Module central_difference 

Central difference approximations.

Functions

directional_derivative

Directional derivative of a multivariate, scalar-valued function using the central difference approximation.

gradient

Gradient of a multivariate, scalar-valued function using the central difference approximation.

jacobian

Jacobian of a multivariate, vector-valued function using the central difference approximation.

sderivative

Derivative of a univariate, scalar-valued function using the central difference approximation.

shessian

Hessian of a multivariate, scalar-valued function using the central difference approximation.

spartial_derivative

Partial derivative of a multivariate, scalar-valued function using the central difference approximation.

vderivative

Derivative of a univariate, vector-valued function using the central difference approximation.

vhessian

Hessian of a multivariate, vector-valued function using the central difference approximation.

vpartial_derivative

Partial derivative of a multivariate, vector-valued function using the central difference approximation.