BESELY
The
BESELY function returns the Y Bessel function of order
N
for the argument
X
. If
X
is double-precision, the result is double precision, otherwise the argument is converted to floating-point and the result is floating-point. BESELY uses the
y0(3M)
,
y1(3M)
, and
yn(3M)
functions from the standard C math library.
Calling Sequence
Result = BESELY(
X, N
)
Arguments
X
The expression for which the Y Bessel function is required.
X
must be greater than 0. The result has the same dimensions as
X
.
N
The order of the Y Bessel function to calculate.
N
must be an integer greater than or equal to 0.
