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Use np.ndarray in Variables

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This commit is contained in:
Alinson S. Xavier
2021-08-05 15:42:19 -05:00
parent b6426462a1
commit 0c4b0ea81a
10 changed files with 110 additions and 66 deletions
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10
miplearn/solvers/pyomo/base.py
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@@ -330,11 +330,11 @@ class BasePyomoSolver(InternalSolver):
return Variables(
names=_none_if_empty(names),
types=_none_if_empty(types),
upper_bounds=_none_if_empty(upper_bounds),
lower_bounds=_none_if_empty(lower_bounds),
obj_coeffs=_none_if_empty(obj_coeffs),
reduced_costs=_none_if_empty(reduced_costs),
values=_none_if_empty(values),
upper_bounds=_none_if_empty(np.array(upper_bounds, dtype=float)),
lower_bounds=_none_if_empty(np.array(lower_bounds, dtype=float)),
obj_coeffs=_none_if_empty(np.array(obj_coeffs, dtype=float)),
reduced_costs=_none_if_empty(np.array(reduced_costs, dtype=float)),
values=_none_if_empty(np.array(values, dtype=float)),
)
@overrides