pub fn bessel_k(nu: f64, x: f64) -> f64Expand description
The modified Bessel function of the second kind $K_{\nu}(x)$ of real order:
exp(ln_bessel_k).
pub fn bessel_k(nu: f64, x: f64) -> f64The modified Bessel function of the second kind $K_{\nu}(x)$ of real order:
exp(ln_bessel_k).