Besi0 Besi1 Besin Besind Besinu Besk0 Besk1 Beskn Besknd Besknu Besknud Cbesi Cbesk Sbesin Sbesinu Sbeskn Sbesknu

Sbesin() Function Sbesin ( N As  Long, X As  Double, Optional Info As  Long  ) Modified spherical Bessel function of the first kind in(x) Purpose This routine computes the modified spherical Bessel functions of the first kind in(x). Returns Double Modified spherical Bessel function of the first kind in(x). Parameters [in] N Order n. [in] X Argument x. (X > 0) [out] Info (Optional) = 0: Successful exit. = -2: The argument X had an illegal value. (X <= 0) = 1: Floating point range error.