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Objective: Use LP value as feature

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This commit is contained in:
Alinson S. Xavier
2021-01-26 22:28:20 -06:00
parent fe47b0825f
commit 9abcea05cd
2 changed files with 5 additions and 4 deletions
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5
miplearn/components/objective.py
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@@ -108,9 +108,8 @@ class ObjectiveValueComponent(Component):
def x(instances: Union[List[str], List[Instance]]) -> np.ndarray:
result = []
for instance in InstanceIterator(instances):
for _ in instance.training_data:
instance_features = instance.get_instance_features()
result.append(instance_features)
for sample in instance.training_data:
result.append(instance.get_instance_features() + [sample["LP value"]])
return np.array(result)
@staticmethod