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Apache Arrow reads and writes files blazingly fast, and reduces demand on RAM.
It might be useful to take advantage of arrow when writing and reading brms files, which may be vary large.
Exampl…
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This is a cross-post of an issue posted in [cmdstanr](https://github.com/stan-dev/cmdstanr/issues/926). According to a post there, the described problem is likely a brms issue:
> I think this might…
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Dear Seurat developers,
Thanks for all your work.
Following the exact [Seurat v5 procedure tutorial](https://satijalab.org/seurat/articles/parsebio_sketch_integration), I sketched my data and me…
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**Before filing a bug**
- [x] I have installed the latest dev version of {precommit} with `remotes::install_github('lorenzwalthert/precommit')`
- [x] I have installed the latest hook revisions (up…
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CmdStan allows to pass the inverse mass matrix to the sampler. This is a very useful feature as it enables interesting schemes like
- warmup a single chain with many threads and then starting multi…
wds15 updated
10 months ago
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Hello there!
Trying to adapt the multilevelCoDA to my data.
When doing the examples, I found a "bug" with the [bayes_factor](mv$Model, mv0$Model) function.
It returned a fatal error and R neede…
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Current error:
```
ERROR: 'configure' exists but is not executable -- see the 'R Installation and Administration Manual'
```
Solution:
https://discourse.mc-stan.org/t/rstan-based-package-gi…
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Hi Andrew!
Thank you for doing so much work in public. Your blog and github are amazing learning resources.
I am learning how to integrate Docker into my workflow and decided to take a look at …
paskn updated
4 months ago
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Hello
I'm using RStudio. I tried to install rstan and rethinking as below:
Sys.setenv(DOWNLOAD_STATIC_LIBV8 = 1)
install.packages("rstan", repos = "https://cloud.r-project.org/", dependencies =…
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I was trying to call my stan model by using rstan in R. It seems like stan does not has built-in hypergeometric_2F1 function. This function is only available in stan math. Is there any way to import s…