Calculate the value of the Bessel function of the first kind of order n
for the input argument x
,
.
- Returns:
- Returns the value of the Bessel function of the first kind of order
n
.
- jnf(
n
, NaN) returns NaN. - jnf(
n
, x
) returns NaN for n
< 0. - jnf(
n
,
) returns +0.
- Note:
- For accuracy information for this function see the CUDA C Programming Guide, Appendix C, Table C-1.