JuliaDiff / JuliaDiff/ForwardDiff.jl
One call to get f(x) and f'(x)?
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- Dominant language
- Julia
- Stars
- 1k
- Forks
- 160
- PR merge metrics
- No merged PRs in 30d
Description
Excellent package!
Is there a way to get the function value and its derivative in one call?
Thanks.
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reviewing ForwardDiff.jl's public API and documentation for ways to obtain function values and derivatives. Determine whether the requested one-call behavior needs a new interface, and identify the expected result shape and test coverage before implementation.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- julia
- Domain
- api
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100