 Alinson S. Xavier
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ccb1a1ed25
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GurobiSolver: Fix LHS extraction
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4 years ago |
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Alinson S. Xavier
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fabb13dc7a
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Extract LHS as a sparse matrix
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4 years ago |
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Alinson S. Xavier
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f809dd7de4
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Use np.ndarray in Constraints.{basis_status,senses}
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4 years ago |
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Alinson S. Xavier
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9ddda7e1e2
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Use np.ndarray for constraint names
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4 years ago |
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Alinson S. Xavier
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45667ac2e4
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Use np.ndarray for var_types, basis_status
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4 years ago |
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Alinson S. Xavier
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7d55d6f34c
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Use np.array for Variables.names
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4 years ago |
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Alinson S. Xavier
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f69067aafd
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Implement {get,put}_array; make other methods deprecated
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4 years ago |
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Alinson S. Xavier
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0a32586bf8
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Use np.ndarray in Constraints
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4 years ago |
|
Alinson S. Xavier
|
0c4b0ea81a
|
Use np.ndarray in Variables
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4 years ago |
|
Alinson S. Xavier
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6fd839351c
|
GurobiSolver: Fix error messages
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4 years ago |
|
Alinson S. Xavier
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ef9c48d79a
|
Replace Hashable by str
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4 years ago |
|
Alinson S. Xavier
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609c5c7694
|
Rename Variables and Constraints; move to internal.py
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4 years ago |
|
Alinson S. Xavier
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81b7047c4c
|
gurobi.py: Remove tuples
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4 years ago |
|
Alinson S. Xavier
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c494f3e804
|
Remove tuples from ConstraintFeatures
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4 years ago |
|
Alinson S. Xavier
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f9ac65bf9c
|
Remove tuples from VariableFeatures
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4 years ago |
|
Alinson S. Xavier
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4bf4d09cb5
|
Remove unused classes and methods
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4 years ago |
|
Alinson S. Xavier
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91c8db2225
|
Refactor StaticLazy; remove old constraint methods
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4 years ago |
|
Alinson S. Xavier
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83c46d70a3
|
Implement bulk constraint methods
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4 years ago |
|
Alinson S. Xavier
|
249002dcf3
|
Fix mypy issues
|
4 years ago |
|
Alinson S. Xavier
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0ba8cc16fd
|
GurobiSolver: Implement relax/enforce constraint
|
5 years ago |
|
Alinson S. Xavier
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4dd4ef52bd
|
Add with_lhs argument
|
5 years ago |
|
Alinson S. Xavier
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18521331c9
|
Extract more features to ConstraintFeatures
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5 years ago |
|
Alinson S. Xavier
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230d13a5c0
|
Create ConstraintFeatures
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5 years ago |
|
Alinson S. Xavier
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95e326f5f6
|
Use compact variable features everywhere
|
5 years ago |
|
Alinson S. Xavier
|
fec0113722
|
Rename features.variables to variables_old; update FeatureExtractor
|
5 years ago |
|
Alinson S. Xavier
|
08f0bedbe0
|
Implement more compact get_variables
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5 years ago |
|
Alinson S. Xavier
|
e6eca2ee7f
|
GurobiSolver: Performance improvements
|
5 years ago |
|
Alinson S. Xavier
|
ef7a50e871
|
Only include static features in after-load
|
5 years ago |
|
Alinson S. Xavier
|
8f41278713
|
GurobiSolver: Improve get_constraints
|
5 years ago |
|
Alinson S. Xavier
|
37a1bc9fe6
|
Fix mypy errors
|
5 years ago |
|
Alinson S. Xavier
|
61645491a4
|
GurobiSolver: Bulk query
|
5 years ago |
|
Alinson S. Xavier
|
25affca3ec
|
GurobiSolver: Accept integer variables, as long as bounds=(0,1)
|
5 years ago |
|
Alinson S. Xavier
|
c4a6665825
|
Remove obsolete methods
|
5 years ago |
|
Alinson S. Xavier
|
2d4ded1978
|
Fix some mypy issues
|
5 years ago |
|
Alinson S. Xavier
|
16630b3a36
|
GurobiPyomoSolver: Extract same features as GurobiSolver
|
5 years ago |
|
Alinson S. Xavier
|
6bc81417ac
|
Sort methods
|
5 years ago |
|
Alinson S. Xavier
|
3cfadf4e97
|
Pyomo: Collect variable bounds, obj_coeff, value, type
|
5 years ago |
|
Alinson S. Xavier
|
bd78518c1f
|
Convert MIPSolveStats into dataclass
|
5 years ago |
|
Alinson S. Xavier
|
2bc1e21f8e
|
Add lp_stats to after-lp features
|
5 years ago |
|
Alinson S. Xavier
|
945f6a091c
|
Convert LPSolveStats into dataclass
|
5 years ago |
|
Alinson S. Xavier
|
733c8299e0
|
Add more variable features
|
5 years ago |
|
Alinson S. Xavier
|
5e1f26e4b0
|
Add more constraint features
|
5 years ago |
|
Alinson S. Xavier
|
b5e602cdc1
|
get_constraints: Fetch slack and dual values
|
5 years ago |
|
Alinson S. Xavier
|
088d679f61
|
Redesign InternalSolver constraint methods
|
5 years ago |
|
Alinson S. Xavier
|
f70363db0d
|
Replace build_lazy_constraint by enforce_lazy_constraint
|
5 years ago |
|
Alinson S. Xavier
|
735884151d
|
Reorganize callbacks
|
5 years ago |
|
Alinson S. Xavier
|
9368b37139
|
Replace individual constraint methods by single get_constraints
|
5 years ago |
|
Alinson S. Xavier
|
626d75f25e
|
Reorganize internal solver tests
|
5 years ago |
|
Alinson S. Xavier
|
a8224b5a38
|
Move instance fixtures into the main source; remove duplication
|
5 years ago |
|
Alinson S. Xavier
|
157825a345
|
mypy: Disable implicit optionals
|
5 years ago |
