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Fix tests #215

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merged 2 commits into from
Jan 8, 2021
Merged

Fix tests #215

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45fe1be
Fix tests
devmotion Jan 7, 2021
3ab2320
Update Project.toml
devmotion Jan 8, 2021
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11 changes: 5 additions & 6 deletions test/mokernels/slfm.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,7 @@
x2 = MOInput([rand(rng, in_dim) for _ in 1:N], out_dim)

k = LatentFactorMOKernel(
[MaternKernel(), SqExponentialKernel(), FBMKernel()],
[Matern32Kernel(), SqExponentialKernel(), FBMKernel()],
IndependentMOKernel(GaussianKernel()),
rand(rng, out_dim, 3),
)
Expand All @@ -23,15 +23,15 @@
@test string(k) == "Semi-parametric Latent Factor Multi-Output Kernel"
@test repr("text/plain", k) == (
"Semi-parametric Latent Factor Multi-Output Kernel\n\tgᵢ: " *
"Matern Kernel (ν = 1.5)\n\t\tSquared Exponential Kernel\n" *
"Matern 3/2 Kernel\n\t\tSquared Exponential Kernel\n" *
"\t\tFractional Brownian Motion Kernel (h = 0.5)\n\teᵢ: " *
"Independent Multi-Output Kernel\n\tSquared Exponential Kernel"
)

# AD test
function test_slfm(A::AbstractMatrix, x1, x2)
k = LatentFactorMOKernel(
[MaternKernel(), SqExponentialKernel(), FBMKernel()],
[Matern32Kernel(), SqExponentialKernel(), FBMKernel()],
IndependentMOKernel(GaussianKernel()),
A,
)
Expand All @@ -40,8 +40,7 @@

a = rand()
@test all(
FiniteDifferences.j′vp(FDM, test_slfm, a, k.A, x1[1][1], x2[1][1]) .≈
FiniteDifferences.j′vp(FDM, test_slfm, a, k.A, x1[1][1], x2[1][1]) .≈
Zygote.pullback(test_slfm, k.A, x1[1][1], x2[1][1])[2](a)
)

)
end