beta()
Computation of beta function. Beta function, also called the Euler integral of the first kind, is a special function that is closely related to the gamma function and to binomial coefficients. It is defined by the integral
\[B(x, y) = \int_0^1 t^{x-1}(1-t)^{y-1}dt\]Import
import * as datacook from '@pipcook/datacook';
const { beta } = datacook.Math;
Syntax
beta(x: number, y: number): number
Parameters
| Parameter | type | description |
|---|---|---|
| x | number | First shape parameter |
| y | number | Second shape parameter |