Enum ScoringMetric 

pub enum ScoringMetric {
    MeanSquaredError,
    MeanAbsoluteError,
    Accuracy,
    F1Score,
    Custom {
        name: String,
    },
    MultiObjective {
        metrics: Vec<ScoringMetric>,
    },
}

Scoring metrics for optimization

Variants

MeanSquaredError

Mean squared error (for regression)

MeanAbsoluteError

Mean absolute error (for regression)

Accuracy

Accuracy (for classification)

F1Score

F1 score (for classification)

Custom

Custom scoring function

Fields

name: String

MultiObjective

Multi-objective scoring with multiple metrics

Fields

metrics: Vec<ScoringMetric>

Trait Implementations

impl Clone for ScoringMetric

fn clone(&self) -> ScoringMetric

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ScoringMetric

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

Formats the value using the given formatter.