The suitable package for this optimization problem

I am trying to find a suitable package for the optimization problem that I am facing but with no success. I am looking for a package to solve a nonlinear objective function with 4 linear constraints and the optimization parameters must be integers. Is there such a package? I tried the package "ROI", but it did not work for me.

This topic was automatically closed 21 days after the last reply. New replies are no longer allowed.

If you have a query related to it or one of the replies, start a new topic and refer back with a link.