tweag / monad-bayes

A library for probabilistic programming in Haskell.
MIT License
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Simplify free sampler #169

Closed reubenharry closed 2 years ago

reubenharry commented 2 years ago

I wrote a simpler version of the MonadSample instance that lets us view the density of running a probabilistic program given a trace. It's slower, so isn't used in MCMC, but it useful as a reference implementation, and in future, I plan to optimize it.

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