Comments (4)
AlexeyKurakin
commented on May 18, 2024
2
Hessian and Jacobian are merged into main branch.
I will also add Hessian vector product and Jacobian vector product some time soon
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AlexeyKurakin
commented on May 18, 2024
JAX provides Jacobian and Hessian functions, like the following:
https://jax.readthedocs.io/en/latest/_autosummary/jax.hessian.html#jax-hessian
https://jax.readthedocs.io/en/latest/_autosummary/jax.jacfwd.html#jax.jacfwd
https://jax.readthedocs.io/en/latest/_autosummary/jax.jacrev.html#jax.jacrev
So we can add Objax wrappers for these operations similarly to objax.Grad.
I would prefer to avoid putting anything more complicated than this.
You're welcome to make a pull request for these ops, it should be mostly similar to objax.Grad
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AlexeyKurakin
commented on May 18, 2024
I'm actually going to add support for Jacobian and Hessian pretty soon
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gkaissis
commented on May 18, 2024
Amazing!
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Related Issues (20)
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