I have a failing test with negative binomial and exposure
skimming the code: NegativeBinomial takes exposure and offset as argument, but ignores it in most of the code
either raise exception that offset and exposure are not supported or fix it.
My target solution is to through out all linear code and call predict instead. DRYing out some code, instead of adding offset and exposure 10 (?) times.
BUG/REF: NegativeBinomial enable exposure/offset (use predict) closes #…