JBESSEL Function

JBESSEL Function

Returns the value of the bessel function

Category: Mathematical

Syntax

JBESSEL ( nu , x )

Arguments

nu

• is numeric.

• Range: nu ‰

x

• is numeric.

• Range: x ‰

Details

The JBESSEL function returns the value of the bessel function of order nu evaluated at x (For more information, see Abramowitz and Stegun 1964; Amos, Daniel, and Weston 1977).

Examples

SAS Statements	Results
x=jbessel(2,2);	0.3528340286