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1ea989d48a
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MIPLearn v0.3
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2023-06-08 11:25:39 -05:00 |
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ce78d5114a
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Merge branch 'feature/new-py-api' into feature/docs
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2022-02-25 08:36:43 -06:00 |
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08fc18beb0
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feature/docs
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2022-01-25 12:00:57 -06:00 |
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2a76dd42ec
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Allow user to attach arbitrary data to violations
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2022-01-25 11:39:03 -06:00 |
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c6b31a827d
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GurobiSolver: Accept non-binary integer variables
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2021-08-13 10:15:23 -05:00 |
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ccb1a1ed25
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GurobiSolver: Fix LHS extraction
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2021-08-12 07:52:34 -05:00 |
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fabb13dc7a
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Extract LHS as a sparse matrix
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2021-08-12 05:35:04 -05:00 |
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f809dd7de4
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Use np.ndarray in Constraints.{basis_status,senses}
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2021-08-09 06:09:26 -05:00 |
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9ddda7e1e2
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Use np.ndarray for constraint names
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2021-08-09 05:41:01 -05:00 |
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45667ac2e4
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Use np.ndarray for var_types, basis_status
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2021-08-08 07:36:57 -05:00 |
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7d55d6f34c
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Use np.array for Variables.names
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2021-08-08 07:24:14 -05:00 |
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f69067aafd
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Implement {get,put}_array; make other methods deprecated
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2021-08-08 06:52:24 -05:00 |
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0a32586bf8
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Use np.ndarray in Constraints
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2021-08-05 15:57:02 -05:00 |
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0c4b0ea81a
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Use np.ndarray in Variables
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2021-08-05 15:42:19 -05:00 |
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6fd839351c
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GurobiSolver: Fix error messages
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2021-07-27 11:50:03 -05:00 |
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ef9c48d79a
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Replace Hashable by str
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2021-07-15 16:21:40 -05:00 |
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609c5c7694
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Rename Variables and Constraints; move to internal.py
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2021-07-06 17:08:22 -05:00 |
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81b7047c4c
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gurobi.py: Remove tuples
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2021-05-20 10:25:56 -05:00 |
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c494f3e804
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Remove tuples from ConstraintFeatures
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2021-05-20 10:23:53 -05:00 |
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f9ac65bf9c
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Remove tuples from VariableFeatures
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2021-05-20 10:03:18 -05:00 |
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4bf4d09cb5
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Remove unused classes and methods
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2021-05-15 14:29:11 -05:00 |
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91c8db2225
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Refactor StaticLazy; remove old constraint methods
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2021-05-15 14:15:48 -05:00 |
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83c46d70a3
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Implement bulk constraint methods
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2021-05-15 09:26:55 -05:00 |
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249002dcf3
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Fix mypy issues
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2021-04-30 11:55:08 -05:00 |
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0ba8cc16fd
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GurobiSolver: Implement relax/enforce constraint
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2021-04-15 15:22:12 -05:00 |
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4dd4ef52bd
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Add with_lhs argument
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2021-04-15 12:39:48 -05:00 |
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18521331c9
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Extract more features to ConstraintFeatures
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2021-04-15 12:21:19 -05:00 |
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230d13a5c0
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Create ConstraintFeatures
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2021-04-15 11:49:58 -05:00 |
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95e326f5f6
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Use compact variable features everywhere
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2021-04-15 09:49:35 -05:00 |
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fec0113722
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Rename features.variables to variables_old; update FeatureExtractor
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2021-04-15 06:54:27 -05:00 |
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08f0bedbe0
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Implement more compact get_variables
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2021-04-15 06:26:33 -05:00 |
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e6eca2ee7f
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GurobiSolver: Performance improvements
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2021-04-15 04:12:10 -05:00 |
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ef7a50e871
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Only include static features in after-load
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2021-04-13 16:08:30 -05:00 |
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8f41278713
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GurobiSolver: Improve get_constraints
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2021-04-13 15:35:20 -05:00 |
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37a1bc9fe6
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Fix mypy errors
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2021-04-13 14:36:20 -05:00 |
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61645491a4
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GurobiSolver: Bulk query
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2021-04-13 10:54:01 -05:00 |
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25affca3ec
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GurobiSolver: Accept integer variables, as long as bounds=(0,1)
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2021-04-13 10:39:36 -05:00 |
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c4a6665825
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Remove obsolete methods
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2021-04-13 09:42:25 -05:00 |
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2d4ded1978
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Fix some mypy issues
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2021-04-11 17:07:45 -05:00 |
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16630b3a36
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GurobiPyomoSolver: Extract same features as GurobiSolver
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2021-04-11 17:05:41 -05:00 |
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6bc81417ac
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Sort methods
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2021-04-11 16:50:00 -05:00 |
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3cfadf4e97
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Pyomo: Collect variable bounds, obj_coeff, value, type
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2021-04-11 16:21:31 -05:00 |
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bd78518c1f
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Convert MIPSolveStats into dataclass
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2021-04-11 09:10:14 -05:00 |
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2bc1e21f8e
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Add lp_stats to after-lp features
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2021-04-11 08:57:57 -05:00 |
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945f6a091c
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Convert LPSolveStats into dataclass
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2021-04-11 08:41:50 -05:00 |
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733c8299e0
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Add more variable features
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2021-04-10 18:56:59 -05:00 |
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5e1f26e4b0
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Add more constraint features
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2021-04-10 17:38:03 -05:00 |
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b5e602cdc1
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get_constraints: Fetch slack and dual values
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2021-04-10 17:24:03 -05:00 |
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088d679f61
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Redesign InternalSolver constraint methods
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2021-04-10 15:53:38 -05:00 |
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f70363db0d
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Replace build_lazy_constraint by enforce_lazy_constraint
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2021-04-10 10:05:30 -05:00 |
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