Automatic differentiation (verry.autodiff)

This module provides forward-mode automatic differentiation.

deriv(fun)	Return a function that evaluates the derivative of the univariate scalar-valued function.
grad(fun)	Return a function that evaluates the gradient of the multivariate scalar-valued function.
jacobian(fun)	Return a function that evaluates the Jacobian matrix of the multivariate vector-valued function.