Struct BayesianEvidence 

pub struct BayesianEvidence { /* private fields */ }

Likelihoods contributed by one immutable evidence record.

Example

use termivar_core::{BayesianEvidence, EvidenceId, Probability};

let observation = BayesianEvidence::new(
    EvidenceId::parse("cookie-xsrf-token")?,
    Probability::from_percent(80)?,
    Probability::from_percent(20)?,
    "XSRF-TOKEN is more likely when the framework is present",
)?;

assert_eq!(observation.likelihood_if_true().parts_per_million(), 800_000);

Implementations

impl BayesianEvidence

pub fn new( evidence_id: EvidenceId, likelihood_if_true: Probability, likelihood_if_false: Probability, rationale: impl Into<String>, ) -> Result<Self, ReasoningModelError>

Creates one explainable likelihood observation.

pub fn evidence_id(&self) -> &EvidenceId

Returns the referenced evidence identifier.

pub fn likelihood_if_true(&self) -> Probability

Returns P(E|H).

pub fn likelihood_if_false(&self) -> Probability

Returns P(E|not H).

pub fn rationale(&self) -> &str

Returns the human-readable reason for these likelihoods.

Trait Implementations

impl Clone for BayesianEvidence

fn clone(&self) -> BayesianEvidence

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BayesianEvidence

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BayesianEvidence

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for BayesianEvidence

impl PartialEq for BayesianEvidence

fn eq(&self, other: &BayesianEvidence) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for BayesianEvidence

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for BayesianEvidence