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Haskell prototype to accompany the paper "ADEV: Sound Automatic Differentiation of Expected Values of Probabilistic Programs"

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Possible bug in `poisson_weak`

In the `poisson_weak` implementation: https://github.com/probcomp/adev/blob/57452f319d8edf098e9d6e8235c6f6864d434f90/src/Numeric/ADEV/Diff.hs#L126-L133 it looks like the derivative contribution from the continuation might be missing from the returned dual number. i.e. something like `grad * rate' + tangent...

gaurav-arya avatar gaurav-arya

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verified publisher icon probcomp

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Haskell prototype to accompany the paper "ADEV: Sound Automatic Differentiation of Expected Values of Probabilistic Programs"

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