Struct PQConfig 

pub struct PQConfig {
    pub dimension: usize,
    pub n_subvectors: usize,
    pub n_centroids: usize,
    pub max_iterations: usize,
}

PQ configuration

Fields

dimension: usize

Full vector dimension

n_subvectors: usize

Number of sub-vectors (M)

n_centroids: usize

Number of centroids per sub-vector (K, typically 256)

max_iterations: usize

Maximum k-means iterations during training

Implementations

impl PQConfig

pub fn new(dimension: usize, n_subvectors: usize) -> PQConfig

pub fn subvector_dim(&self) -> usize

Get sub-vector dimension

Trait Implementations

impl Clone for PQConfig

fn clone(&self) -> PQConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PQConfig

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

Formats the value using the given formatter.

impl Default for PQConfig

fn default() -> PQConfig

Returns the “default value” for a type.