Originally posted by: SystemAdmin

I have many LP problems with the same structure, only one vector is different, namely bineq. (The RHS of inequality constraints.)
I am currently using CPLEX 12.4 in MATLAB. How can I avoid reconstructing the problem every time?

I guess I can use the CPLEX class somehow, but in the CPLEX class, how can I change the bineq vector only?
#CPLEXOptimizers
#DecisionOptimization

Originally posted by: John Cui

Some code like this:

cplex=Cplex();
cplex.addCols(...);
cplex.addRows(lhs,A,rhs);
 
for i = 1:10
   cplex.Model.rhs(1)= i;
   cplex.solve();
end

John Cui
#CPLEXOptimizers
#DecisionOptimization