- scipy.special.kelvin(x) = <ufunc 'kelvin'>¶
Kelvin functions as complex numbers
Be, Ke, Bep, Kep :
The tuple (Be, Ke, Bep, Kep) contains complex numbers representing the real and imaginary Kelvin functions and their derivatives evaluated at x. For example, kelvin(x).real = ber x and kelvin(x).imag = bei x with similar relationships for ker and kei.