Deal with singularity by moving away from the boundary - Githubissues

palday / MixedModelsPermutations.jl

Permutation tests for MixedModels.jl

https://palday.github.io/MixedModelsPermutations.jl/stable

MIT License

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Deal with singularity by moving away from the boundary #35

Open palday opened 2 years ago

palday commented 2 years ago

for zero variances, move to some small epsilon
for ±1 correlations, move inward