Trait Kernel

pub trait Kernel {
    // Required method
    fn kernel(&self, x1: &[f64], x2: &[f64]) -> f64;
}

The Kernel trait

Requires a function mapping two vectors to a scalar.

Required Methods

fn kernel(&self, x1: &[f64], x2: &[f64]) -> f64

The kernel function.

Takes two equal length slices and returns a scalar.

Implementors

impl Kernel for Exponential

impl Kernel for HyperTan

impl Kernel for Linear

impl Kernel for Multiquadric

impl Kernel for Polynomial

impl Kernel for RationalQuadratic

impl Kernel for SquaredExp

impl<T, U> Kernel for KernelProd<T, U>

where T: Kernel, U: Kernel,

Computes the product of the two associated kernels.

impl<T, U> Kernel for KernelSum<T, U>

where T: Kernel, U: Kernel,

Computes the sum of the two associated kernels.