Struct LinearKernel 

pub struct LinearKernel;

Linear kernel function, defined as the dot product of two vectors.

Examples

use pr_ml::{RowVector, svm::{Kernel, LinearKernel}};

let kernel = LinearKernel;
let x1 = RowVector::from([1.0, 2.0, 3.0]);
let x2 = RowVector::from([4.0, 5.0, 6.0]);
let result = kernel.compute(&x1, &x2);
assert_eq!(result, 32.0); // 1*4 + 2*5 + 3*6 = 32

Trait Implementations

impl Clone for LinearKernel

fn clone(&self) -> LinearKernel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LinearKernel

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

Formats the value using the given formatter.

impl Default for LinearKernel

fn default() -> LinearKernel

Returns the “default value” for a type.

impl<const D: usize> Kernel<D> for LinearKernel

fn compute(&self, x1: &RowVector<D>, x2: &RowVector<D>) -> f32

Computes the kernel function between two vectors.

impl PartialEq for LinearKernel

fn eq(&self, other: &LinearKernel) -> 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 LinearKernel

impl Eq for LinearKernel

impl StructuralPartialEq for LinearKernel