title: Limitations of optimisation software such as CPLEX
body: <p>Which of the following optimisation methods can't be done in an optimisation software such as CPLEX? Why not?</p>
  
  <ul>
  <li>Dynamic programming</li>
  <li>Integer programming</li>
  <li>Combinatorial optimisation</li>
  <li>Nonlinear programming</li>
  <li>Graph theory</li>
  <li>Precedence diagram method</li>
  <li>Simulation</li>
  <li>Queueing theory</li>
  </ul>
  
  <p>Can anyone point me in the right direction? I didn't find too much information regarding the limitations of CPLEX on the IBM website.</p>
  
  <p>Thank you!</p>