# Hidden Markov Models in PyMC: marginalize and recover a DiscreteMarkovChain

**URL:** <https://discourse.pymc.io/t/hidden-markov-models-in-pymc-marginalize-and-recover-a-discretemarkovchain/17871>\
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**Created:** [July 13, 2026, 6:45am UTC](https://discourse.pymc.io/t/hidden-markov-models-in-pymc-marginalize-and-recover-a-discretemarkovchain/17871 "2026-07-13T06:45:25Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![ricardoV94](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.pymc.io/ricardov94/32/5775_2.png) [@ricardoV94](https://discourse.pymc.io/u/ricardoV94)\
**Post date:** [July 13, 2026, 6:45am UTC](https://discourse.pymc.io/t/hidden-markov-models-in-pymc-marginalize-and-recover-a-discretemarkovchain/17871/1 "2026-07-13T06:45:25Z")

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Latest PyMC example: [Hidden Markov Models in PyMC: marginalize and recover a DiscreteMarkovChain — PyMC example gallery](https://www.pymc.io/projects/examples/en/latest/mixture_models/discrete_markov_chain_marginalization.html)