3 ms·Simplex methods can handle those tough situations, though.by CarVac 4mo agoSimplex methods can handle those tough situations, though.FabHK 4mo agoSimplex is not applicable. Simplex only minimises a linear function (f(x)=c'x) under linear inequality constraints (Ax≤b). The minimisation problem here is unconstrained, but (very) non-linear.CarVac 4mo agoI guess I wasn't being precise, I meant Nelder-Mead.