Struct EvidenceLogit 

pub struct EvidenceLogit(/* private fields */);

Signed prior-free log-likelihood-ratio evidence.

Zero is neutral. Positive values support relevance and negative values oppose it.

Implementations

impl EvidenceLogit

pub fn new(value: f64) -> ScoringResult<Self>

pub fn from_prior_free_probability(probability: f64) -> ScoringResult<Self>

Convert a prior-free probability-like evidence value into logit space.

Calling this method is an explicit assertion that probability does not already contain a relevance prior.

pub const fn neutral() -> Self

pub const fn value(self) -> f64

Trait Implementations

impl Clone for EvidenceLogit

fn clone(&self) -> EvidenceLogit

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for EvidenceLogit

impl Debug for EvidenceLogit

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

Formats the value using the given formatter.

impl From<EvidenceLogit> for f64

fn from(logit: EvidenceLogit) -> Self

Converts to this type from the input type.

impl PartialEq for EvidenceLogit

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for EvidenceLogit

fn partial_cmp(&self, other: &EvidenceLogit) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for EvidenceLogit

impl TryFrom<f64> for EvidenceLogit

type Error = ScoringError

The type returned in the event of a conversion error.

fn try_from(value: f64) -> Result<Self, Self::Error>

Performs the conversion.