How to get the extreme ray?

[CruiseSun1998]

How can I get the extreme ray for an unbounded LP by using YALMIP+Gurobi?

[johanlofberg]

If possible via https://yalmip.github.io/Extracting

[CruiseSun1998]

Thanks for your answer. I find the extreme ray information in sol.solveroutput.result.unbdray . However, it is a column vector. How can I match it with my decision variables?

[johanlofberg]

That you will have to find out via reverse engineering, i.e. do it or simple problems where you understand what it should be etc

[CruiseSun1998]

Well, thanks a lot. I will try for it. Thank you again!