besselj
besselj — Modified J sub ALPHA Bessel functions of the first kind.
Calling sequence
y = besselj(alpha,x)
Parameters
| x | : real vector with non negative entries |
| alpha | : real vector with non negative entries regularly spaced with increment equal to one alpha=alpha0+(n1:n2) |
| ice | : integer flag, with default value 1 |
Description
besselj(alpha,x) computes J sub ALPHA modified Bessel functions of the
first kind, for real, non-negative order alpha
and argument x. alpha and x may be vectors.
The output is m-by-n with m = size(x,'*'),
n = size(alpha,'*') whose (i,j) entry is
besselj(alpha(j),x(i)).
Examples
besselj(0.5:3,1:4)
See also
besseli, besselk
