lumosai_vector_postgres::similarity

Struct EuclideanSimilarity

pub struct EuclideanSimilarity;

Expand description

Euclidean distance calculator (converted to similarity)

Trait Implementations§

impl SimilarityCalculator for EuclideanSimilarity

fn calculate_similarity(&self, a: &[f32], b: &[f32]) -> Result<f32, VectorError>

Calculate similarity between two vectors

fn metric(&self) -> SimilarityMetric

Get the similarity metric used

fn normalize_vector(&self, _vector: &mut [f32]) -> Result<(), VectorError>

Normalize a vector if required by the metric

Auto Trait Implementations§

impl Freeze for EuclideanSimilarity

impl RefUnwindSafe for EuclideanSimilarity

impl Send for EuclideanSimilarity

impl Sync for EuclideanSimilarity

impl Unpin for EuclideanSimilarity

impl UnwindSafe for EuclideanSimilarity

Blanket Implementations§

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