cmdstan
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stan-dev
CmdStan, the command line interface to Stan
#### Summary: We are using the single threaded API for the generated quantities service, but we have a service layer API for doing multiple generated quantities at once. We should...
When pathfinder was first being exposed, it was decided that num_paths=1 would run single-path pathfinder. This was at the time the only way to turn off PSIS resampling. Now that...
Dear @maverickg, How to deal with this? install_cmdstan() The C++ toolchain required for CmdStan is setup properly! trying URL 'https://api.github.com/repos/stan-dev/cmdstan/releases/latest' trying URL 'https://api.github.com/repos/stan-dev/cmdstan/releases/latest' trying URL 'https://api.github.com/repos/stan-dev/cmdstan/releases/latest' trying URL 'https://api.github.com/repos/stan-dev/cmdstan/releases/latest' trying...
#### Summary: R and RTools will soon be [providing versions for ARM64 Windows](https://blog.r-project.org/2023/08/23/will-r-work-on-64-bit-arm-windows/), with experimental nightly builds [already available](https://www.r-project.org/nosvn/winutf8/ucrt3/). We should investigate any patches needed for building under ARM64 windows...
gcc allows passing the number of threads for parallelization to use at link time with LTO. Since gcc 10.x this can be set automatically with `-flto=auto` which will use either...
#### Summary: Following #1176 and with the addition of Pathfinder, a lot of the primary usages of cmdstan models are able to use threading, but only if `STAN_THREADS` is True....
#### Summary: I cannot compile Stan models if I only have read permissions to CmdStan. #### Description: I work in a large highly-regulated company with a centrally-maintained computing environment. Users...
#### Summary: Add a new `info` method that lets tools (or users) get info about the model to help e.g. deciding if the model needs recompilation. #### Description: Currently, a...
**Describe the bug** If I use the same seed (to ensure reproducibility) and do two model$fit() runs with identical arguments except that one has thin=4, I get fewer divergent transitions,...
I have a weird issue on an HPC with SLURM where chains of one model crash when a different model that is running simultaneously finishes sampling. The weird part is...
