pymc-devs / pymc

Bayesian Modeling and Probabilistic Programming in Python

https://www.pymc.io

Repository from Github https://github.compymc-devs/pymc

pymc-devs/pymc Issues

Further explanation when Potentials have impact on posterior sampling
Updated 5 months ago1
ENH: n_outputs argument for HSGP.prior
Updated 6 months ago1
ALIEN HOUSE MUSIC
Closed 6 months ago1
Speed up test times :rocket:
Updated 6 months ago2
Mitigate the PyPI API token
Updated 6 months ago6
BUG: Indexing TypeError when sampling with missing observations
Updated 6 months ago2
Disconnected node in model graph after deterministic operations
Updated 6 months ago
Mention vector bounds in Censored docstrings
Updated 6 months ago3
BUG: Progress bar throws error when nested CompoundSteps are present.
Updated 6 months ago1
Add `rng_fn` to CAR/ICAR
Updated 6 months ago5
Logp inference fails for exponentiated distributions
Updated 6 months ago7
Should branching logps accept constants
Updated 6 months ago
BUG: Not working with numpy 2+ (`np.obj2sctype` was removed in the NumPy 2.0 release.)
Closed 7 months ago9
BUG: `pm.sample_prior_predictive` reports it will sample all volatile basic RVs even when `var_names` is supplied
Closed 6 months ago
BUG: Missing `constant_data` in `InferenceData` when defining observed data with same dims.
Updated 6 months ago2
ENH: Add Support for Organic Media in Budget Optimization
Closed 7 months ago3
BUG: The beta distribution generates random values equal to 0
Closed 7 months ago5
BUG: data as observed in RV
Closed 7 months ago
ENH: progressbar=False should silence all sampling output
Updated 7 months ago3
Remove Python2 generator work around
Closed 7 months ago3
BUG: pm.Beta with certain alpha=beta=X values causes invalid log errors
Closed 7 months ago4
Flaky tests/distributions/test_timeseries.py::TestGARCH11::test_batched_size
Updated 7 months ago
DOC: The documentation websites frequently hang
Updated 7 months ago2
Do not use "fork" as default mp_ctx when compiling JAX functions in the PyMC sampler
Updated 8 months ago
AttributeError when sampling with PyMC model using conditional probabilities
Updated 8 months ago1
BUG: External Integration Issues caused by `multiprocessing.fork`
Updated 8 months ago3
`collect_default_updates` should ignore unused rng inputs to OpFromGraph
Closed 8 months ago
Use of `dict.pop` in `pm.sample` leads to side effects
Closed 8 months ago2
DOC: pymc.CustomDist example does not work in the documentation
Updated 8 months ago1
BUG: model initial_point fails when `pt.config.floatX = "float32"`
Closed 8 months ago27
Zarr is not optional
Closed 8 months ago4
pytensor.tensor.cartesian does not work on TensorVariables
Closed 8 months ago3
Respect `compile_kwargs` in ADVI when `init = 'advi+...'`
Closed 8 months ago
Refactor `init` logic in `pm.sample`
Updated 8 months ago
Sampling with generators as seeding no longer deterministic
Closed 8 months ago2
Add InverseWishart distribution
Updated 8 months ago
BUG: preliz import might break pymc import via scipy
Closed 8 months ago3
BUG: HurdleGamma results in large number of divergences, even under the correct model
Updated 9 months ago2
BUG: `KeyError: 'diverging'` when setting up `CategoricalGibbsMetropolis` step method with `proposal=‘proportional’`
Updated 9 months ago1
Add `record_sampling_state` to `NDArray` backend
Updated 9 months ago
ipywidgets in the enviornment on vscode jupyter notebook cause cell with pymc.sample to hang with default sampler
Closed 9 months ago4
BUG: using exoplanet package - NotImplementedError: ValuedVar should not be present in the final graph!
Closed 9 months ago3
DOC: <MatrixNormal Example in Documentation not updated as per latest version ' prefix>
Closed 9 months ago1
BUG: Sampling fails because 'numpy.random._generator.Generator' object has no attribute 'spawn'
Closed 9 months ago1
BUG: [Regression] Shape / dimension issue when using `MVNormal.dist` inside `pm.logp` introduced in `v5.16.1`
Closed 9 months ago5
BUG: input a ndarray type data but still raise an error: setting an array element with a sequence.
Updated 9 months ago1
BUG: blackjax sampler gives Incorrect output dtype for return value #0: Expected: int64, Actual: int32
Updated 10 months ago5
No warning thrown when Data given same name as coords key
Updated 10 months ago5
Compute only dependent logp in step samplers
Updated 10 months ago
trace fn does not respect random seed for stochastic "Deterministics"
Updated 10 months ago