Number of points for Hessian evaluation.
Center point for differentiation.
Scalar univariate function handle.
Point at which to evaluate Hessian.
This method of computing the Hessian is only vaid for Lipschitz continuous functions. The function mirrors the Hessian along the diagonal since d2f/dxdy = d2f/dydx for continuously differentiable functions.
Multivariate function handle.>
Points at which to evaluate Hessian.>