Struct LocalThreshold 

pub struct LocalThreshold {
    pub tau_n: f32,
    pub mu_same: f32,
    pub sigma_same: f32,
    pub mu_diff: f32,
    pub sigma_diff: f32,
    pub sample_size: usize,
}

Per-node distribution-derived threshold and its component stats.

Fields

tau_n: f32

The derived tau_n = max(mu_same - k*sigma_same, mu_diff + sigma_diff).

mu_same: f32

Mean of the same-class (higher-mean) GMM component.

sigma_same: f32

Std-dev of the same-class GMM component.

mu_diff: f32

Mean of the different-class (lower-mean) GMM component.

sigma_diff: f32

Std-dev of the different-class GMM component.

sample_size: usize

Size of the HNSW-local sample used.

Trait Implementations

impl Clone for LocalThreshold

fn clone(&self) -> LocalThreshold

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LocalThreshold

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

Formats the value using the given formatter.

impl PartialEq for LocalThreshold

fn eq(&self, other: &LocalThreshold) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for LocalThreshold

impl StructuralPartialEq for LocalThreshold