treams.special.yv_d¶
- treams.special.yv_d(v, z) = <ufunc 'yv_d'>¶
Derivative of the Bessel function of the second kind
Computed by
\[Y_\nu'(z) = \frac{Y_{\nu - 1}(z) - Y_{\nu + 1}(z)}{2}\]- Parameters:
v (float, array_like) – Order
z (float or complex, array_like) – Argument
- Returns:
float or complex
References