Struct smartcore::metrics::distance::Distances

pub struct Distances {}

Multitude of distance metric functions

Implementations

impl Distances

pub fn euclidian<T: Number>() -> Euclidian<T>

Euclidian distance, see Euclidian

pub fn minkowski<T: Number>(p: u16) -> Minkowski<T>

Minkowski distance, see Minkowski

• p - function order. Should be >= 1

pub fn manhattan<T: Number>() -> Manhattan<T>

Manhattan distance, see Manhattan

pub fn hamming<T: Number>() -> Hamming<T>

Hamming distance, see Hamming

pub fn mahalanobis<T: Number, M: Array2<T>, C: Array2<f64> + LUDecomposable<f64>>( data: &M ) -> Mahalanobis<T, C>

Mahalanobis distance, see Mahalanobis