Struct HierarchicalClustering 

pub struct HierarchicalClustering { /* private fields */ }

Hierarchical clustering kernel.

Agglomerative hierarchical clustering with various linkage methods.

Implementations

impl HierarchicalClustering

pub fn new() -> Self

Create a new hierarchical clustering kernel.

pub fn compute( data: &DataMatrix, n_clusters: usize, linkage: LinkageMethod, metric: DistanceMetric, ) -> ClusteringResult

Run hierarchical clustering.

Arguments

• data - Input data matrix
• n_clusters - Number of clusters to form
• linkage - Linkage method
• metric - Distance metric

Trait Implementations

impl BatchKernel<HierarchicalInput, HierarchicalOutput> for HierarchicalClustering

Hierarchical clustering batch kernel implementation.

fn execute<'life0, 'async_trait>( &'life0 self, input: HierarchicalInput, ) -> Pin<Box<dyn Future<Output = Result<HierarchicalOutput>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Execute the kernel with the given input.

fn validate_input(&self, _input: &I) -> Result<(), KernelError>

Validate the input before execution.

impl Clone for HierarchicalClustering

fn clone(&self) -> HierarchicalClustering

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for HierarchicalClustering

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for HierarchicalClustering

fn default() -> Self

Returns the “default value” for a type.

impl GpuKernel for HierarchicalClustering

fn metadata(&self) -> &KernelMetadata

Returns the kernel metadata.

fn validate(&self) -> Result<(), KernelError>

Validate kernel configuration.

fn id(&self) -> &str

Returns the kernel ID.

fn requires_gpu_native(&self) -> bool

Returns true if this kernel requires GPU-native execution.