v3.8.0

Optimization v3.8.0

Diff since v3.7.1

Closed issues:

• Documenting call signatures for passed grad, hes, etc. (#116)
• ReverseDiff over Zygote to differentiate neural network using GalacticOptim - Dimension mismatch (#126)
• Speed up precompilation (#136)
• Local optimisation explodes in memory requirements (#211)
• Removing some heavier dependencies (#239)
• Clarification on lcons/ucons/sense in OptimizationProblem documentation (#291)
• How does Optimization.jl relate to JuMP.jl (#308)
• Adjustments to the OptimizationMultistartOptimization.jl documentation (#313)
• OptimizationFunctions are instantiated as out-of-place without constraints (#316)
• Precache the ForwardDiff, ReverseDiff, and FiniteDiff caches (#320)
• QuadDIRECT installation fails (#326)

Merged pull requests:

• Cleanup Rosenbrock tutorial (#315) (@DanielVandH)
• Fix MultistartOptimization documentation (#317) (@DanielVandH)
• Constraints for AutoFiniteDiff (#318) (@DanielVandH)
• Fix hessian calculation with FiniteDiff (#319) (@Vaibhavdixit02)
• Fix package name references in Evolutionary.jl docs (#323) (@DanielVandH)
• Avoid recreation of derivative caches inside derivative computation and change constraint function to be in-place (#324) (@Vaibhavdixit02)
• Specify installation instructions for OptimizationQuadDIRECT (#327) (@Vaibhavdixit02)
• typo in rosenbrock function in docs (#329) (@mdmaas)

v3.7.1

Optimization v3.7.1

Diff since v3.7.0

Closed issues:

• Broken reference to Optimisers.jl in docs (#301)

Merged pull requests:

• Add id for optimisers (#302) (@ChrisRackauckas)
• CompatHelper: add new compat entry for IterTools at version 1 for package docs, (keep existing compat) (#303) (@github-actions[bot])
• Handle prototype typing and expression clean up in NoAD (#304) (@Vaibhavdixit02)

v3.7.0

Optimization v3.7.0

Diff since v3.6.1

Closed issues:

• Specialize MOI Optimizers on symbolic information of AutoModelingToolkit (#145)
• GalacticOptim with AmplNLWriter optimizer (#194)
• Rename every use of old names to new names (#268)
• Pass expression graph to MOI (#272)
• Minibatch example throws error (#279)

Merged pull requests:

• Add expression graphs to MOI when using MTK (#278) (@ChrisRackauckas)
• Small fix of missed change from galactic misspelling (#288) (@albheim)
• Rebase with better tests for ExprGraph (#290) (@odow)
• flesh out some of the tutorials and make them doc examples (#292) (@ChrisRackauckas)
• Update Downstream.yml (#293) (@MartinuzziFrancesco)
• CompatHelper: add new compat entry for OptimizationEvolutionary at version 0.1 for package docs, (keep existing compat) (#294) (@github-actions[bot])
• CompatHelper: add new compat entry for OptimizationOptimisers at version 0.1 for package docs, (keep existing compat) (#295) (@github-actions[bot])
• CompatHelper: add new compat entry for OptimizationNLopt at version 0.1 for package docs, (keep existing compat) (#296) (@github-actions[bot])
• CompatHelper: add new compat entry for OptimizationOptimJL at version 0.1 for package docs, (keep existing compat) (#297) (@github-actions[bot])
• CompatHelper: add new compat entry for OptimizationCMAEvolutionStrategy at version 0.1 for package docs, (keep existing compat) (#298) (@github-actions[bot])
• CompatHelper: add new compat entry for OptimizationBBO at version 0.1 for package docs, (keep existing compat) (#299) (@github-actions[bot])
• Doctest the minibatch tutorial and add Optimisers.jl docs (#300) (@ChrisRackauckas)

v3.6.1

Optimization v3.6.1

Diff since v3.6.0

Closed issues:

• Wrap SpeedMapping.jl (#152)
• OptimizationSpeedMapping isn't registered (#271)
• Update derivative matrices' structure functions in MOI for sparse case (#273)
• OptimizationMOI fails tests on Julia 1.6 (#275)
• Updates from GalaticOptim (#281)
• Sparse handling in MOI is broken and untested (#283)
• Error when running Code in documentation (#286)

Merged pull requests:

• Update docs for MathOptInterface wrapper (#270) (@odow)
• Complete handling of sparse case in MOI (#274) (@Vaibhavdixit02)
• Update docs for OptimizationMOI (#277) (@odow)
• Fix minibatch example (#280) (@ChrisRackauckas)
• [OptimizationMOI] fix handling of sparse derivatives and add tests (#284) (@odow)

v3.6.0

Optimization v3.6.0

Diff since v3.5.0

v3.5.0

Optimization v3.5.0

Diff since v3.4.0

Closed issues:

• Finishing sparsity support (#244)
• Change from Flux to Optimisers (#254)

Merged pull requests:

• Finish up AutoModelingToolkit sparsity handling (#250) (@Vaibhavdixit02)
• Change GalacticFlux to use Optimisers.jl (#255) (@ChrisRackauckas)
• CompatHelper: bump compat for DocStringExtensions to 0.9, (keep existing compat) (#256) (@github-actions[bot])
• Use new SciMLBase docstring for the solve documentation (#257) (@ChrisRackauckas)
• CompatHelper: bump compat for LoggingExtras to 0.5, (keep existing compat) (#260) (@github-actions[bot])
• Change OptimizationFunction documentation to use docstrings (#261) (@ChrisRackauckas)
• Fix AD docstring builds (#262) (@ChrisRackauckas)
• Create GalacticPolyalgorithms.jl (#263) (@ChrisRackauckas)
• Rename to Optimization.jl (#264) (@ChrisRackauckas)

v3.4.0

GalacticOptim v3.4.0

Diff since v3.3.1

Closed issues:

• instantiate_function: MethodError no method matching OptimizationFunction (#251)

Merged pull requests:

• changes all OptimizationFunction constructors to outer one (#253) (@ValentinKaisermayer)

v3.3.1

GalacticOptim v3.3.1

Diff since v3.3.0

Merged pull requests:

• Update Project.toml (#248) (@jonasmac16)
• Check against NelderMead type not object for callback branching (#249) (@Vaibhavdixit02)

v3.3.0

GalacticOptim v3.3.0

Diff since v3.2.1

Merged pull requests:

• Add obj_sparse and cons_sparse fields to AutoModelingToolkit and pass to derivative functions (#241) (@Vaibhavdixit02)
• Use the docstring for the OptimizationProblem page (#243) (@ChrisRackauckas)
• Change to ArrayInterfaceCore (#247) (@ChrisRackauckas)

v3.2.1

GalacticOptim v3.2.1

Diff since v3.2.0

Merged pull requests:

• Use NonlinearSystem (via mtk-ize on NonlinearProblem) for constraint (#240) (@Vaibhavdixit02)