type TGradHess = procedure (Fun: TRealFunction; const Pars: TVec; Const Consts: TVec; Const ObjConst: Array of TObject; const Grad: TVec; const Hess: TMtx);
Defines the procedure for calculating the gradient and Hessian matrix of a real function.
Defines the procedure for calculating the gradient and Hessian matrix of a real function.