DotProductSimilarity

lumosai_vector_postgres::similarity

Struct DotProductSimilarity

pub struct DotProductSimilarity;

Expand description

Dot product similarity calculator

Trait Implementations§

impl SimilarityCalculator for DotProductSimilarity

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 DotProductSimilarity

impl RefUnwindSafe for DotProductSimilarity

impl Send for DotProductSimilarity

impl Sync for DotProductSimilarity

impl Unpin for DotProductSimilarity

impl UnwindSafe for DotProductSimilarity

Blanket Implementations§

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