Bessel2nd
Advanced Analysis Library Only
double Bessel2nd (double r, double x);
Purpose
Computes the Bessel function Yr(x) of the second kind of fractional order r, also known as the Neumann function. The Bessel function of the second kind of order r is defined as follows:
where 
is the Bessel function of the first kind. The Bessel function of the second kind is also a solution of the following differential equation:
For any real value of order r, the function is defined for positive real values of x.
Parameters
| Input | ||
| Name | Type | Description |
| r | double | The order of the function. |
| x | double | The point at which the Bessel function is evaluated. |
Return Value
| Name | Type | Description |
| result | double | The value of the Bessel function evaluated at x. |
Additional Information
Library: Advanced Analysis Library
Include file: analysis.h
LabWindows/CVI compatibility: LabWindows/CVI 8.0 and later