Cong Jin

Thank you very much for your help.

Thank you very much for your help. For the whole mathematical model, I have successfully implemented it with gurobi, but I don't know if gurobi can directly calculate the parameters I need, especia...

How can I get the RC value mentioned in the figure below, where X and H are variables?

Actually, what I want is LB, UB and RC in the following picture, but I don't know how to get them. Where X and H are variables.

Hello, is this the same meaning as the reduced cost of the slack variable in the corresponding constraint?

Hello, I put the above code into my code, but there is a bug. What is the reason?

I'm very sorry that I didn't find the relevant example. Could you help me show an example of RC attribute?

Excuse me, is there any related attribute that can be directly found out about Δb?

Hello, the RC attribute in i query to gurobi may be what I need, but I haven't found the sample code of RC attribute. Could you show me a related example? Thank you very much.

My problem is how to obtain the variation range of RHS with specified constraints while keeping the optimal solution unchanged, that is, the minimum and maximum values of RHS while keeping the opti...