| alabama-package | Constrained Nonlinear Optimization |
| adpbar | Nonlinear optimization with constraints |
| alabama | Nonlinear optimization with constraints |
| auglag | Nonlinear optimization with constraints |
| auglag1 | Nonlinear optimization with constraints |
| auglag2 | Nonlinear optimization with constraints |
| auglag3 | Nonlinear optimization with constraints |
| augpen | Nonlinear optimization with constraints |
| constrOptim.nl | Nonlinear optimization with constraints |