intlinprog              MatLab(R)-style Mixed Integer Linear
                        Programming in R using ROI
linprog                 MatLab(R)-style Linear Programming in R using
                        ROI
modopt.matlab-package   MatLab(R)-style Optimization Modeling in R
                        using ROI
quadprog                MatLab(R)-style Quadratic Programming in R
                        using ROI
