In Mathematica there is the Kelvin function KelvinBer[n,z]. I would need something equivalent in Python with n=0 and n=1.
There is scipy.special.ber(x), but as I understand it and played around, it comes with n=0. Is there an already defined KelvinBer with n=1 available?
I could implement it numerically but if someone knows a quicker way I would appreciate it very much.
Mpmath has a ber()
function that takes an n
argument.