Function mathru::special::beta::beta

source · 
pub fn beta<'a>(x: f64, y: f64) -> f64
Expand description

Beta function

B(x,y) = ∫ tx-1(1-t)y-1 dt

Fore more information: Wikipedia Beta function

Arguments

  • x > 0.0
  • y > 0.0

Panics

Panics if the parameter conditions are not fulfilled.

Example

extern crate mathru;
use mathru::special::beta;
let x: f64 = 0.3_f64;
let y: f64 = 0.6_f64;

let beta: f64 = beta::beta(x, y);