I am running a methylation data analysis using ChAMP package. I did
champ.load from .idat files and now am trying to do
champ.norm with BMIQ method and get the following error:
Error in champ.BMIQ(beta[, x], design.v, sampleID = colnames(beta)[x], : task 165 failed - "need at least 2 points to select a bandwidth automatically"
How do I fix it?