v1.11.5

ChainRulesCore v1.11.5

Diff since v1.11.4

Merged pull requests:

• "no such thing a" -> "no such thing as" (#526) (@ToucheSir)
• Reverse dependency test ChainRulesTestUtils (#527) (@oxinabox)
• Don't use repr in show (#530) (@mcabbott)
• fix iterate(@thunk ()) (#534) (@mzgubic)

v1.11.4

ChainRulesCore v1.11.4

Diff since v1.11.3

Closed issues:

• Generalize definition of getindex for ZeroTangent? (#518)
• reverse not defined on AbstractZero (#520)

Merged pull requests:

• Implement reverse and getindex for AbstractZero and thunks (#522) (@mzgubic)

v1.11.3

ChainRulesCore v1.11.3

Diff since v1.11.2

Closed issues:

• rrule for functions depending on external variables (#521)

Merged pull requests:

• Eliminate ambiguity with Number constructors (#525) (@timholy)

v1.11.2

ChainRulesCore v1.11.2

Diff since v1.11.1

Closed issues:

• Full working examples in documentation (#116)
• Document: frule / rrule for callable type with parameters (#137)
• document rollout status: where the rules are used (#314)
• Expand docs on how to write rules (#376)
• Doc: have a worked-out example at the top (#379)
• Document subgradient convention (#404)
• Remove all uses of "differential" from the docs (#443)
• Add videos and slides to the docs (#497)
• Reorganise the documentation (#508)
• implement ProjectTo(::NamedTuple) (#511)

Merged pull requests:

• Document what to do at nondifferentiable points (#419) (@oxinabox)
• Reorganise the docs (#509) (@mzgubic)
• Rewrite the introduction (#510) (@mzgubic)
• Replace the uses of "differential" with "tangent" where appropriate (#513) (@mzgubic)
• Add rollout information (#514) (@mzgubic)
• Add ProjectTo(::NamedTuple) (#515) (@devmotion)
• Add a pedagogical example (#516) (@mzgubic)
• Run CI on pushs to main (#519) (@oxinabox)

v1.11.1

ChainRulesCore v1.11.1

Diff since v1.11.0

Closed issues:

• Link to juliacon videos (#434)

Merged pull requests:

• Fix admonition (#506) (@devmotion)
• Link to videos (#507) (@oxinabox)

v1.11.0

ChainRulesCore v1.11.0

Diff since v1.10.2

Merged pull requests:

• Implement -Tangent (#502) (@mzgubic)

v1.10.2

ChainRulesCore v1.10.2

Diff since v1.10.1

Merged pull requests:

• Update Chris's lecture note links (#498) (@oxinabox)
• Disallow array * Tangent (#501) (@mcabbott)

v1.10.1

ChainRulesCore v1.10.1

Diff since v1.10.0

Closed issues:

• Should we restrict the types that Tangent can be backed by? (#494)

Merged pull requests:

• Error inside Tangent constructor if incorrect backing type is used (#495) (@mzgubic)

v1.10.0

ChainRulesCore v1.10.0

Diff since v1.9.0

Closed issues:

• ProjectTo called on tuples (#440)
• Dep/failure on v1.7 (#492)

Merged pull requests:

• Move deprecated Vararg UnionAll outside (#493) (@oxinabox)

v1.9.0

ChainRulesCore v1.9.0

Diff since v1.8.0

Merged pull requests:

• ProjectTo{<:Tangent} for tuples & Ref (#488) (@mcabbott)