fitbenchmarking.hessian.analytic_hessian module
Module which acts as an analytic Hessian calculator
- class fitbenchmarking.hessian.analytic_hessian.Analytic(problem, jacobian)
Bases:
fitbenchmarking.hessian.base_hessian.Hessian
Class to apply an analytic Hessian
- eval(params, **kwargs)
Evaluates Hessian of problem.eval_model, returning the value
abla^2_p f(x, p)
- param params
The parameter values to find the Hessian at
- type params
list
- return
Approximation of the Hessian
- rtype
3D numpy array
- name() str
Get a name for the current status of the jacobian.
- Returns
A unique name for this jacobian/method combination
- Return type
str