dpsimpson
dpsimpson
I strongly agree with everything that Lauren says. Regarding the SGB time pressure, maybe one way the SGB could do something within the available time would be to make an...
> Seems like figuring out which people on Stan should serve as either a committee or a point of contact is a serious sticking point Not sure where you’re getting...
+1 to everything Michael says (I'm a bit more optimistic about getting this through, but we'll see). I definitely agree that there's a danger in going for a "half" version...
I am wary of prioritizing putting out fires with our devs over the broader stan community. I don’t think the only difference will be the reporting body. It’s hard to...
Yes. And it should clearly state which ones are relevant to RStan, PyStan, and CmdStanX. Most users are unlikely to realize that they’re lagged. On Sat, Nov 30, 2019 at...
argh sorry. didn't expect the CI to flag with a draft WIP PR.
Do you think it needs to be exposed at the language level? To me, things like pivoting are just implementation details that should be abstracted away. If this thing works...
Permutation matrices are linear and have determinant one, so I don't think they affect the derivatives (it is 8am and I've not had coffee, so I might be wrong)
In my mind, this would not be terribly difficult to implement, but it would add the wrinkle that the `vari` type would now have a solver type for `val_` and...
I'm closing this because I've gone a different direction.