I have a question about the correlation heat map plot which generation by diffBind.
When we employing diffBind on those commands, it will generate heat map, such as dba(), dba.count().dba.analyze(). And I found that within the same sample set, the correlation heat map is so different. Is there a way that I could know what's the dataset be used for generated the correlation map? I guess the plot from dba() is based on the peak file. Could you comment on that? Thank you.