Trait probability::distribution::Mean

pub trait Mean: Distribution {
    fn mean(&self) -> f64;
}

A distribution capable of computing the expected value.

The trait is applicable when the expected value exists, that is, finite.

Required methods

fn mean(&self) -> f64

Compute the expected value.

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Implementors

impl Mean for Bernoulli

fn mean(&self) -> f64

impl Mean for Beta

fn mean(&self) -> f64

impl Mean for Binomial

fn mean(&self) -> f64

impl Mean for Categorical

fn mean(&self) -> f64

impl Mean for Exponential

fn mean(&self) -> f64

impl Mean for Gamma

fn mean(&self) -> f64

impl Mean for Gaussian

fn mean(&self) -> f64

impl Mean for Logistic

fn mean(&self) -> f64

impl Mean for Lognormal

fn mean(&self) -> f64

impl Mean for Pert

fn mean(&self) -> f64

impl Mean for Triangular

fn mean(&self) -> f64

impl Mean for Uniform

fn mean(&self) -> f64

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