Hi all, I have been working with minfi and am trying to use the code for dmp finder. I am through with all the steps till now, but I am stuck at the following, for which I request your help. ################################################### ### code chunk number 23: dmpFinder-categorical ################################################### table(pd$Sample_Group) M <- getM(mset, type = "beta", betaThreshold = 0.001) On doing the above, I get the following error: Error in getM(mset, type = "beta", betaThreshold = 0.001) : unused argument(s) (betaThreshold = 0.001) Can anyone help me know what am i missing? And how do I get through with this? Thanks in advance. -- output of sessionInfo(): Error in getM(mset, type = "beta", betaThreshold = 0.001) : unused argument(s) (betaThreshold = 0.001) -- Sent via the guest posting facility at bioconductor.org.