General Constraint Helper Functions with Matrices?

Joan Jene

May 13, 2020 20:03

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It is easy to get the minimum when it is a Vars or a constant. For example:

        var1 = m.addVar(name="var1", vtype=GRB.INTEGER)
        var2 = m.addVar(name="var2", vtype=GRB.INTEGER)
        m.addConstr(var1 == 6)
        m.addConstr(var2 == min_(var1, 5))

But, how to do the same with matrix variables? For example:

        vector1 = m.addMVar(1, name="vector1", vtype=GRB.INTEGER)
        vector2 = m.addMVar(1, name="vector1", vtype=GRB.INTEGER)
        m.addConstr(vector1[0] == 6)
        m.addConstr(vector2[0] == min_(vector1[0], 5))

Thanks!

 

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• Official comment

  

  Simranjit Kaur

  • Gurobi Staff

  June 23, 2025 03:13 Edited

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