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• 74dbb264a4 BB: Make aggregation configurable Alinson S. Xavier 2022-10-18 21:22:35 -05:00
• a8e6c6da22 BB: Fix incorrect set_bounds call; add failing tests Alinson S. Xavier 2022-10-18 21:07:25 -05:00
• adba8389ce Revert "BB.Strong: Set bounds for all int vars in strong_branch_start" Alinson S. Xavier 2022-10-18 20:21:56 -05:00
• 237b138761 BB.Strong: Set bounds for all int vars in strong_branch_start Alinson S. Xavier 2022-10-18 19:01:13 -05:00
• 571530c923 Add GMI cut generator Alinson S. Xavier 2022-09-28 11:37:44 -05:00
• 0241a794b2 Delete Manifest.toml Alinson S. Xavier 2022-09-13 15:32:08 -05:00
• 97a3b99acf BB: Use CPXstrongbranch if optimizer is CPLEX Alinson S. Xavier 2022-09-07 13:01:40 -05:00
• 04125131c6 BB: Remove detailed_output Alinson S. Xavier 2022-09-07 10:44:07 -05:00
• 5618330793 FileInstance: Make interface simpler to use Alinson S. Xavier 2022-09-07 10:16:39 -05:00
• 9b3a0da5f7 BB: Support general int vars Alinson S. Xavier 2022-09-07 10:15:08 -05:00
• 372a92d5d2 BB: Make plunging optional Alinson S. Xavier 2022-09-06 12:21:39 -05:00
• dd13654e3e Update to JuMP 1.2 and MOI 1.7 Alinson S Xavier 2022-08-17 11:23:36 -05:00
• 8da3e9846d Update README.md Alinson S. Xavier 2021-10-24 08:44:40 -05:00
• d3dbd2596a Add Julia Getting Started tutorial Alinson S Xavier 2021-10-24 08:36:47 -05:00
• acaa8c3bee Use UpperBoundRef and LowerBoundRef; relax int vars Alinson S Xavier 2021-09-15 09:55:30 -05:00
• be0cd98e9d Add implementation of textbook branch-and-bound method Alinson S Xavier 2021-09-15 08:29:37 -05:00
• 10ebfc2086 Reformat jump_solver.jl Alinson S Xavier 2021-09-15 08:10:15 -05:00
• e0055f16f4 Remove temporary docs; apply some fixes Alinson S Xavier 2021-09-04 06:41:52 -05:00
• 95b253429b Replace sysimage.jl by juliaw; reformat source code Alinson S Xavier 2021-08-31 14:20:03 -05:00
• d87476631a Store ML training data in a separate HDF5 file Alinson S Xavier 2021-08-31 14:15:22 -05:00
• 7750e16862 Collect basis status and SA separately Alinson S Xavier 2021-08-31 14:15:01 -05:00
• e77b6acdb5 Extract constraint slacks Alinson S Xavier 2021-08-30 11:04:12 -05:00
• 7c6ba863d6 Store LHS using sparse matrices Alinson S Xavier 2021-08-30 10:50:37 -05:00
• 427a445e3c Use miplearn-0.2.0.dev12 Alinson S Xavier 2021-08-26 06:17:15 -05:00
• b4ae4d2311 JuMPSolver: Collect constraint basis status and sa_rhs Alinson S Xavier 2021-08-20 07:16:17 -05:00
• 6262751fdc JuMPSolver: Collect variable basis status Alinson S Xavier 2021-08-20 06:49:15 -05:00
• 65a78ebdfe JuMPSolver: Collect sa_obj, sa_lb, sa_ub Alinson S Xavier 2021-08-20 06:33:13 -05:00
• e22e27fac1 Implement parse_name Alinson S Xavier 2021-08-20 06:32:48 -05:00
• 987f410520 Improve sysimage.jl Alinson S Xavier 2021-08-20 06:32:27 -05:00
• 5418a40a7d Remove MPS from HDF5 file Alinson S Xavier 2021-08-18 17:56:03 -05:00
• 9c05e9d66a Rename files Alinson S Xavier 2021-08-18 17:14:35 -05:00
• af3a5a69f0 Implement lazy callbacks Alinson S Xavier 2021-08-18 17:02:16 -05:00
• 39072a6290 Make compatible with MIPLearn 5b3a56f0; reformat source code Alinson S Xavier 2021-08-18 05:36:51 -05:00
• 97b9fc9ad8 Use MIPLearn 0.2.0.dev11 Alinson S Xavier 2021-07-28 09:33:59 -05:00
• e94296b057 Use HDF5 for instance files Alinson S Xavier 2021-07-28 09:30:52 -05:00
• 837165575f Make package compatible with miplearn:dev Alinson S Xavier 2021-07-28 08:26:47 -05:00
• 9362c3b268 Rewrite FileInstance Alinson S Xavier 2021-07-28 07:59:15 -05:00
• c3ba762868 Remove object references from model.ext[:miplearn] Alinson S Xavier 2021-06-17 14:52:54 -05:00
• 529e6289ec Allow module to be precompiled Alinson S Xavier 2021-06-17 12:41:48 -05:00
