Struct Adwin 

pub struct Adwin {
    pub delta: f64,
    pub min_side: usize,
}

Fields

delta: f64

Confidence parameter δ. Smaller δ → larger ε_cut → fewer false positives. The SDM paper uses δ = 0.002; we match that so the numbers in our bake-off can be cross-checked against implementations calibrated on the published SEA / HYPERPLANE benchmarks.

min_side: usize

Minimum number of samples on either side of a candidate split — below this we don’t test. Matches the paper’s “buckets of at least 2 observations” guidance; 5 is the conservative default used by MOA’s reference Java implementation.

Trait Implementations

impl ChangePointDetector for Adwin

fn name(&self) -> &'static str

Short kebab-case label embedded in CSV rows.

fn detect(&self, series: &[(f64, f64)]) -> Vec<f64>

impl Default for Adwin

fn default() -> Self

Returns the “default value” for a type.