Question: DiffBind: modify overlap without re-counting?
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gravatar for Roger
2.4 years ago by
Roger0
Roger0 wrote:

Hi,

I have a rather large dataset (100+ samples and growing) and I would like to examine the effect of modifying the minimum number of samples where a peak must occur to be included in my DBA object. As far as I understand, one can use the argument minOverlap in dba.count to achieve that, but this forces DiffBind to count the reads again -- which takes a significant amount of time and IO bandwidth. Is there a way to obtain the counts only in peaks with a given overlap without repeating the process?

I know the DBA object retains the raw counts even if they are normalized, which makes me believe that such a feature may exist.

Thanks in advance!

diffbind • 299 views
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