Enum FeatureMapping 

pub enum FeatureMapping {
    Linear,
    Polynomial {
        degree: usize,
    },
    Fourier {
        frequencies: Vec<f64>,
    },
    Random {
        dimension: usize,
    },
}

Feature mapping strategies

Variants

Linear

Linear feature mapping

Polynomial

Polynomial feature mapping

Fields

degree: usize

Fourier

Fourier feature mapping

Fields

frequencies: Vec<f64>

Random

Random feature mapping

Fields

dimension: usize

Trait Implementations

impl Clone for FeatureMapping

fn clone(&self) -> FeatureMapping

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FeatureMapping

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FeatureMapping

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for FeatureMapping

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

where __S: Serializer,

Serialize this value into the given Serde serializer.