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Hi @bob-carpenter
re https://github.com/ImperialCollegeLondon/covid19model/issues/33
## Stan GPU speedup
This is an offline whisper to you re Stan speedup to keep out of the way of immediate …
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This came from : https://github.com/stan-dev/stan/wiki/Stan-Best-Practices/
It should be included in the user's guide in some form merged with what's there now about Stan progams as software.
On…
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Consider the following simple model, which should return the average of two positive numbers:
``` stan
data {
vector[2] X;
real sigma;
}
parameters {
real mu;
}
model {
X ~ normal(…
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Hi Stan developers,
Thanks for building such a useful and sophisticated sampling tool. I've been wrestling with what looks to me like a bug today (although I could well be doing something wrong).
…
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#### Summary:
After / during the feature/2.17 is merged, we need to figure out how to build rstanarm with LTO whenever possible.
#### Description:
Adding `-flto=8` to the ~/.R/Makevars reduce…
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This is the example I was trying to run using Manim (it comes from the website):
```
class MovingAngle(Scene):
def construct(self):
rotation_center = LEFT
theta_tracker = …
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Hamiltonian Monte Carlo (HMC) is a widely used, gradient based, MCMC algorithm, that is the backbone of Stan's inference. I plan to implement it for monad-bayes. Todos (checkboxes indicate things done…
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#### Summary:
If I try to build an R package that uses rstan and includes the BDF ODE solver (`integrate_ode_bdf`), I receive the error `Symbol not found: _CVode`.
#### Description:
- I am un…
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Motivation: #3700
Objective: Adding more static analysis tools (here, `stan` and `weeder`) to our development workflow to help us automatically catch common mistakes.
`stan` and `weeder` require…
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We aren't testing code that goes into the manual thoroughly and automatically enough. We need a framework where code citations in the manual are automatically extracted from running code and then pas…