Struct GaussianSite 

pub struct GaussianSite {
    pub variable: String,
    pub precision: f64,
    pub precision_mean: f64,
}

Gaussian site approximation for continuous variables.

In the Gaussian case, sites are parameterized by natural parameters (precision, precision-weighted mean).

Fields

variable: String

Variable name

precision: f64

Precision (inverse variance)

precision_mean: f64

Precision-weighted mean (precision × mean)

Implementations

impl GaussianSite

pub fn new(variable: String, precision: f64, precision_mean: f64) -> Self

Create a new Gaussian site with given parameters.

pub fn uniform(variable: String) -> Self

Create a uniform (uninformative) Gaussian site.

pub fn mean(&self) -> f64

Compute mean from natural parameters.

pub fn variance(&self) -> f64

Compute variance from precision.

pub fn product(&self, other: &GaussianSite) -> Self

Product of two Gaussian sites (in natural parameterization).

pub fn divide(&self, other: &GaussianSite) -> Self

Division of two Gaussian sites (in natural parameterization).

Trait Implementations

impl Clone for GaussianSite

fn clone(&self) -> GaussianSite

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for GaussianSite

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.