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README: for new contributors to PyMC and/or open source

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We recommend reading through this before contributing to PyMC. ## New Contributors to PyMC Are you new to contributing to PyMC? If so, we have some resources to get you...

reshamas

Fix domain specification docstrings of ordered distributions

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Comment from https://github.com/pymc-devs/pymc/pull/7457#issuecomment-2317733942 This shouldn't be in `discrete.rst` but in the docs of the OrderedLogistic/Probit functions.  Also as @AllenDowney mentioned the description of the distributions are themselves wrong: https://github.com/pymc-devs/pymc/blob/d31301279776888c1540bfba890cba38ea250637/pymc/distributions/discrete.py#L1192

ricardoV94

## Description ## Related Issue - [ ] Closes # - [ ] Related to # ## Checklist - [ ] Checked that [the pre-commit linting/style checks pass](https://docs.pymc.io/en/latest/contributing/python_style.html) - [...

ricardoV94

add action yml to populate issue

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## Description Adding the forgotten yml workflow file to populate the issue here: https://github.com/pymc-devs/pymc/issues/7686 CC: @ricardoV94 ## Related Issue - [ ] Closes # - [ ] Related to #...

williambdean

#7519 - Move multiprocessing import for Pyodide support and enhance McBackend tests

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## Description This PR addresses Pyodide compatibility (#7519) and enhances testing: 1. **Pyodide Support (#7519)**: - Moved `multiprocessing` import from the top of `pymc/smc/sampling.py` to inside `run_chains` before `multiprocessing.Manager()`. Prevents...

AtulBoyal

VI refactor - using numpyro auto-guide design

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Checking out how VI works with a simple from-scratch implemention ---- 📚 Documentation preview 📚: https://pymc--7799.org.readthedocs.build/en/7799/

jessegrabowski

Add `model_to_minibatch` transformation to convert all `pm.Data` to `pm.Minibatch`

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## Description A pain point for me when testing different algorithms (e.g. MCMC vs VI) is that I don't want to write a 2nd version of the model with `pm.Minibatch`...

jessegrabowski

This PR caches the expensive model methods (logp extraction, and function compilation). It introduces a decorator for methods that can invalidate the cache of a model (such as registering a...

ricardoV94

### Discussed in https://github.com/pymc-devs/pymc/discussions/7177 Originally posted by **ricardoV94** February 28, 2024 Users are often mislead to believe that when defining models with MutableData, PyMC will avoid recompiling logp/prior/posterior predictive functions...

ricardoV94

Advanced sub tensor with none and integers fix

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## Description Fixed the AdvancedSubTensor with None and Integer values bug of having a logprob error instead of gracefully crashing through including a check for NoneConst types in mixture.py. None...

golocule