StructuralEquationModels.jl

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Make it possible to access the last hessian (approximation) from the optimizer; for example to compute standard errors

Maximilian-Stefan-Ernst

Maximilian-Stefan-Ernst

Default seems to work fine. How can we mimic tolerances of lavaan for example?

Maximilian-Stefan-Ernst

Maximilian-Stefan-Ernst

Maximilian-Stefan-Ernst

Maximilian-Stefan-Ernst

Index into type-heterogenous tuples in for loops

1

See - https://discourse.julialang.org/t/container-of-heterogeneous-types/22191 - https://discourse.julialang.org/t/is-there-a-way-to-forward-getindex-for-tuples-in-a-type-stable-way/2889 - https://discourse.julialang.org/t/type-stability-when-arguments-are-functions/4734/7

Maximilian-Stefan-Ernst

Refactor objective/gradient/hessian evaluation

8

Another iteration of cherry-picking the changes from #193. The main part of this PR is the simplification of the evaluation API. Currently, *SemImply* and *SemLoss* subtypes declare a separate method...

alyst

- [ ] Fix Docs - [ ] Add evlatuate! and update! functionality do developer docs - [ ] Remove either `update_observed` or `swap_observed` - [ ] #216 - [...

Maximilian-Stefan-Ernst

Maximilian-Stefan-Ernst