Module argmin::testfunctions

A set of test functions like Rosenbrock's function and so on. TODO Documentation

Functions

rosenbrock	Rosenbrock test function
rosenbrock_derivative	Derivative of 2D Rosenbrock function
rosenbrock_derivative_nd	Derivative of 2D Rosenbrock function, returning an ndarray
rosenbrock_hessian	Hessian of 2D Rosenbrock function
rosenbrock_hessian_nd	Hessian of 2D Rosenbrock function, returning an ndarray
rosenbrock_nd	Rosenbrock test function, taking ndarray
sphere	Sphere test function
sphere_derivative	Derivative of sphere test function