Tags: jump-dev/JuMP.jl
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[Diff since v1.29.2](v1.29.2...v1.29.3) **Merged pull requests:** - [Containers] fix support for sum(::DenseAxisArray; init) (#4085) (@odow) - [docs] remove DSDP from the documentation (#4086) (@odow) - [docs] add UnoSolver.jl to the documentation (#4087) (@odow) - Fix set_start_values with parameters (#4090) (@odow) - Prep for v1.29.3 (#4091) (@odow) **Closed issues:** - UnderKeywordError when getting constraints from MIPLIB instance (#4084) - Error when using set_start_values with models containing parameters (#4089)
[Diff since v1.29.1](v1.29.1...v1.29.2) **Merged pull requests:** - fix: add necessary `promote_operation` methods (#4071) (@AayushSabharwal) - Update parallelism.md (#4072) (@WalterMadelim) - Update column generation tutorial (#4074) (@sandyspiers) - [docs] update package versions (#4075) (@odow) - Add spacing after min in OPF tutorial (#4077) (@blegat) - Nicer real and imag in LaTeX (#4078) (@blegat) - Nicer imaginary number in LaTeX (#4079) (@blegat) - Move to JuliaFormatter@v2 (#4080) (@blegat) - Prep for v1.29.2 (#4081) (@odow) - Relax tests for upcoming MOI release (#4082) (@odow) - [docs] pin to use Julia v1.11 (#4083) (@odow) **Closed issues:** - Why does JuMP maintain `DenseAxisArray` instead of using AxisKeys.jl for named (incl. integer) indexing? (#4070) - Adding set_integer(::AffExpr)? (#4073) - Unclear complementarity in example (#4076)
[Diff since v1.28.0](v1.28.0...v1.29.0) **Merged pull requests:** - [docs] remove mentions of Gitter (#4045) (@odow) - Add simplify, derivative, and gradient from MOI.Nonlinear.SymbolicAD (#4047) (@odow) - Fix promote_shape for DenseAxisArrray (#4050) (@odow) - Fix jump_function to promote model and coefficient types (#4051) (@odow) - [Containers] fix DenseAxisArray with Base.OneTo{<:Integer} (#4054) (@odow) - [Containers] fix axis lookup for AbstractUnitRange axes (#4055) (@odow) - [Containers] fix getindex when a custom subtype of <:Integer is used (#4056) (@odow) - Add missing promote_operation when mixing number types (#4057) (@blegat) - Disable depwarn in ci (#4058) (@blegat) - [docs] document closure capture bug in threading (#4059) (@odow) - Prep for v1.29.0 (#4060) (@odow) - Add cuOpt to list of solvers (#4062) (@blegat) - Add quick reference to supported solvers (#4063) (@langestefan) - [docs] clarify that JuMP is not a CAS (#4064) (@odow) **Closed issues:** - Vectorized set_lower_bound and set_upper_bound (#4030) - Evaluating nonlinear expressions with variable references (#4044) - mayra-salgado-hhhhhgghhhh (#4046) - jump_function ignores coefficient type (#4048) - Better error than `promote_shape` ? (#4049) - Issues using DenseAxisArrays with typed indexing (#4053)
[Diff since v1.27.0](v1.27.0...v1.28.0) **Merged pull requests:** - [docs] better method for creating empty array (#4031) (@araujoms) - Fix a major correctess bug with comparison legacy nonlinear constraints (#4037) (@odow) - Add support for variables in Nonnegatives,Nonpositives,Zeros (#4038) (@odow) - [docs] update package versions (#4039) (@odow) - Don't copy objective in copy_conflict (#4041) (@odow) - [docs] update docs because HiGHS now supports an IIS (#4042) (@odow) - Prep for v1.28.0 (#4043) (@odow) **Closed issues:** - Vectorized set_lower_bound and set_upper_bound (#4030) - Design patterns for larger models: reading using JSON3, separate model building, solving and results and a struct for variables? (#4034) - Nonnegative variables (#4035) - Don't add objective in copy_conflict (#4040)
