v0.6.2

AbstractDifferentiation v0.6.2

Diff since v0.6.1

Merged pull requests:

• Add second-order derivative functions (#122) (@gerlero)

Closed issues:

• Missing value_derivative_and_second_derivative? (#71)

v0.6.1

AbstractDifferentiation v0.6.1

Diff since v0.6.0

Merged pull requests:

• Run CI on tags (#118) (@gdalle)
• Fix docstring for value_and_pullback_function (#125) (@gdalle)
• Remove duplicate methods of value_and_hessian (#126) (@adrhill)

Closed issues:

• New version timeline (#116)
• Inconsistency in value_and_pushforward_function vs value_and_pullback_function outputs (#119)
• value_and_pullback_function doesn't do what its docstring says (#124)

v0.6.0

AbstractDifferentiation v0.6.0

Diff since v0.5.3

Merged pull requests:

• Update of #36 and #35 (#93) (@devmotion)
• Remove the jacobian and primal_value primitives (#95) (@devmotion)
• Simpler defaults without FiniteDifferences special cases (#96) (@devmotion)
• Adopt ColPrac (#105) (@devmotion)
• Move README content to docstrings & update docs website (#106) (@gdalle)
• Add JuliaFormatter (#108) (@devmotion)
• Bump actions/checkout from 3 to 4 (#111) (@dependabot[bot])
• CompatHelper: add new compat entry for AbstractDifferentiation at version 0.5 for package docs, (keep existing compat) (#112) (@github-actions[bot])
• Fix docs (#115) (@devmotion)
• Bump version to 0.6 (#117) (@gdalle)

Closed issues:

• Better description of how to use and/or simple examples needed (#31)
• Make value_and_pullback_function a primitive instead of pullback_function (#34)
• Adopt ColPrac? (#43)
• Code inside function with rrule should not run (#57)
• Lazy Jacobian multiplication (#81)
• API Docs for end-users (#92)
• AbstractDifferentiation stable docs 404 (#113)

v0.5.3

AbstractDifferentiation v0.5.3

Diff since v0.5.2

Merged pull requests:

• enable dependabot for GitHub actions (#79) (@ranocha)
• Improve performance of derivative with FiniteDifferences and ForwardDiff (#97) (@devmotion)
• Add Diffractor backend to README (#98) (@gdalle)
• Add documentation website (#101) (@gdalle)
• Bump actions/checkout from 3 to 4 (#104) (@dependabot[bot])

Closed issues:

• rename lazyderivative and friends to lazy_derivative (#7)
• Using AbstractDifferentiation and Zygote as package dependencies errors: UndefVarError: ZygoteBackend not defined (#59)
• ERROR: MethodError: no method matching ZygoteBackend() (#82)
• No method matching ForwardDiffBackend/ZygoteBackend. v1.9 (#86)
• Expose tests through public API in src (#90)
• Only support tuples and not single inputs/outputs (#103)

v0.5.2

AbstractDifferentiation v0.5.2

Diff since v0.5.1

Merged pull requests:

• Only relative imports with Requires (#78) (@devmotion)

v0.5.1

AbstractDifferentiation v0.5.1

Diff since v0.5.0

Closed issues:

• Zygote context cache incorrectly(?) persists between AD calls (#69)
• Replace Requires.jl with conditional dependencies for Julia 1.9 (#72)

Merged pull requests:

• New Zygote context in every call to AD.pullback_function (#77) (@devmotion)

v0.5.0

AbstractDifferentiation v0.5.0

Diff since v0.4.4

Merged pull requests:

• Use weak dependencies if supported (#68) (@devmotion)

v0.4.4

AbstractDifferentiation v0.4.4

Diff since v0.4.3

Closed issues:

• LoadError: UndefVarError: StaticArrays not defined (#73)

Merged pull requests:

• Do not load StaticArrays in ForwardDiff backend (#75) (@devmotion)

v0.4.3

AbstractDifferentiation v0.4.3

Diff since v0.4.2

Merged pull requests:

• More details on backends in README (#56) (@gdalle)
• CompatHelper: bump compat for Compat to 4, (keep existing compat) (#58) (@github-actions[bot])

v0.4.2

AbstractDifferentiation v0.4.2

Diff since v0.4.1

Merged pull requests:

• Retrieve pullback only once for ReverseRuleConfigBackend (#51) (@devmotion)