Function: bessy
Purpose: Evaluate Bessel function second kind and of integer order.
Category: MATH
File: bessel.c
Author: M.G.R. Vogelaar
Use: #include "bessel.h"
double result;
result = bessy( int n,
double x )
bessy Return the Bessel function of second kind and
of integer order, for input value x.
n Integer order of Bessel function.
x Double at which the function is evaluated.
Description: bessy evaluates at x the Bessel function of the second kind
and of integer order n.
This routine is NOT callable in FORTRAN.
Updates: Jun 29, 1998: VOG, Document created.