public IObjectiveFunction ToObjectiveFunction()
{
(double, Vector <double>, Matrix <double>) Function(Vector <double> point)
{
EvaluateAt(point);
return(Value, Gradient, Hessian);
}
var objective = new GradientHessianObjectiveFunction(Function);
return(objective);
}
public IObjectiveFunction ToObjectiveFunction()
{
Func <Vector <double>, Tuple <double, Vector <double>, Matrix <double> > > function = (Vector <double> point) =>
{
EvaluateAt(point);
return(new Tuple <double, Vector <double>, Matrix <double> >(Value, Gradient, Hessian));
};
var objective = new GradientHessianObjectiveFunction(function);
return(objective);
}