pymc-devs/pymc-examples: 2026.02.0

This is a snapshot of the repository in February 2026. Some notebooks have been updated to use ArviZ 1.0.rc0, some notebooks need to also be updated to run the last versions of PyMC. What's Changed Rename aesara to pytensor. by @twiecki in https://github.com/pymc-devs/pymc-examples/pull/481 Bring back updated GLM out of sample prediction notebook by @drbenvincent in https://github.com/pymc-devs/pymc-examples/pull/486 Replace at -> pt. by @twiecki in https://github.com/pymc-devs/pymc-examples/pull/485 add template notebook by @drbenvincent in https://github.com/pymc-devs/pymc-examples/pull/487 Remove obsolete VI notebooks by @fonnesbeck in https://github.com/pymc-devs/pymc-examples/pull/495 Updated AR notebook to PyMC 5.0 by @fonnesbeck in https://github.com/pymc-devs/pymc-examples/pull/494 Spellcheck the repository by @Armavica in https://github.com/pymc-devs/pymc-examples/pull/492 notebook: GLM robust (run with pymc v5) by @reshamas in https://github.com/pymc-devs/pymc-examples/pull/499 notebook: GLM hierarchical (run with pymc v5) by @reshamas in https://github.com/pymc-devs/pymc-examples/pull/498 Update VI notebooks to v5 by @fonnesbeck in https://github.com/pymc-devs/pymc-examples/pull/497 notebook: Bayes Factor (run with pymc v5) by @reshamas in https://github.com/pymc-devs/pymc-examples/pull/490 Reliability and Calibrated Prediction by @NathanielF in https://github.com/pymc-devs/pymc-examples/pull/491 Updated 3 survival notebooks to v5 by @fonnesbeck in https://github.com/pymc-devs/pymc-examples/pull/501 Variational inference/Bayesian neural network: fixed data dims in ann_input/ann_output by @earlbellinger in https://github.com/pymc-devs/pymc-examples/pull/506 Out-of-sample predictions for BART intro notebook by @juanitorduz in https://github.com/pymc-devs/pymc-examples/pull/507 notebook: case studies, hierarchical partial pooling (run with pymc v5) by @reshamas in https://github.com/pymc-devs/pymc-examples/pull/513 notebook: GLM rolling regression (run with pymc v5) by @reshamas in https://github.com/pymc-devs/pymc-examples/pull/511 Bens v5 updates by @drbenvincent in https://github.com/pymc-devs/pymc-examples/pull/516 Update Stochastic Volatility notebook to PyMC v5 by @BerylKanali in https://github.com/pymc-devs/pymc-examples/pull/517 New notebook on ODEs drawing from the previously scatter work and upd… by @gbrunkhorst in https://github.com/pymc-devs/pymc-examples/pull/478 Missing data and Bayesian Imputation by @NathanielF in https://github.com/pymc-devs/pymc-examples/pull/500 BART: Fully non-parametric curve fit example by @juanitorduz in https://github.com/pymc-devs/pymc-examples/pull/519 Change "pymcx" to "pymc-experimental" in the pathfinder.ipynb notebook by @reshamas in https://github.com/pymc-devs/pymc-examples/pull/521 update 9 notebooks to use az.extract + PyMC v5 upgrade by @drbenvincent in https://github.com/pymc-devs/pymc-examples/pull/522 Update MvGaussianRandomWalk notebook to v5 by @fonnesbeck in https://github.com/pymc-devs/pymc-examples/pull/518 re-execute blackbox numpy notebook by @OriolAbril in https://github.com/pymc-devs/pymc-examples/pull/496 1st commit of reworked DEMetropolis(Z) drop tune fraction notebook. by @gbrunkhorst in https://github.com/pymc-devs/pymc-examples/pull/509 [fix BVAR #523] fix indentation in bvar calc_ar by @NathanielF in https://github.com/pymc-devs/pymc-examples/pull/525 Added example for using ModelBuilder for pymc_experimental by @5hv5hvnk in https://github.com/pymc-devs/pymc-examples/pull/419 Quantile regression with BART by @aloctavodia in https://github.com/pymc-devs/pymc-examples/pull/510 Install theme from pypi by @OriolAbril in https://github.com/pymc-devs/pymc-examples/pull/534 update to reflect changes in pymc-bart 0.4.0 by @aloctavodia in https://github.com/pymc-devs/pymc-examples/pull/531 update ODE SMC-ABC by @aloctavodia in https://github.com/pymc-devs/pymc-examples/pull/535 Fix a small typo in the survival analysis notebook by @manuelhaussmann in https://github.com/pymc-devs/pymc-examples/pull/528 Update ModelBuilder to show regression lines by @BerylKanali in https://github.com/pymc-devs/pymc-examples/pull/538 Improve (and fix) gallery grid rendering by @OriolAbril in https://github.com/pymc-devs/pymc-examples/pull/539 fix website rendering by @OriolAbril in https://github.com/pymc-devs/pymc-examples/pull/540 Try older theme version by @OriolAbril in https://github.com/pymc-devs/pymc-examples/pull/542 Longitudinal models by @NathanielF in https://github.com/pymc-devs/pymc-examples/pull/520 update glm_linear target by @reshamas in https://github.com/pymc-devs/pymc-examples/pull/545 Add section targets to gallery grid page by @OriolAbril in https://github.com/pymc-devs/pymc-examples/pull/546 Ordinal regression by @NathanielF in https://github.com/pymc-devs/pymc-examples/pull/533 Conditional autoregressive priors by @daniel-saunders-phil in https://github.com/pymc-devs/pymc-examples/pull/547 