Struct BayesianEstimator 

pub struct BayesianEstimator {
    pub prior_strength: f64,
}

Bayesian parameter estimator with Dirichlet priors.

Uses conjugate Dirichlet priors for robust parameter estimation.

Fields

prior_strength: f64

Dirichlet prior hyperparameters (equivalent sample size)

Implementations

impl BayesianEstimator

pub fn new(prior_strength: f64) -> Self

Create a new Bayesian estimator.

Arguments

• prior_strength - Strength of the prior (equivalent sample size)

pub fn estimate_marginal( &self, variable: &str, cardinality: usize, data: &[Assignment], ) -> Result<ArrayD<f64>>

Estimate parameters with Dirichlet prior.

Trait Implementations

impl Clone for BayesianEstimator

fn clone(&self) -> BayesianEstimator

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BayesianEstimator

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

Formats the value using the given formatter.