Struct ChainEffectMetric 

pub struct ChainEffectMetric {
    pub key: String,
    pub label: String,
    pub lower_is_better: bool,
}

The metric the scores are expressed in, plus its optimization direction.

Fields

key: String

label: String

lower_is_better: bool

true for error metrics (nRMSE, RMSE); false for R²/accuracy.

Implementations

impl ChainEffectMetric

pub fn objective(&self) -> MetricObjective

The equivalent MetricObjective for the metric direction.

Trait Implementations

impl Clone for ChainEffectMetric

fn clone(&self) -> ChainEffectMetric

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChainEffectMetric

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ChainEffectMetric

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ChainEffectMetric

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ChainEffectMetric

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 ChainEffectMetric