v0.9.4

ChainRulesCore v0.9.4

Diff since v0.9.3

Closed issues:

• confusing style documentation on frule (#187)
• Fix integration tests (#192)

Merged pull requests:

• simplify example of calling AD by hand (#188) (@oxinabox)
• Remove reference to pushforward in writing good rules (#189) (@oxinabox)
• One can now use adjoint freely (#190) (@oxinabox)
• Add docs page on deriving array rules (#191) (@sethaxen)
• Replace Cirrus with GitHub Actions for integration test (#193) (@sethaxen)
• Add overloads of complex for One and Zero (#194) (@sethaxen)
• include PNG of logo (#195) (@oxinabox)

v0.9.3

ChainRulesCore v0.9.3

Diff since v0.9.2

Merged pull requests:

• clarify comment about reverse mode by hand (#181) (@oxinabox)
• Differential addition for empty tuples fix in composite.jl (#185) (@BSnelling)

v0.9.2

ChainRulesCore v0.9.2

Diff since v0.9.1

Closed issues:

• Complex numbers (#159)

Merged pull requests:

• move complex numbers docs to own page (#172) (@oxinabox)
• Add a section on learning resources (#174) (@oxinabox)
• Allow subtraction with Zero, and add eltype/zero overloads (#180) (@sethaxen)

v0.9.1

ChainRulesCore v0.9.1

Diff since v0.9.0

Merged pull requests:

• Workout types of Composite sum correctectly (#173) (@oxinabox)

v0.9.0

ChainRulesCore v0.9.0

Diff since v0.8.1

Closed issues:

• Chunked rules for complex derivatives (#168)

Merged pull requests:

• Define chain rules for complex functions (#167) (@ettersi)
• Conjugate partials in scalar rrule (#170) (@sethaxen)

v0.8.1

ChainRulesCore v0.8.1

Diff since v0.8.0

Closed issues:

• Proposal: Make pullback always take a single input (#152)

Merged pull requests:

• Test construct allocations on Julia v1.5+ (#166) (@nickrobinson251)
• Link to ColPrac (#169) (@oxinabox)
• Add real and imag methods for One and Zero (#171) (@MasonProtter)

v0.8.0

ChainRulesCore v0.8.0

Diff since v0.7.5

Closed issues:

• accumulate!(::Real, ...) (#11)
• Rename accumulate so as not to clash with Base.accumulate ? (#24)
• Update lgamma function call to non-deprecated version (#158)

Merged pull requests:

• Remove misleading zero(::DateTime) example (#151) (@nickrobinson251)
• Create CompatHelper.yml (#161) (@willtebbutt)
• Make all pullbacks only take a single input (#163) (@oxinabox)
• correct docstring for scalar frule (#164) (@oxinabox)

v0.7.5

ChainRulesCore v0.7.5

Diff since v0.7.4

Closed issues:

• typos in "heavier math" section of docs? (#139)

Merged pull requests:

• Replace Heavier Math section with Geometeric section (#147) (@oxinabox)
• fix ambiguities with Composite (#149) (@simeonschaub)

v0.7.4

ChainRulesCore v0.7.4

Diff since v0.7.1

Closed issues:

• Make good error message for can't construct only show in DebugMode (for performance reasons) (#82)
• @allocated and 1.4 (#141)

Merged pull requests:

• Export AbstractThunk (#135) (@nickrobinson251)
• Add Debug Mode (#136) (@oxinabox)
• Document why we have a many-many relationship between differential types and primal types (#138) (@oxinabox)
• [WIP] Fix allocations on 1.4 (#142) (@willtebbutt)
• Fix indenting in composite tests (#145) (@oxinabox)
• define keys(::Composite) (#148) (@simeonschaub)

v0.7.1

ChainRulesCore v0.7.1

Diff since v0.7.0

Merged pull requests:

• Add ChainRulesTestUtils to FAQ (#125) (@nickrobinson251)
• Sort out frule API (#129) (@willtebbutt)
• Allow failures on 1.4 (#130) (@oxinabox)
• Fix doctests; Organise and improve some docs (#131) (@nickrobinson251)
• Fix docs page xref (#132) (@nickrobinson251)
• More xrefs (#133) (@nickrobinson251)
• Remove line about no tests (#134) (@nickrobinson251)
• Export AbstractThunk (#135) (@nickrobinson251)