Struct KernelPca 

pub struct KernelPca {
    pub embedding: Array2<f64>,
    pub eigenvalues: Array1<f64>,
    pub kernel: KernelKind,
}

Fitted kernel-PCA embedding.

Fields

embedding: Array2<f64>

Low-dimensional embedding, n × n_components.

eigenvalues: Array1<f64>

Retained eigenvalues.

kernel: KernelKind

Kernel used at fit time.

Implementations

impl KernelPca

pub fn fit( x: ArrayView2<'_, f64>, kernel: KernelKind, n_components: usize, ) -> Result<Self>

Fit onto x with the given kernel and target dimension.

Trait Implementations

impl Clone for KernelPca

fn clone(&self) -> KernelPca

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KernelPca

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for KernelPca

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for KernelPca

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for KernelPca

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for KernelPca