Functions
Function	Fitlag (X As Double, N As Long, A() As Double, F() As Double, Optional Info As Long, Optional M As Long=5, Optional Eps As Double=1.0e-8) As Double
	Iterative Lagrange interpolation

Sub	Polcof (XX As Double, N As Long, X() As Double, C() As Double, D() As Double, Info As Long)
	Coefficients of polynomial interpolation

Sub	Polint (N As Long, X() As Double, Y() As Double, C() As Double, Info As Long)
	Polynomial interpolation

Sub	Polyvl (Nder As Long, XX As Double, Yfit As Double, Yp() As Double, N As Long, X() As Double, C() As Double, Info As Long)
	Value of polynomial and derivatives

Detailed Description

This is the group of E. Interpolation (Polynomial interpolation).

Functions