 Alinson S. Xavier
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83c46d70a3
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Implement bulk constraint methods
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4 years ago |
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Alinson S. Xavier
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0ba8cc16fd
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GurobiSolver: Implement relax/enforce constraint
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5 years ago |
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Alinson S. Xavier
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18521331c9
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Extract more features to ConstraintFeatures
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5 years ago |
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Alinson S. Xavier
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230d13a5c0
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Create ConstraintFeatures
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5 years ago |
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Alinson S. Xavier
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95e326f5f6
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Use compact variable features everywhere
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5 years ago |
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Alinson S. Xavier
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fec0113722
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Rename features.variables to variables_old; update FeatureExtractor
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5 years ago |
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Alinson S. Xavier
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08f0bedbe0
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Implement more compact get_variables
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5 years ago |
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Alinson S. Xavier
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ef7a50e871
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Only include static features in after-load
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5 years ago |
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Alinson S. Xavier
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3cfadf4e97
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Pyomo: Collect variable bounds, obj_coeff, value, type
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5 years ago |
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Alinson S. Xavier
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bd78518c1f
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Convert MIPSolveStats into dataclass
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5 years ago |
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Alinson S. Xavier
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2bc1e21f8e
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Add lp_stats to after-lp features
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5 years ago |
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Alinson S. Xavier
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945f6a091c
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Convert LPSolveStats into dataclass
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5 years ago |
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Alinson S. Xavier
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c39231cb18
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Implement a small subset of Alvarez2017 features
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5 years ago |
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Alinson S. Xavier
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733c8299e0
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Add more variable features
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5 years ago |
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Alinson S. Xavier
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5e1f26e4b0
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Add more constraint features
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5 years ago |
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Alinson S. Xavier
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b5e602cdc1
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get_constraints: Fetch slack and dual values
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5 years ago |
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Alinson S. Xavier
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088d679f61
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Redesign InternalSolver constraint methods
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5 years ago |
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Alinson S. Xavier
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f70363db0d
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Replace build_lazy_constraint by enforce_lazy_constraint
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5 years ago |
|
Alinson S. Xavier
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735884151d
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Reorganize callbacks
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5 years ago |
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Alinson S. Xavier
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6ac738beb4
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PyomoSolver: Implement missing constraint methods
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5 years ago |
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Alinson S. Xavier
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9368b37139
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Replace individual constraint methods by single get_constraints
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5 years ago |
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Alinson S. Xavier
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626d75f25e
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Reorganize internal solver tests
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5 years ago |
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Alinson S. Xavier
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5116681291
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Add some InternalSolver tests to main package
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5 years ago |
|
Alinson S. Xavier
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f90d78f802
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Move tests to separate folder
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5 years ago |
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Alinson S. Xavier
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f7ce441fa6
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Add types to internal solvers
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5 years ago |
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Alinson S. Xavier
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13e142432a
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Add types to remaining InternalSolver methods
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5 years ago |
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Alinson S. Xavier
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6890840c6d
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InternalSolver: Better specify and test infeasibility
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5 years ago |
|
Alinson S. Xavier
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23dd311d75
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Reorganize imports; start moving data to instance.training_data
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5 years ago |
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Alinson S. Xavier
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1971389a57
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Add types to InternalSolver
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5 years ago |
|
Alinson S. Xavier
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4b8672870a
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Add XpressPyomoSolver
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5 years ago |
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Alinson S. Xavier
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d99600f101
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Reformat source code with Black; add pre-commit hooks and CI checks
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5 years ago |
|
Alinson S. Xavier
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e7426e445a
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Make tests compatible with Python 3.7+
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5 years ago |
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Alinson S. Xavier
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57d185dfc2
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Merge branch 'gh-actions' into dev
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5 years ago |
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Alinson S. Xavier
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272eb647fd
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Switch to GitHub runners; temporarily disable CPLEX
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5 years ago |
|
Alinson S. Xavier
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a221740ac5
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Implement lazy callbacks & two-phase gap
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5 years ago |
|
Alinson S. Xavier
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5663ced0be
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Move python files to root folder; remove built docs
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5 years ago |
