getBetas {sesame} | R Documentation |
sum.typeI is used for rescuing beta values on
Color-Channel-Switching CCS probes. The function takes a SigSet
and returns beta value except that Type-I in-band signal and out-of-band
signal are combined. This prevents color-channel switching due to SNPs.
getBetas(sset, mask = TRUE, sum.TypeI = FALSE)
sset |
|
mask |
whether to use mask |
sum.TypeI |
whether to sum type I channels |
a numeric vector, beta values
sesameDataCache("EPIC") # if not done yet sset <- sesameDataGet('EPIC.1.LNCaP')$sset betas <- getBetas(sset)