C10b. Modified Bessel functions

Functions
Function	Besi0 (X As Double, Optional Info As Long, Optional Kode As Long=1) As Double
	Modified Bessel function of the first kind of order zero I0(x)
Function	Besi1 (X As Double, Optional Info As Long, Optional Kode As Long=1) As Double
	Modified Bessel function of the first kind of order one I1(x)
Function	Besinu (Nu As Double, X As Double, Optional Info As Long) As Double
	Modified Bessel function of the first kind of order ν Iν(x) (fractional order)
Function	Besk0 (X As Double, Optional Info As Long, Optional Kode As Long=1) As Double
	Modified Bessel function of the second kind of order zero K0(x)
Function	Besk1 (X As Double, Optional Info As Long, Optional Kode As Long=1) As Double
	Modified Bessel function of the second kind of order one K1(x)
Function	Besknu (Nu As Double, X As Double, Optional Info As Long) As Double
	Modified Bessel function of the second kind of order ν Kν(x) (fractional order)
Sub	Besi0_sub (Ret As Double, X As Double, Optional Info As Long, Optional Kode As Long=1)
	Modified Bessel function of the first kind of order zero I0(x) (Subroutine version)
Sub	Besi1_sub (Ret As Double, X As Double, Optional Info As Long, Optional Kode As Long=1)
	Modified Bessel function of the first kind of order one I1(x) (Subroutine version)
Sub	Besinu_sub (Ret As Double, Nu As Double, X As Double, Optional Info As Long)
	Modified Bessel function of the first kind of order ν Iν(x) (fractional order) (Subroutine version)
Sub	Besk0_sub (Ret As Double, X As Double, Optional Info As Long, Optional Kode As Long=1)
	Modified Bessel function of the second kind of order zero K0(x) (Subroutine version)
Sub	Besk1_sub (Ret As Double, X As Double, Optional Info As Long, Optional Kode As Long=1)
	Modified Bessel function of the second kind of order one K1(x) (Subroutine version)
Sub	Besknu_sub (Ret As Double, Nu As Double, X As Double, Optional Info As Long)
	Modified Bessel function of the second kind of order ν Kν(x) (fractional order) (Subroutine version)

Detailed Description

This is the group of C10b. Modified Bessel functions.