Enum ScalarizationMethod 

pub enum ScalarizationMethod {
    WeightedSum(Vec<Float>),
    EpsilonConstraint {
        objective_index: usize,
        epsilon_values: Vec<Float>,
    },
    AchievementScalarizingFunction {
        reference_point: Vec<Float>,
        augmentation_coefficient: Float,
    },
    AugmentedWeightedTchebycheff {
        reference_point: Vec<Float>,
        weights: Vec<Float>,
        augmentation_coefficient: Float,
    },
    NormalizedNormalConstraint {
        anchor_points: Array2<Float>,
        utopia_point: Vec<Float>,
    },
}

Scalarization method types for multi-objective optimization

Variants

WeightedSum(Vec<Float>)

Weighted sum method with objective weights

EpsilonConstraint

Epsilon-constraint method with constraints and objective index

Fields

objective_index: usize

epsilon_values: Vec<Float>

AchievementScalarizingFunction

Achievement scalarizing function with reference point

Fields

reference_point: Vec<Float>

augmentation_coefficient: Float

AugmentedWeightedTchebycheff

Augmented weighted Tchebycheff method

Fields

reference_point: Vec<Float>

weights: Vec<Float>

augmentation_coefficient: Float

NormalizedNormalConstraint

Normalized normal constraint method

Fields

anchor_points: Array2<Float>

utopia_point: Vec<Float>

Trait Implementations

impl Clone for ScalarizationMethod

fn clone(&self) -> ScalarizationMethod

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ScalarizationMethod

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

Formats the value using the given formatter.

impl PartialEq for ScalarizationMethod

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ScalarizationMethod