GenericDistanceMatrix

scirs2_spatial::generic_algorithms

Struct GenericDistanceMatrix

pub struct GenericDistanceMatrix;

Expand description

Generic distance matrix computation with SIMD optimizations

Implementations§

impl GenericDistanceMatrix

pub fn compute<T, P, M>(points: &[P], metric: &M) -> SpatialResult<Vec<Vec<T>>>
where T: SpatialScalar + Send + Sync, P: SpatialPoint<T> + Send + Sync, M: DistanceMetric<T, P> + Send + Sync,

Compute pairwise distance matrix between points with SIMD acceleration

pub fn compute_flat<T, P, M>(points: &[P], metric: &M) -> SpatialResult<Vec<T>>
where T: SpatialScalar + Send + Sync, P: SpatialPoint<T> + Send + Sync, M: DistanceMetric<T, P> + Send + Sync,

Compute pairwise distance matrix with optimized flat memory layout

pub fn compute_parallel<T, P, M>( points: &[P], metric: &M, ) -> SpatialResult<Vec<Vec<T>>>
where T: SpatialScalar + Send + Sync, P: SpatialPoint<T> + Send + Sync + Clone, M: DistanceMetric<T, P> + Send + Sync,

Compute pairwise distance matrix with memory-optimized parallel processing

pub fn compute_condensed<T, P, M>( points: &[P], metric: &M, ) -> SpatialResult<Vec<T>>
where T: SpatialScalar, P: SpatialPoint<T>, M: DistanceMetric<T, P>,

Compute condensed distance matrix (upper triangle only)

Auto Trait Implementations§

impl Freeze for GenericDistanceMatrix

impl RefUnwindSafe for GenericDistanceMatrix

impl Send for GenericDistanceMatrix

impl Sync for GenericDistanceMatrix

impl Unpin for GenericDistanceMatrix

impl UnwindSafe for GenericDistanceMatrix

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

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