• 062ccf8b39 Update README.md Alinson S Xavier 2021-05-26 11:58:16 -05:00
• 7b9df32a08 Use miplearn 0.2.0.dev10 Alinson S Xavier 2021-05-26 11:38:14 -05:00
• 070522d56c Conditionally import Gurobi Alinson S Xavier 2021-05-26 10:52:32 -05:00
• 9f516160ab Replace Gurobi by Clp in most tests Alinson S Xavier 2021-05-26 10:36:24 -05:00
• fa7f15b9bd Make compatible with Cbc Alinson S Xavier 2021-05-26 10:31:41 -05:00
• 1bb2b48b7d BenchmarkRunner: Ensure outputs are discarded Alinson S Xavier 2021-05-26 09:44:49 -05:00
• 9689306876 Implement BenchmarkRunner Alinson S Xavier 2021-05-25 18:18:38 -05:00
• c6b76f57d2 Save and load LearningSolver; fix parallel_solve Alinson S Xavier 2021-05-25 13:50:06 -05:00
• 159a61abc1 Update README.md Alinson S Xavier 2021-05-25 11:34:21 -05:00
• 98024dea95 Partial implementation of parallel_solve Alinson S Xavier 2021-05-25 11:23:24 -05:00
• e72831039c Implement FileInstance Alinson S Xavier 2021-05-25 08:09:40 -05:00
• 6784b2153d Reorganize files Alinson S Xavier 2021-05-24 15:33:32 -05:00
• 62974e2438 Implement save, load_jump_instance Alinson S Xavier 2021-05-24 15:26:41 -05:00
• f94eb598c9 Replace tuples; make it work with plain JuMP models Alinson S Xavier 2021-05-20 12:02:29 -05:00
• 241d1d4157 Make simple examples work Alinson S Xavier 2021-05-20 09:01:44 -05:00
• fcb536a657 Simplify ext dictionary Alinson S Xavier 2021-05-20 07:52:00 -05:00
• 038a82f38b Update README.md Alinson S Xavier 2021-05-18 12:09:51 -05:00
• 8c8ea8f932 Update README.md Alinson S Xavier 2021-05-18 11:48:41 -05:00
• 2ebf643a33 Make JuMPSolver pass all tests Alinson S Xavier 2021-05-18 11:27:48 -05:00
• 60e1c1dc0c Implement add/remove_constraints Alinson S Xavier 2021-05-18 11:02:58 -05:00
• 9cc51e9702 Implement are_constraints_satisfied Alinson S Xavier 2021-05-18 10:50:11 -05:00
• c1c0eddb43 Add types to JuMPSolverData Alinson S Xavier 2021-05-18 10:17:55 -05:00
• b5c45966d3 Remove obsolete methods Alinson S Xavier 2021-05-18 09:42:10 -05:00
• e9fbf4a3c7 Use compact variable and constraint features Alinson S Xavier 2021-05-14 11:03:09 -05:00
• 185ed40648 Update README.md Alinson S. Xavier 2021-04-09 11:03:55 -05:00
• 691f7e17c8 Update README.md Alinson S. Xavier 2021-04-09 09:17:16 -05:00
• 9d37fea26c GitHub Actions: Remove nightly Julia Alinson S Xavier 2021-04-09 09:12:08 -05:00
• 23dbefc8ed build.jl: Use 0.2.0.dev3 Alinson S Xavier 2021-04-09 09:07:36 -05:00
• 138e06b755 build.jl: Use 0.2.0.dev2 Alinson S Xavier 2021-04-09 08:32:27 -05:00
• 8db6da19a8 build.jl: Use 0.2.0.dev1 Alinson S Xavier 2021-04-09 08:21:35 -05:00
• 968bbac9bd Set up GitHub Actions Alinson S. Xavier 2021-04-09 07:21:57 -05:00
• eb7f7034a9 Reorganize package; add macros Alinson S Xavier 2021-04-09 07:16:06 -05:00
• 96f7243d4c Make compatible with MIPLearn 0.2.0 Alinson S Xavier 2021-04-08 11:25:23 -05:00
• 4af6c78026 Create README.md Álinson S. Xavier 2020-09-18 13:05:02 -05:00
• f37fb44b11 Update Project.toml Alinson S Xavier 2020-09-18 13:01:45 -05:00
• c72d0e72d9 Instance: add get_variable_category Alinson S Xavier 2020-09-16 11:07:47 -05:00
• 4b386613cc Make default implementations of to_model, etc generate an error Alinson S Xavier 2020-08-30 12:02:28 -05:00
• 083a527a76 Use python path from PyCall instaed of Conda.jl Alinson S Xavier 2020-08-30 11:13:32 -05:00
• 6767444f19 Remove test Manifest.toml Alinson S. Xavier 2020-08-29 18:52:40 -05:00
• 82edb2bb2e Update build.jl Alinson S. Xavier 2020-08-29 18:38:00 -05:00
• 9efc5f254b Remove CPLEX and Gurobi from dependencies Alinson S Xavier 2020-08-29 13:47:27 -05:00
• ebc0b70441 Add build.jl Alinson S Xavier 2020-08-29 12:51:56 -05:00
• 9b9f4d968d Initial version Alinson S Xavier 2020-08-29 12:47:46 -05:00