desc.objectives.ObjectiveFunction.jvp_unscaled

ObjectiveFunction.jvp_unscaled(v, x)Source

Compute Jacobian-vector product of the objective function.

Uses the unscaled form of the objective.

Parameters:

• v (tuple of ndarray) – Vectors to right-multiply the Jacobian by. The number of vectors given determines the order of derivative taken.

• x (ndarray) – Optimization variables.