Enum CenterStrategy 

pub enum CenterStrategy {
    Auto(Box<CenterStrategy>),
    UserProvided(Array2<f64>),
    EqualMass {
        num_centers: usize,
    },
    EqualMassCovarRepresentative {
        num_centers: usize,
    },
    FarthestPoint {
        num_centers: usize,
    },
    KMeans {
        num_centers: usize,
        max_iter: usize,
    },
    UniformGrid {
        points_per_dim: usize,
    },
}

Spatial center selection strategy.

num_centers is the exact number of knot/center rows selected by the strategy. Polynomial nullspace columns are added separately by each basis builder and must never be folded into this count.

Variants

Auto(Box<CenterStrategy>)

UserProvided(Array2<f64>)

EqualMass

Joint multidimensional equal-mass partitioning in the full smooth space.

Fields

num_centers: usize

EqualMassCovarRepresentative

Covariate-representative equal-mass partitioning along one selected axis.

Fields

num_centers: usize

FarthestPoint

Fields

num_centers: usize

KMeans

Fields

num_centers: usize

max_iter: usize

UniformGrid

Fields

points_per_dim: usize

Trait Implementations

impl Clone for CenterStrategy

fn clone(&self) -> CenterStrategy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CenterStrategy

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CenterStrategy

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CenterStrategy

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.