ANL-CEEESA/MIPLearn.jl
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Make compatible with MIPLearn 5b3a56f0; reformat source code

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This commit is contained in:
Alinson S. Xavier
2021-08-18 05:36:51 -05:00
parent 97b9fc9ad8
commit 39072a6290
18 changed files with 342 additions and 314 deletions
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8
test/fixtures/knapsack.jl vendored
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@@ -15,14 +15,14 @@ function build_knapsack_model()
n = length(weights)
@variable(model, x[1:n], Bin)
@objective(model, Max, sum(x[i] * prices[i] for i in 1:n))
@constraint(model, c1, sum(x[i] * weights[i] for i in 1:n) <= capacity)
@objective(model, Max, sum(x[i] * prices[i] for i = 1:n))
@constraint(model, c1, sum(x[i] * weights[i] for i = 1:n) <= capacity)
# Add ML information to the model
@feature(model, [5.0])
@feature(c1, [1.0, 2.0, 3.0])
@category(c1, "c1")
for i in 1:n
for i = 1:n
@feature(x[i], [weights[i]; prices[i]])
@category(x[i], "type-$i")
end
@@ -36,7 +36,7 @@ function build_knapsack_model()
@test model.ext[:miplearn]["variable_categories"]["x[3]"] == "type-3"
@test model.ext[:miplearn]["constraint_features"]["c1"] == [1.0, 2.0, 3.0]
@test model.ext[:miplearn]["constraint_categories"]["c1"] == "c1"
@test model.ext[:miplearn]["instance_features"] == [5.0]
@test model.ext[:miplearn]["instance_features"] == [5.0]
return model
end