Files
Mike Clark 212ff0bc70 moving epsilon outside softplus
I think you intended this to be outside the softplus. The reason is that it should be applied just before the log to avoid `log(0)=inf`.e.g.

- `log(softplus(-1000+1e-5))=log(0)=inf`. 
- `log(softplus(-1000)+1e-5)=log(1e-5)!=inf`. 

Also this fixes a NaN I had.
2017-11-01 10:52:23 +08:00
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2017-10-26 23:01:57 -06:00