Evaluates a sequence of modified Bessel functions of the third kind with fractional order and real argument.
double
representing the fractional order of the function. xnu
must be less than one in absolute value. double
representing the argument for which the sequence of Bessel functions is to be evaluated. int
representing the order of the last element in the sequence. If order is the highest order desired, set n
to int
(order). A double
array of length n+1 containing the values of the function through the series.
Bessel.K[I] contains the value of the Bessel function of order I + v at x
for I = 0 to n
.
Currently,
xnu
(represented by in the above equation) is restricted to be less than one in absolute value. A total of n values is stored in the result, K
.
K
, K
, , K
.
This method is based on the work of Cody (1983).
Bessel Class | Imsl.Math Namespace | Bessel.K Overload List