WorksheetFunction.BesselJ (Excel)

Returns the Bessel function.

If x is nonnumeric, BesselJ generates an error value. If n is nonnumeric, BesselJ generates an error value. If n < 0, BesselJ generates an error value. The n-th order Bessel function of the variable x is where is the Gamma function.

BesselJ (Arg1, Arg2)

Dim dblBesselJ As Double
dblBesselJ = WorksheetFunction.BesselJ(Arg1:=, Arg2:=)

Arguments

Arg1 - The value at which to evaluate the function

Arg2 - The order of the Bessel function. If n is not an integer, it is truncated