micropolis

A tiny Metropolis-Hastings neural networks optimizer, inspired by micrograd.

This version is contemporary with Micropolis II.

optim.MMH(test='Barker') implements the approximate Barker MH test of [6.3, BDH17].
optim.MMH(test='exact') implements the exact Barker MH test of [SPCC17] (& thanks to BIDData/BIDMach for the normal-to-logistic correction distriution).

Name		Name	Last commit message	Last commit date
Latest commit History 4 Commits
data		data
.gitignore		.gitignore
README.md		README.md
demo_digits.py		demo_digits.py
demo_moons.py		demo_moons.py
functional.py		functional.py
nn.py		nn.py
optim.py		optim.py

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