Conditional vs Interventional Distribution by @drbenvincent in https://github.com/pymc-devs/pymc-examples/pull/552 HOTFIX: typo in title of new notebook, #552 by @drbenvincent in https://github.com/pymc-devs/pymc-examples/pull/553 Maintenance by @OriolAbril in https://github.com/pymc-devs/pymc-examples/pull/556 Update GP Marginal and Latent notebooks to v5 by @fonnesbeck in https://github.com/pymc-devs/pymc-examples/pull/549 Discrete choice by @NathanielF in https://github.com/pymc-devs/pymc-examples/pull/544 update data_container example to pymc 5.6 by @jessegrabowski in https://github.com/pymc-devs/pymc-examples/pull/559 Fix Error in A Primer on Bayesian Methods for Multilevel Modeling by @henrytdsimmons in https://github.com/pymc-devs/pymc-examples/pull/562 Bugfix of cutpoint calculations in ordinal regression notebook by @fonnesbeck in https://github.com/pymc-devs/pymc-examples/pull/564 External nuts sampler by @twiecki in https://github.com/pymc-devs/pymc-examples/pull/560 Fix Stucchio URL by @maresb in https://github.com/pymc-devs/pymc-examples/pull/567 including ModelBuilder intro notebook by @michaelraczycki in https://github.com/pymc-devs/pymc-examples/pull/565 Update pre-commit by @maresb in https://github.com/pymc-devs/pymc-examples/pull/570 Add Besag-York-Mollie notebook by @daniel-saunders-phil in https://github.com/pymc-devs/pymc-examples/pull/566 Update model builder example to current API by @pdb5627 in https://github.com/pymc-devs/pymc-examples/pull/582 Update notebook Dirichlet mixture of multinomials to PyMC 5 by @erik-werner in https://github.com/pymc-devs/pymc-examples/pull/581 Update LKJ nb to avoid crashing at model seeding by @erik-werner in https://github.com/pymc-devs/pymc-examples/pull/583 Minor typo in "Bayesian Additive Regression Trees: Introduction" notebook #584 by @mellorjc in https://github.com/pymc-devs/pymc-examples/pull/585 Update factor analysis nb to v5 by @erik-werner in https://github.com/pymc-devs/pymc-examples/pull/586 Update requirements-docs.txt to sphinx-theme=0.14 by @rlaker in https://github.com/pymc-devs/pymc-examples/pull/596 Remove Python script case studies by @fonnesbeck in https://github.com/pymc-devs/pymc-examples/pull/594 update notebook to v5: gp-means-cov by @juanitorduz in https://github.com/pymc-devs/pymc-examples/pull/593 Move GHME_2013.py from case_studies to time_series by @MustaphaU in https://github.com/pymc-devs/pymc-examples/pull/595 move BART case studies into seperate category by @daniel-saunders-phil in https://github.com/pymc-devs/pymc-examples/pull/597 Make gallery builder more flexible and restructure. by @twiecki in https://github.com/pymc-devs/pymc-examples/pull/598 Restructure case studies by @twiecki in https://github.com/pymc-devs/pymc-examples/pull/599 move stochastic volatility to time series by @daniel-saunders-phil in https://github.com/pymc-devs/pymc-examples/pull/601 GP-Smoothing Notebook to V5 by @juanitorduz in https://github.com/pymc-devs/pymc-examples/pull/603 Update SMC-ABC_Lotka-Volterra_example.ipynb by @PRKramer in https://github.com/pymc-devs/pymc-examples/pull/590 Move blackbox likelihoods to howto. Move samplers to samplers. by @twiecki in https://github.com/pymc-devs/pymc-examples/pull/604 Move LKJ to howto. by @twiecki in https://github.com/pymc-devs/pymc-examples/pull/606 Update BART's notebook last version by @aloctavodia in https://github.com/pymc-devs/pymc-examples/pull/608 Update notebook GLM-negative-binomial-regression to pymc v5 #573 by @wesleyboelrijk in https://github.com/pymc-devs/pymc-examples/pull/575 change level category look by @OriolAbril in https://github.com/pymc-devs/pymc-examples/pull/610 Frailty survival model by @NathanielF in https://github.com/pymc-devs/pymc-examples/pull/580 Update the GLM out-of-sample notebook by @cluhmann in https://github.com/pymc-devs/pymc-examples/pull/616 Bayesian copula estimation example notebook by @drbenvincent in https://github.com/pymc-devs/pymc-examples/pull/257 Improve factor analysis notebook by @erik-werner in https://github.com/pymc-devs/pymc-examples/pull/612 Fix broken references by @itsdivya1309 in https://github.com/pymc-devs/pymc-examples/pull/614 Fix errors in notebook due to version update by @HarshvirSandhu in https://github.com/pymc-devs/pymc-examples/pull/630 Adding example on marginalizing models by @zaxtax in https://github.com/pymc-devs/pymc-examples/pull/628 Import do from pymc by @HarshvirSandhu in https://github.com/pymc-devs/pymc-examples/pull/635 Turn off autofix PRs by @maresb in https://github.com/pymc-devs/pymc-examples/pull/636 Causal non param by @NathanielF in https://github.com/pymc-devs/pymc-examples/pull/622 Add website metadata by @OriolAbril in https://github.com/pymc-devs/pymc-examples/pull/639 sitemap fix by @OriolAbril in https://github.com/pymc-devs/pymc-examples/pull/640 Update blackbox likelihood example by @ricardoV94 in https://github.com/pymc-devs/pymc-examples/pull/