Discrete Derivatives

Modules
module	type_discrete_derivative_dictionnary
	Discrete derivatives dictionnary.
module	type_dd_matrix
	Discrete derivatives Matrix.
module	mod_dd_polynomial
	Discrete derivative polynomial function evaluation.
module	type_dd_vector
	Discrete derivatives vector.
module	mod_discrete_derivative_weights
	Discrete derivatives dictionnary.
module	mod_get_discrete_derivative
	Discrete derivatives dictionnary.
module	mod_dd_init
	Initialization of the DD system.
module	type_discrete_derivative
	Discrete derivative type.

Detailed Description

This module furnishes all the tools for handling Discrete Derivatives (DD). DD are quite useful for building interpolation functions, extrapolation, etc.