I was wondering how Diffbind deals with the problem of using multiple blocking factors (let's say, age, gender and postmortem delay). If there is a (small) limit of how many of those I could correct at the same time. Ideally, two or three should be possible (for example, those three I named, in sequencing data from tissue, are very important and almost always are playing a role in the biological interpretation).
The cases I have seen in the tutorial are for when you only have one blocking factor. In the case that I have data for two or three variables at the same time, what's the best way of doing it? Should I correct this manually myself somehow, or Diffbind provides a way? Thank you very much for your time.