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was testing famous "schools_data" and model in R. got message as below, as was asked set a new case here.
.Last.error
Error in `(function (command = NULL, args = character(), error_on_status = T…
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Just a general question. I built a fork using [cmdstanr](https://mc-stan.org/cmdstanr/) which should be extensible and avoid some of the rstan issues in the future. Downside is that cmdstanr isn't (ye…
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Hi all,
FYI
After experiencing difficulties (PSA) running an ORL model using the hBayesDM package in R version 4.2.2 (with the appropriate version of Rtools), the issue was rectified when I reg…
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@kzaret, thanks for the very helpful PowerPoint slides breaking down the sources of ring-count observation error. This tracks with my understanding of the three basic error components and fleshes out …
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I got a new computer, so did a clean install of the Stan/rstan/cmdstanr stack. The model that I previously had working is no longer compiling. Maybe something wasn't done quite right in my install? An…
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It would be nice if brms would allow to specify truncation for a specified distribution. Stan reference manual specify it in the following way, where L is lower and U is upper bound.
```
data {
…
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I have tried to fit a model with Within-chain parallelization using Ubuntu (through WSL) and am getting an error. The model normally works if I comment on the 'threads' argument. The model also works …
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**Describe the bug**
When I am adding a gaussian process term within brms, I get a syntax error when I specify that I want to use cmdstanr as a backend. With rstan, the model runs through without pro…
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We (mostly thanks to @sbfnk) are starting to accumulate a lot of nice new features all (I think) are well implemented enough not to break backwards compatibility. Given that we should likely plan for …
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#### Summary:
I have been attempting to install rstan on macOS Ventura 13.4 with arm64 architecture, following the guide provided in the official rstan GitHub repository (https://github.com/stan-de…