v1.10.0

What's Changed

• added time_limit for univariate optimization by @christianhauschel in #1092
• Run CI also on oldest compatible Julia version and update GH actions by @devmotion in #1090
• Minor improvements and bugfixes related to NelderMead by @pkofod in #1094
• Bump julia-actions/cache from 1 to 2 by @dependabot in #1097
• Use @test_broken instead of skipping by @timholy in #1105
• Remove trailing whitespace by @timholy in #1108
• Minor cleanups by @timholy in #1110
• Docs: adjust callback function explanation by @tuncbkose in #1113
• Fix NelderMead trace aliasing issues by @pkofod in #1114
• Update maximize.jl by @pkofod in #1119

New Contributors

• @christianhauschel made their first contribution in #1092
• @dependabot made their first contribution in #1097
• @tuncbkose made their first contribution in #1113

Full Changelog: v1.9.4...v1.10.0

v1.9.4

Optim v1.9.4

Diff since v1.9.3

Merged pull requests:

• Add documenter key to TagBot.yml (#1085) (@asinghvi17)
• Fix precompilation issue (#1088) (@devmotion)

Closed issues:

• Documentation Incorrect (#1082)
• eval in OptimMOIExt fails to precompile (#1087)

v1.9.3+doc1

Run docs

v1.9.3

Optim v1.9.3

Diff since v1.9.2

Merged pull requests:

• Make MathOptInterface.jl a weak dependency (#1081) (@theogf)

Closed issues:

• Simple optimization failing (#1083)

v1.9.2

Optim v1.9.2

Diff since v1.9.1

Merged pull requests:

• Update and reorganize README.md (#1076) (@odow)

Closed issues:

• CUDA and Adam errors (#1074)

v1.9.1

Optim v1.9.1

Diff since v1.9.0

Merged pull requests:

• Use zeros instead of fill in Adam (#1075) (@pkofod)

v1.9.0

Optim v1.9.0

Diff since v1.8.0

Merged pull requests:

• Add Adam and AdaMax (#1069) (@pkofod)
• Add docs for adam and adamax (#1072) (@pkofod)

Closed issues:

• Documentation outer configurable options (#914)
• Newlines in two-argment show (#915)
• Feature request: Include the Adam algorithm (#1012)
• Typo on Optim.simplexer() function (#1064)
• Docs Latex expressions displays as raw (#1067)

v1.8.0

Optim v1.8.0

Diff since v1.7.8

Merged pull requests:

• Add MOI wrapper (#929) (@blegat)
• Update to new MOI nonlinear interface (#1052) (@blegat)
• Add option for disabling warnings (#1058) (@MilesCranmer)
• Update README example to new MOI nonlinear interface (#1059) (@blegat)
• Fix compat bounds in Project.toml (#1060) (@odow)
• Grammar in documentation of GradientDescent() (#1061) (@lukketotte)

Closed issues:

• Problem with optimization with Optim.GradientDescent (#1018)
• Absolute function tolerance (#1063)

v1.7.8

Optim v1.7.8

Diff since v1.7.7

Merged pull requests:

• restore allocation free maxdiff (#1051) (@annuges)

Closed issues:

• Not showing candidate solutions? (#1047)

v1.7.7

Optim v1.7.7

Diff since v1.7.6

Closed issues:

• patch 1.7.4 -> 1.7.5 breaks Accelerated/MomentumGradientDescent() (#1038)
• NamedTuple switch broke add_default_options (#1041)
• Verbose option (#1042)
• Optim with BFGS, LBGFS gives wrong result (#1045)

Merged pull requests:

• Change outer tolerances default to nothing (#936) (@ArnoStrouwen)
• Add docs for outer boxconstrained options (#937) (@ArnoStrouwen)
• fix reset_search_direction! failure when training with GPU (#1034) (@wei3li)
• Fix bug in add default options (#1043) (@pkofod)
• Math rendering in the README (#1044) (@DanielVandH)
• exit early when nan in grad or hessian (#1046) (@mohamed82008)