BOOTSTRAP (klibm) functions
LIBRARY ROUTINE
kyn - compute the general Bessel function yn of the argument.
LIBRARY CALL
double kyn(int n, double x)
INPUT
- n - integer order of the Bessel function
- x - argument to yn
OUTPUT
none
RETURN VALUE
the double precision value of the n-order Bessel function at
x.
DESCRIPTION
The kyn function computes an approximation
of the yn Bessel function. This function evaluates the
Bessel function of the second kind of integer order n at the
input argument x. The input argument x must be positive.
kyn is not a POSIX function, but is
implemented in a few BSD math libraries.
If it is implemented for the current architecture
in libm.a, then this is simply a macro to yn,
otherwise kyn is a macro to the Khoros
portable version of yn.
ADDITIONAL INFORMATION
none
EXAMPLES
none
SIDE EFFECTS
none
RESTRICTIONS
none
MODIFICATION
none
FILES
$BOOTSTRAP/objects/library/klibm/src/klibm.c
SEE ALSO
klibm(3)
COPYRIGHT
Copyright (C) 1993 - 1997, Khoral Research, Inc. ("KRI") All rights reserved.