sym_loadProblem Load a problem into Symphony sym_loadProblem(nbVar,nbConstr,varLB,varUB,objCoeff,isInt,objSense,conMatrix,conLB,conUB) Loads a MIP problem into Symphony. All the necessary data can be given through a single function call. The type of constraint is automatically deduced from the constraint bounds. nbVar Number of variables nbConstr Number of constraints varLB Matrix containing lower bounds of the variables (must have size 1 row and nbVar columns). Bound can be negative infinity varUB Matrix containing upper bounds of the variables (must have size 1 row and nbVar columns). Bound can be infinity objCoeff Matrix containing coefficients of the variables in the objective (must have size 1 row and nbVar columns) isInt Boolean matrix representing wether a variable is constrained to be an integer (must have size 1 row and nbVar columns) objSense The sense (maximization/minimization) of the objective. Use sym_minimize or sym_maximize here conMatrix Sparse matrix representing the constraint matrix (must have size nbConstr rows and nbVar columns) conLB Matrix containing lower bounds of the constraints (must have size nbConstr rows and 1 column) conUB Matrix containing upper bounds of the constraints (must have size nbConstr rows and 1 column) Returns 0 if the problem was successfully loaded into Symphony sym_loadProblem(2,2,[0,0],[%inf,%inf],[1,1],[%t,%t],sym_maximize,sparse([1,2;2,1]),[0;0],[7;6.5]) Keyur Joshi