Is there an open-source alternative to MATLAB's fmincon function for constrained linear optimization? I'm rewriting a MATLAB program to use Python / NumPy / SciPy and this is the only function I haven't found an equivalent to. A NumPy-based solution would be ideal, but any language will do.
Have you tried Jmodelica? It is an open source implementation of Modelica Language besides OpenModelica. I think Modelica has Python wrappers too. The Jmodelica package comes with an optimization tool called Optimica if I'm not mistaken.
Two other people added links that weren't sure whether or not their suggestions would have what the original poster wanted.Why the down votes.A comment would be nice here.