[Diff since v1.26.0](v1.26.0...v1.27.0) **Merged pull requests:** - use new syntax in state discrimination tutorial (#4009) (@araujoms) - add value(::AbstractArray) (#4010) (@araujoms) - update MATLAB tutorial (#4012) (@araujoms) - [docs] fix doc linking of DenseAxisArray and SparseAxisArray (#4013) (@odow) - [docs] add sparsity section to performance tips (#4015) (@odow) - Improve the type stability of constant powers (#4016) (@odow) - [docs] add a tutorial on typed indices (#4022) (@odow) - Fix expression comparisons for Julia nightly (#4023) (@odow) - [docs] update tolerances.jl tutorial (#4025) (@odow) - Mention set_objective_sense in documentation manual (#4028) (@blegat) - Prep for v1.27.0 (#4029) (@odow) **Closed issues:** - SparseArrays.SparseMatrixCSC support (#4005) - Poor performance with many QuadExpr operations (#4011) - Controlling Algorithm Selection in Gurobi for MILP Models in Julia's JuMP (#4018) - Help Needed: Feasibility Cuts Code Error in JuMP's Benders Decomposition Documentation (#4019) - Typed ints for indices (#4020) - SCIP does not seem to allow user defined operators (#4026) - Documentation erratum set new objective (#4027)
[Diff since v1.25.0](v1.25.0...v1.26.0) **Merged pull requests:** - Add set_name(model::GenericModel, name::AbstractString) (#3967) (@odow) - Simplify implementation of shadow_price and improve docstring (#3968) (@odow) - Improve formatting by adding blank lines between functions (#3969) (@odow) - Replace diagm by Diagonal (#3971) (@blegat) - Update to cache v2 (#3972) (@blegat) - Catch and rethrow more informative error for BoundAlreadySet in optimize! (#3974) (@odow) - [docs] switch to using secrets.GUROBI_LICENSE (#3975) (@odow) - [docs] update versions in Project.toml and packages.toml (#3976) (@odow) - [docs] remove admonitions from callack manual page (#3977) (@odow) - Add support for with_cache_type in Model and set_optimizer (#3979) (@odow) - Add print_macro_timing_summary (#3981) (@odow) - Fix add_to_expression! with GenericAffExpr{ComplexF64} (#3983) (@odow) - Fix docstring of set_normalized_coefficient (#3985) (@odow) - Prep for v1.26.0 (#3986) (@odow) - [docs] add conventions page to the developer docs (#3987) (@odow) - Fix reshaping ::Nothing for matrix shapes (#3988) (@odow) - [docs] add developer docs for unset_ methods (#3990) (@odow) - Do not set variable name when unsupported by solver in `_moi_add_constrained_variables` (#3995) (@guimarqu) - Fix show of SparseAxisArray for small display size (#3996) (@blegat) - Fix LinearAlgebra.issymmetric(::AbstractJuMPScalar) (#3997) (@odow) - Add value(::Function, ::X) and value(::X; result::Int) for Symmetric and Hermitian (#4000) (@araujoms) - Update cutting_stock_column_generation.jl (#4001) (@WalterMadelim) - Fix missing value_type methods for expressions (#4002) (@odow) - [docs] add example of using SparseArrays to variable manual (#4003) (@odow) - [docs] add MathOptChordalDecomposition (#4004) (@odow) - fix `value` for partially initialized Hermitian matrices (#4007) (@araujoms) - [docs] use GITHUB_TOKEN when downloading from GitHub (#4008) (@odow) **Closed issues:** - Error when adding a Nonpositive constraint in a variable bounded above (#3973) - cache option for set_optimizer (#3978) - Constraint attribute are not converted with moi_function (#3980) - Can't multiply a `Matrix{AffExpr}` by a `Matrix{ComplexF64}` (#3982) - set_normalized_coefficient fails with vector inputs (#3984) - Add dev docs for functions that activate options in JuMP (#3989) - Unexpected behavior when adding constrained variable to a solver that does not support name (direct model) (#3994) - `value` doesn't work for complex matrices (#3998) - Add more methods for value_type(::Type{<:AbstractJuMPScalar}) (#3999) - `value` crashes on partially initialized matrices (#4006)
[Diff since v1.24.0](v1.24.0...v1.25.0) **Merged pull requests:** - [docs] add a section on Function barriers to design patterns tutorial (#3938) (@odow) - [docs] clarify how to pass PSD and Symmetric via set kwarg (#3940) (@odow) - [docs] use julia-actions/cache (#3942) (@odow) - [docs] Fix typo in psd docs (#3943) (@joaquimg) - [docs] change to use Clarabel in more tutorials (#3944) (@odow) - [docs] add section on unbounded rays (#3945) (@odow) - [docs] update version in docs/packages.toml (#3949) (@odow) - [docs] expand section on the limitations of parameters (#3950) (@odow) - Remove unreachable method of add_variable (#3952) (@odow) - Improve test coverage (#3953) (@odow) - Modify usage of PrecompileTools.jl to improve code coverage (#3954) (@odow) - Add VariableInSetRef and is_variable_in_set (#3955) (@odow) - [docs] improve docstrings of write_to_file and read_from_file (#3956) (@odow) - [docs] fix: Add correct parameters for set_attribute in installation.md (#3957) (@Prasanthi-Peram) - [docs] mention use_nlp_block when reading nonlinear file formats (#3958) (@odow) - [docs] use VariableInSetRef in the tutorials (#3960) (@odow) - [docs] remove has_values and has_duals from documentation (#3961) (@odow) - Prep for v1.25.0 (#3962) (@odow) - Refactor show(::IO, ::_SolutionSummary) into a tree structure (#3963) (@odow) - [docs] update dead gurobi link (#3964) (@ArnoStrouwen) - [docs] bump versions in Project.toml and docs/packages.toml (#3965) (@odow) - [docs] clarify behavior of FEASIBILITY_SENSE in documentation (#3966) (@odow) **Closed issues:** - Macro to update expression in-place (#3931) - Allocations in MA (or possibly JuMP) (#3936) - Performance tip for model's getindex (#3937) - Model gets stuck building a nested user-defined function (#3939) - Unexpected interactions with `JuMP.Parameter` (in QPs) (#3947) - Add option to print the solvers in memory representation (#3948) - Constraint associated with a variable set (#3951)
[Diff since v1.23.6](v1.23.6...v1.24.0) **Merged pull requests:** - [docs] add danger admonition for Threads.threadid (#3909) (@odow) - Remove warning from operator_warn (#3911) (@odow) - Fix primal_feasibility_report with non-Float64 number types (#3913) (@odow) - [docs] use tectonic_jll (#3914) (@odow) - Update variables.md explanation of parameters (#3916) (@artkuo) - [docs] exclude Gurobi examples if built from fork (#3919) (@odow) - DNM: test #3919 (#3920) (@odow) - [docs] fix Gurobi examples when built from fork (#3924) (@odow) - Add assert_is_solved_and_feasible (#3925) (@odow) - [docs] fix year in changelog.md (#3926) (@odow) - [docs] add links in SecondOrderCone docstring (#3927) (@odow) - [docs] update docs/Project.toml (#3928) (@odow) - [docs] remove mention of the time-to-first-solve issue (#3929) (@odow) - [docs] elaborate on add_to_expression in performance tips (#3930) (@odow) - [docs] update docstring of is_solved_and_feasible (#3932) (@odow) - Fix bug copying expressions that do not contain variables (#3934) (@odow) - Prep for v1.24.0 (#3935) (@odow) **Closed issues:** - Nonlinear subexpressions (#3738) - Remove the warning in operator_warn (#3910) - Type error for primal feasibility report in non-Float64 precision (#3912) - Gurobi in the docs means forks will fail (#3917) - NEWS.md confuses automated tooling (#3918) - assert_is_solved_and_feasible (#3923) - Copy : unsupported subtype of `DenseAxisArray` (#3933)
[Diff since v1.23.5](v1.23.5...v1.23.6) **Merged pull requests:** - [docs] add Norm{Nuclear,Spectral}Cone examples (#3887) (@odow) - Add simple example "Low-rank matrix completion" (#3888) (@jd-foster) - Fix StackOverflow error in value of GenericNonlinearExpr (#3889) (@odow) - Improve error message when = is used instead of == (#3892) (@odow) - Add ellipse fitting example (#3895) (@langestefan) - [docs] restructure the Parallelism tutorial and add section on model building (#3897) (@odow) - [docs] fix doctest in @force_nonlinear (#3898) (@odow) - [docs] call optimize! in solve_and_print_solution (#3899) (@lamont-granquist) - [docs] add new solver CATrustRegionMethod.jl (#3900) (@fadihamad94) - [docs] clarify black-box opt. in "Should you use JuMP" (#3901) (@odow) - [docs] add Gurobi to the docs and remove GLPK (#3904) (@odow) - [docs] add tutorial on multiple solutions with Gurobi (#3905) (@odow) - [docs] tweaks to the tolerance tutorial (#3906) (@odow) - Fix GitHub actions badge in README (#3907) (@odow) - Prep for v1.23.6 (#3908) (@odow) **Closed issues:** - Stack overflow error when find the value of deeply nested nonlinear expressions (#3884) - Improve error message when confusing `=` with `==` in `@constraint`? (#3891) - Ellipse fitting example (#3893) - Parallel model building docs (#3894) - JuMP rejects my non-linear objective for Hypatia but Convex.jl doesn't (#3896) - How to get the extreme rays of a model, please (#3902) - Log an optimizer's output to somewhere else, instead of simply in Julia REPL? (#3903)
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