Enum QualityMeasure 

#[non_exhaustive]
pub enum QualityMeasure {
    InfoGain,
    FStatistic,
}

Discriminative quality measure used to score a candidate shapelet’s distance orderline against the class labels.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

InfoGain

Information gain on the optimal distance-split threshold (Ye & Keogh / Hills–Lines default). Assumes roughly balanced classes.

FStatistic

One-way ANOVA F-statistic of the distance vector grouped by label. Less sensitive to class imbalance than information gain.

Trait Implementations

impl Clone for QualityMeasure

fn clone(&self) -> QualityMeasure

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for QualityMeasure

impl Debug for QualityMeasure

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

Formats the value using the given formatter.

impl Default for QualityMeasure

fn default() -> QualityMeasure

Returns the “default value” for a type.

impl Eq for QualityMeasure

impl PartialEq for QualityMeasure

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for QualityMeasure