関数
Function	Besi0 (X As Double, Optional Info As Long, Optional Kode As Long=1) As Double
	第 1 種 0 次変形ベッセル関数 I0(x)

Function	Besi1 (X As Double, Optional Info As Long, Optional Kode As Long=1) As Double
	第 1 種 1 次変形ベッセル関数 I1(x)

Function	Besin (N As Long, X As Double, Optional Info As Long) As Double
	第 1 種 n 次変形ベッセル関数 In(x)

Function	Besind (N As Long, X As Double, Optional Info As Long) As Double
	第 1 種 n 次変形ベッセル関数の導関数 I'n(x)

Function	Besinu (Nu As Double, X As Double, Optional Info As Long) As Double
	第 1 種 ν 次変形ベッセル関数 Iν(x) (実数次)

Function	Besinud (Nu As Double, X As Double, Optional Info As Long) As Double
	第 1 種 ν 次変形ベッセル関数の導関数 I'ν(x) (実数次)

Function	Besk0 (X As Double, Optional Info As Long, Optional Kode As Long=1) As Double
	第 2 種 0 次変形ベッセル関数 K0(x)

Function	Besk1 (X As Double, Optional Info As Long, Optional Kode As Long=1) As Double
	第 2 種 1 次変形ベッセル関数 K1(x)

Function	Beskn (N As Long, X As Double, Optional Info As Long) As Double
	第 2 種 n 次変形ベッセル関数 Kn(x)

Function	Besknd (N As Long, X As Double, Optional Info As Long) As Double
	第 2 種 n 次変形ベッセル関数の導関数 K'n(x)

Function	Besknu (Nu As Double, X As Double, Optional Info As Long) As Double
	第 2 種 ν 次変形ベッセル関数 Kν(x) (実数次)

Function	Besknud (Nu As Double, X As Double, Optional Info As Long) As Double
	第 2 種 ν 次変形ベッセル関数の導関数 K'ν(x) (実数次)

Sub	Cbesi (Z As Complex, Nu As Double, N As Long, Y() As Complex, Info As Long, Optional Kode As Long=1)
	第1種変形ベッセル関数 Iν(z) (複数次数) (実数次) (複素引数)

Sub	Cbesk (Z As Complex, Nu As Double, N As Long, Y() As Complex, Info As Long, Optional Kode As Long=1)
	第2種変形ベッセル関数 Kν(z) (複数次数) (実数次) (複素引数)

Function	Sbesin (N As Long, X As Double, Optional Info As Long) As Double
	第 1 種 n 次変形球ベッセル関数 in(x)

Function	Sbesinu (Nu As Double, X As Double, Optional Info As Long) As Double
	第 1 種 ν 次変形球ベッセル関数 iν(x) (実数次)

Function	Sbeskn (N As Long, X As Double, Optional Info As Long) As Double
	第 2 種 n 次変形球ベッセル関数 kn(x)

Function	Sbesknu (Nu As Double, X As Double, Optional Info As Long) As Double
	第 2 種 ν 次変形球ベッセル関数 kν(x) (実数次)

Sub	Besi0_sub (Ret As Double, X As Double, Optional Info As Long, Optional Kode As Long=1)
	第 1 種 0 次変形ベッセル関数 I0(x) (サブルーチン版)

Sub	Besi1_sub (Ret As Double, X As Double, Optional Info As Long, Optional Kode As Long=1)
	第 1 種 1 次変形ベッセル関数 I1(x) (サブルーチン版)

Sub	Besin_sub (Ret As Double, N As Long, X As Double, Optional Info As Long)
	第 1 種 n 次変形ベッセル関数 In(x) (サブルーチン版)

Sub	Besind_sub (Ret As Double, N As Long, X As Double, Optional Info As Long)
	第 1 種 n 次変形ベッセル関数の導関数 I'n(x) (サブルーチン版)

Sub	Besinu_sub (Ret As Double, Nu As Double, X As Double, Optional Info As Long)
	第 1 種 ν 次変形ベッセル関数 Iν(x) (実数次) (サブルーチン版)

Sub	Besinud_sub (Ret As Double, Nu As Double, X As Double, Optional Info As Long)
	第 1 種 ν 次変形ベッセル関数の導関数 I'ν(x) (実数次) (サブルーチン版)

Sub	Besk0_sub (Ret As Double, X As Double, Optional Info As Long, Optional Kode As Long=1)
	第 2 種 0 次変形ベッセル関数 K0(x) (サブルーチン版)

Sub	Besk1_sub (Ret As Double, X As Double, Optional Info As Long, Optional Kode As Long=1)
	第 2 種 1 次変形ベッセル関数 K1(x) (サブルーチン版)

Sub	Beskn_sub (Ret As Double, N As Long, X As Double, Optional Info As Long)
	第 2 種 n 次変形ベッセル関数 Kn(x) (サブルーチン版)

Sub	Besknd_sub (Ret As Double, N As Long, X As Double, Optional Info As Long)
	第 2 種 n 次変形ベッセル関数の導関数 K'n(x) (サブルーチン版)

Sub	Besknu_sub (Ret As Double, Nu As Double, X As Double, Optional Info As Long)
	第 2 種 ν 次変形ベッセル関数 Kν(x) (実数次) (サブルーチン版)

Sub	Besknud_sub (Ret As Double, Nu As Double, X As Double, Optional Info As Long)
	第 2 種 ν 次変形ベッセル関数の導関数 K'ν(x) (実数次) (サブルーチン版)

Sub	Sbesin_sub (Ret As Double, N As Long, X As Double, Optional Info As Long)
	第 1 種 n 次変形球ベッセル関数 in(x) (サブルーチン版)

Sub	Sbesinu_sub (Ret As Double, Nu As Double, X As Double, Optional Info As Long)
	第 1 種 ν 次変形球ベッセル関数 iν(x) (実数次) (サブルーチン版)

Sub	Sbeskn_sub (Ret As Double, N As Long, X As Double, Optional Info As Long)
	第 2 種 n 次変形球ベッセル関数 kn(x) (サブルーチン版)

Sub	Sbesknu_sub (Ret As Double, Nu As Double, X As Double, Optional Info As Long)
	第 2 種 ν 次変形球ベッセル関数 kν(x) (実数次) (サブルーチン版)

詳解

C10b. 変形ベッセル関数プログラムを表示しています.