Giovanni De Toni
Giovanni De Toni
> ``` > train() > if (observer wants to record the oob error) > observer->add_callback("oob_error", "Out-of-bag Error", [&](){ > return get_oob_error(); > }); > ... > // observer checks if...
> However, if the observer has no way of filtering/selecting values/functions that it receives, all hope is lost anyways, because we either need to always compute the oob, or always...
> So then what I wrote above (passing the lambda/pointer) should work right? Yes, it should work perfectly fine (aside from possible issues about copying memory around and synchronization of...
> Nice! can you explain somewhere why negative binomial is appropriate for this data? Sure. I'll expand the description of the example.
I think this is clearer now.
> @geektoni I pushed a bunch of fixes. However, I noticed that the link function they use is log which is different from the one we use. So we can't...
> > showing poisson vs neg bin fits in our example could be useful. > > this is a great idea too! I've added the Poisson regression to the example....
> showing poisson vs neg bin fits in our example could be useful. i also like this example: https://data.library.virginia.edu/getting-started-with-negative-binomial-regression-modeling/ > > it talks about where poisson assumptions are lacking and...
The data here is already generated by using a pyGLMnet method which samples the response variable from the Poisson distribution. On Thu, 30 Jul 2020 at 11:55, Heiko Strathmann wrote:...
:woman_dancing: :woman_dancing: