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More density stuff #106
Description
MeasureTheory has these tests:
@testset "Density measures and Radon-Nikodym" begin
x = randn()
let d = ∫(𝒹(Cauchy(), Normal()), Normal())
@test logdensity_rel(d, Cauchy(), x) ≈ 0 atol = 1e-12
end
let f = 𝒹(∫(x -> x^2, Normal()), Normal())
@test f(x) ≈ x^2
end
let d = ∫exp(log𝒹(Cauchy(), Normal()), Normal())
@test logdensity_rel(d, Cauchy(), x) ≈ 0 atol=1e-12
end
let f = log𝒹(∫exp(x -> x^2, Normal()), Normal())
@test f(x) ≈ x^2
end
endThe ones with let f pass just fine. But the let d ones fail. It seems like it's still kind of messy. What's the best way to get this working?
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