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sfcheung / semlbci

Find the likelihood based confidence intervals for parameters in structural equation modeling
https://sfcheung.github.io/semlbci/
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Use analytic gradients in optimization #68

Closed sfcheung closed 4 months ago

sfcheung commented 3 years ago

As we are still exploring different ways to implement the selected methods, numerical differentiation is used for now. Eventually, analytic gradients should be used. This can be done after we finalized the implementation.

sfcheung commented 4 months ago

The speed is OK now. The benefit does not justify the cost due to the wide variety of models that can be fitted.