Documentation |
Function to return the intensity of beads on an array with a certain ProbeID.
getProbeIntensities(BLData, ProbeIDs, array, log = TRUE)
BLData |
BeadLevelList object containing bead level data |
ProbeIDs |
numeric value for the ProbeID we want values for |
array |
numeric value giving the array we want to find values on |
log |
if TRUE then log2-transformed data will be returned |
The function simply looks up the BLData$R values for beads whose BLData$ProbeID matches the given 'ProbeID'. A log2 transform is then applied if specified.
vector of numeric values corresponding to the intensity of all beads on the array with the specified 'ProbeID'
Mark Dunning
data(BLData) getProbeIntensities(BLData, 2, 1) ##To return log2 data use getProbeIntensities(BLData, 2, 1, log=FALSE) #ProbeID 4279 is a housekeeping control in our experiment getProbeIntensities(BLData, 4279, 1)