Struct BudgetConfig 

pub struct BudgetConfig {
    pub alpha: f64,
    pub mu_0: f64,
    pub sigma_sq: f64,
    pub cusum_k: f64,
    pub cusum_h: f64,
    pub lambda: f64,
    pub window_size: usize,
}

Configuration for the allocation budget monitor.

Fields

alpha: f64

Significance level α for e-process. Default: 0.05.

mu_0: f64

Reference mean μ₀ (expected allocations per frame under H₀). This should be calibrated from a stable baseline.

sigma_sq: f64

Assumed variance σ² under H₀. Default: computed from baseline.

cusum_k: f64

CUSUM allowance parameter k. Default: δ/2 where δ = target_shift.

cusum_h: f64

CUSUM threshold h. Default: 5.0.

lambda: f64

Fixed betting fraction λ for e-process. Default: 0.1.

window_size: usize

Window size for running statistics. Default: 100.

Implementations

impl BudgetConfig

pub fn calibrated(mu_0: f64, sigma_sq: f64, delta: f64, alpha: f64) -> Self

Create config calibrated for detecting a shift of delta allocations above a baseline mean mu_0 with variance sigma_sq.

Trait Implementations

impl Clone for BudgetConfig

fn clone(&self) -> BudgetConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BudgetConfig

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

Formats the value using the given formatter.

impl Default for BudgetConfig

fn default() -> Self

Returns the “default value” for a type.