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Questions - objective-function

What should I do abs in objectfunction

I want to find an expression with an absolute value as an objective function in gurobi. Specifically, it is an expression such as ∑_j ∈ J | ∑_i ∈ P x_ij-d_i *t_i |. The variable is x_ij, and the other...
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炎天下修羅

abstract

gurobi

objective-function

Votes: 0

Answers: 1

Latest Answer

You could add additional helper variables and then use Gurobi's general abs constraints: import gurobipy as gp from gurobipy import quicksum, GRB # ...your model and sets W, P, J... helper1 = model....
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joni

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