fitbenchmarking.jacobian.scipy_jacobian module

Module which calculates SciPy finite difference approximations

class fitbenchmarking.jacobian.scipy_jacobian.Scipy(problem)

Bases: Jacobian

Implements SciPy finite difference approximations to the derivative

INCOMPATIBLE_PROBLEMS = {'cs': ['mantid']}

eval(params, **kwargs)

Evaluates Jacobian of problem.eval_model

Parameters:

params (list) – The parameter values to find the Jacobian at

Returns:

Approximation of the Jacobian

Return type:

numpy array