optiprofiler.FeaturedProblem.hess

FeaturedProblem.hess(x)

Evaluate the Hessian of the objective function.

Parameters:

xarray_like, shape (n,)

Point at which to evaluate the Hessian of the objective function.

Returns:

numpy.ndarray, shape (n, n)

Hessian of the objective function at x.

Raises:

ValueError

If the argument x has an invalid shape or if the return value of the argument hess has an invalid shape.