Trait VectorDistance 

pub trait VectorDistance {
    // Required methods
    fn dot_product(&self, other: &Self) -> f64;
    fn cosine_similarity(&self, other: &Self, normalized: bool) -> f64;
    fn angular_distance(&self, other: &Self, normalized: bool) -> f64;
    fn euclidean_distance(&self, other: &Self) -> f64;
    fn manhattan_distance(&self, other: &Self) -> f64;
    fn chebyshev_distance(&self, other: &Self) -> f64;
}

Required Methods

fn dot_product(&self, other: &Self) -> f64

Get dot product of two embedding vectors

fn cosine_similarity(&self, other: &Self, normalized: bool) -> f64

Get cosine similarity of two embedding vectors. If normalized is true, the dot product is returned.

fn angular_distance(&self, other: &Self, normalized: bool) -> f64

Get angular distance of two embedding vectors.

fn euclidean_distance(&self, other: &Self) -> f64

Get euclidean distance of two embedding vectors.

fn manhattan_distance(&self, other: &Self) -> f64

Get manhattan distance of two embedding vectors.

fn chebyshev_distance(&self, other: &Self) -> f64

Get chebyshev distance of two embedding vectors.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl VectorDistance for Embedding

Available on crate feature rayon only.