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Skellam (special case) is broken with Zygote #145

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devmotion opened this issue Jan 6, 2021 · 1 comment
Open

Skellam (special case) is broken with Zygote #145

devmotion opened this issue Jan 6, 2021 · 1 comment

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@devmotion
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Currently, these distributions are broken due to FluxML/Zygote.jl#873. As discussed in TuringLang/Bijectors.jl#155, the corresponding tests are marked as broken. The issue will be fixed upstream.

@devmotion
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The main issue was fixed upstream, only some interesting issue due to Zygote._zero with ChainRulesCore.NotImplemented for matrices of Skellam variates is left: #172

@devmotion devmotion changed the title Skellam, NormalInverseGaussian, and Pareto (partly) are broken with Zygote and SpecialFunctions >= 1 Skellam (partly) and Pareto (partly) are broken with Zygote Jun 3, 2021
@devmotion devmotion changed the title Skellam (partly) and Pareto (partly) are broken with Zygote Skellam (special case) is broken with Zygote Jun 3, 2021
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