Trait Beta 

pub trait Beta {
    // Required methods
    fn inc_beta(self, p: Self, q: Self, ln_beta: Self) -> Self;
    fn inv_inc_beta(self, p: Self, q: Self, ln_beta: Self) -> Self;
    fn ln_beta(self, other: Self) -> Self;
}

Beta functions.

Required Methods

fn inc_beta(self, p: Self, q: Self, ln_beta: Self) -> Self

Compute the regularized incomplete beta function.

ln_beta should be precomputed as p.ln_beta(q).

The implementation is based on a C implementation by John Burkardt. The original algorithm was published in Applied Statistics and is known as Algorithm AS 63 and Algorithm AS 109.

fn inv_inc_beta(self, p: Self, q: Self, ln_beta: Self) -> Self

Compute the inverse of the regularized incomplete beta function.

ln_beta should be precomputed as p.ln_beta(q).

The implementation is based on a C implementation by John Burkardt. The original algorithm was published in Applied Statistics and is known as Algorithm AS 64 and Algorithm AS 109.

fn ln_beta(self, other: Self) -> Self

Compute the natural logarithm of the beta function.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl Beta for f32

fn inc_beta(self, p: Self, q: Self, ln_beta: Self) -> Self

fn inv_inc_beta(self, p: Self, q: Self, ln_beta: Self) -> Self

fn ln_beta(self, other: Self) -> Self

impl Beta for f64

fn inc_beta(self, p: Self, q: Self, ln_beta: Self) -> Self

fn inv_inc_beta(self, p: Self, q: Self, ln_beta: Self) -> Self

fn ln_beta(self, other: Self) -> Self

Implementors