Enum KernelType 

pub enum KernelType {
    RBF,
    Matern12,
    Matern32,
    Matern52,
    Periodic,
    Linear,
    Polynomial,
    RationalQuadratic,
    SpectralMixture,
    WhiteNoise,
}

Types of kernels available for Gaussian process regression

Variants

RBF

Radial Basis Function (RBF) / Squared Exponential kernel

Matern12

Matérn kernel with ν = 1/2 (exponential)

Matern32

Matérn kernel with ν = 3/2

Matern52

Matérn kernel with ν = 5/2

Periodic

Periodic kernel for repeating patterns

Linear

Linear kernel

Polynomial

Polynomial kernel

RationalQuadratic

Rational quadratic kernel

SpectralMixture

Spectral mixture kernel (for complex periodicities)

WhiteNoise

White noise kernel

Trait Implementations

impl Clone for KernelType

fn clone(&self) -> KernelType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KernelType

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

Formats the value using the given formatter.

impl Hash for KernelType

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for KernelType

fn eq(&self, other: &KernelType) -> 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 Copy for KernelType

impl Eq for KernelType

impl StructuralPartialEq for KernelType