fitbenchmarking.jacobian.SciPyFD_cs_jacobian module¶
Module which calculates SciPy complex steps numerical method
-
class
fitbenchmarking.jacobian.SciPyFD_cs_jacobian.ScipyCS(problem)¶ Bases:
fitbenchmarking.jacobian.base_jacobian.JacobianImplements SciPy complex steps numerical method for calculating the derivative
-
eval(params, func=None, **kwargs)¶ Evaluates Jacobian
Parameters: - params (list) – The parameter values to find the Jacobian at
- func (Callable, optional) – Function to find the Jacobian for, defaults to problem.eval_r
Returns: Approximation of the Jacobian
Return type: numpy array
-