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Bayesian Modeling and Probabilistic Programming in Python
In the Metropolis step stats that we report on the progressbar, we have a probability of acceptance. This is currently computed in a very direct way, just `np.mean(np.exp(log_accept_prob))`. We can...
### Describe the issue: When calling` pm.sample(mp_ctx='spawn')`, the pytensor.config settings are lost, at least when compiling some functions. ### Reproduceable code example: ```python - ``` ### Error message: ```shell ```...
I'm encountering a slow call to sample_prior_predictive while working with @cetagostini Currently, some of the samplers add `sampling_time` to the `posterior` group. I am suggesting a similar attrs for `prior`...
### Describe the issue: There is a bug where it is possible to define a coord name which is also the same name as a data variable. So we are...
## Description Big PR approaching! This finishes adding the ability of pymc native step methods to resume sampling from an existing trace (as long as it's a `ZarrTrace`!). This means...
## Title Add Rosetta Stone tutorial comparing PyMC and Stan ## Description This PR adds a new tutorial notebook, **Rosetta Stone**, to the core documentation under **Learn → Core Notebooks**....
### Description In https://github.com/pymc-devs/pymc/pull/7656 we allow PyTensor deterministic operations in the graph of observed variables, but we probably don't want to allow PyMC determinstics. Doing that makes model cloning failing,...
### Issue with current documentation: It is a common issue for me that when I'm trying to find something in the documentation, the website will hang, sometimes for 2-3 minutes...
Alternative to #7730 that fixes #7721 and fixes #7724
### Issue with current documentation: The [release checklist in the docs](https://www.pymc.io/projects/docs/en/latest/contributing/release_checklist.html) is badly outdated. Needs to be updated with the current procedure. ### Idea or request for content: _No response_
