ForwardDiff.jl

ForwardDiff v0.10.16

Diff since v0.10.15

Closed issues:

• ForwardDiff.jl does not throw an error even when function outputting an array is used to calculate the Hessian (#501)

Merged pull requests:

• Overload div for Dual (#503) (@sethaxen)

ForwardDiff v0.10.15

Diff since v0.10.14

Closed issues:

• Having a jvp function for jacobian vector product (#487)
• AD Hessian is inaccurate for only one entry (#488)
• inaccurate gradients for matrix logarithm (#493)
• Derivative through sincospi gives StackOverflowError (#497)

Merged pull requests:

• Friendly errors on array vs. scalar mistakes (#489) (@mcabbott)
• Fix for namespace bug in binary_dual_definition (#491) (@torfjelde)
• Fix for derivative through sincospi gives StackOverflowError (#499) (@mchitre)

ForwardDiff v0.10.14

Diff since v0.10.13

Merged pull requests:

• Make seed! and extract_jacobian! gpu-friendly (#472) (@charleskawczynski)

ForwardDiff v0.10.13

Diff since v0.10.12

Closed issues:

• Support for complex numbers (#157)
• Vote: should we add Complex number support as a feature of ForwardDiff. (#456)
• Missing website (#464)
• extract_jacobian calls generic function in generated function (#468)

Merged pull requests:

• Document multidimensional arrays (#449) (@thisrod)
• Add prevfloat and nextfloat for Dual (#453) (@johnmyleswhite)
• README: properly format citation (#465) (@zlatanvasovic)
• Avoid calling highly overloaded function in generated extraction functions (#469) (@andreasnoack)
• Fix link to upgrade guide in README.md (#470) (@jeffreyesun)
• Update advanced.md with NANSAFE file location. (#473) (@Se7enroll)
• CompatHelper: bump compat for "SpecialFunctions" to "1.0" (#474) (@github-actions[bot])
• Relax print tests (#476) (@oxinabox)
• Complete switch to GitHub Actions based CI (#483) (@andreasnoack)
• CompatHelper: bump compat for "StaticArrays" to "1.0" (#484) (@github-actions[bot])

ForwardDiff v0.10.12

Diff since v0.10.11

Closed issues:

• Package author for citations? (#460)
• Question: does ForwardDiff work with Python functions? (#461)

Merged pull requests:

• Address CommonSubexpressions 0.3 deprecation (#462) (@omus)

ForwardDiff v0.10.11

Diff since v0.10.10

Closed issues:

• AD of DifferentialEquations.jl ODE solver clashes with AD in Turing.jl (#446)
• Simple code fails (#457)
• Sparse Hessian (#458)

Merged pull requests:

• CompatHelper: bump compat for "CommonSubexpressions" to "0.3" (#459) (@github-actions[bot])

ForwardDiff v0.10.10

Diff since v0.10.9

Closed issues:

• define typemin and typemax? (#318)
• Jacobian of a multi-inputs function (#445)

Merged pull requests:

• Handle 0-sized chunk case (#399) (#400) (@felipenoris)
• Restrict getindex for partials to a single Int (#437) (@timholy)
• Move SIMD tests to a separate job and allow them to fail (#438) (@andreasnoack)
• Fixes minor typo in documentation (#442) (@ferrolho)
• add typemax typemin (#444) (@matbesancon)
• Preserve capitalisation of Julia in bib entry (#447) (@mschauer)
• Install TagBot as a GitHub Action (#448) (@JuliaTagBot)
• Update versions to test on (#450) (@KristofferC)

v0.10.9 (2020-01-15)

Diff since v0.10.8

Closed issues:

• Update DiffRules dependency to 1.0.0 (#431)

Merged pull requests:

• CompatHelper: bump compat for "SpecialFunctions" to "0.10" (#435) (github-actions[bot])

v0.10.8 (2019-12-17)

Diff since v0.10.7

Merged pull requests:

• Bump for DiffRules 1.0 compat (#430) (ChrisRackauckas)
• CompatHelper: bump compat for "DiffRules" to "1.0" (#429) (github-actions[bot])
• CompatHelper: bump compat for "DiffResults" to "1.0.1" (#426) (github-actions[bot])

v0.10.7 (2019-11-27)

Diff since v0.10.6

Closed issues:

• Jacobian of out-of-place function (#422)

Merged pull requests:

• Allow [email protected] (#425) (fredrikekre)

v0.10.6 (2019-11-07)

Diff since v0.10.5

Merged pull requests:

• Allow DiffRules 0.1 and prepare for bugfix release (#420) (andreasnoack)

v0.10.5 (2019-11-03)

Diff since v0.10.4

Closed issues:

• Parallel Auto Differentiation; key ForwardDiff [...] not found (#417)

Merged pull requests:

• allow StaticArrays 0.12 (#418) (tpapp)

v0.10.4 (2019-10-28)

Diff since v0.10.3

Closed issues:

• Hessian is wrong with intervals (#411)
• det not handled correctly? (#407)
• Supporting the matrix exponential operator (#404)
• Bug in particular case of determinant function (#403)
• Why jacobian! allocates despite using pre-allocated memory ? (#402)
• No-overhead one-pass calculation of value and derivative(s) (#401)
• Extra allocations when function has method that allows ForwardDiff argument (#398)
• Jacobian of function that solves an ODE internally (#397)
• Higher dimensionnal Hessians (#382)

Merged pull requests:

• modernize some CI and docs (#416) (KristofferC)
• From REQUIRE to Project.toml (#415) (andreasnoack)
• Fix x^y for the case when x is zero. (#414) (andreasnoack)
• reduce the chunk size for the hessian test (#409) (KristofferC)
• also test on 1.2 (#408) (KristofferC)