Struct KShapeConfig 

#[non_exhaustive]
pub struct KShapeConfig {
    pub n_clusters: usize,
    pub n_init: usize,
    pub max_iter: usize,
    pub tol: f64,
    pub seed: u64,
}

Configuration for k-Shape clustering (kshape_fd).

Defaults: n_clusters = 2, n_init = 10 (robustness over tslearn’s default of 1 — k-Shape is sensitive to initialization), max_iter = 100, tol = 1e-6, seed = 0.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

n_clusters: usize

Number of clusters k (≥ 1, ≤ number of series).

n_init: usize

Number of random-partition restarts; the lowest-inertia run is returned (≥ 1).

max_iter: usize

Maximum Lloyd iterations per restart.

tol: f64

Convergence tolerance on the absolute inertia decrease.

seed: u64

Base RNG seed; restart r is seeded seed + r.

Implementations

impl KShapeConfig

pub fn new(n_clusters: usize) -> Self

Construct a config for n_clusters, keeping the other defaults.

Trait Implementations

impl Clone for KShapeConfig

fn clone(&self) -> KShapeConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KShapeConfig

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

Formats the value using the given formatter.

impl Default for KShapeConfig

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for KShapeConfig

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for KShapeConfig