Struct UncertaintyBudget 

pub struct UncertaintyBudget {
    pub n_observations: usize,
    pub mean: f32,
    pub std_dev: f32,
    pub u_a: f32,
    pub u_b_combined: f32,
    pub u_c: f32,
    pub coverage_factor: f32,
    pub expanded_uncertainty: f32,
    pub rho_gum: f32,
    pub wss_verified: bool,
}

Complete GUM uncertainty budget for the admissibility envelope.

Fields

n_observations: usize

Number of observations in the calibration window.

mean: f32

Healthy window mean μ.

std_dev: f32

Healthy window standard deviation σ.

u_a: f32

Type A standard uncertainty: u_A = σ / √N.

u_b_combined: f32

Combined Type B standard uncertainty: √(Σ u_B,i²).

u_c: f32

Combined standard uncertainty: u_c = √(u_A² + u_B²).

coverage_factor: f32

Coverage factor k (default: 3.0 for 99.7% confidence).

expanded_uncertainty: f32

Expanded uncertainty: U = k · u_c.

rho_gum: f32

GUM-derived envelope radius: ρ = μ + U.

wss_verified: bool

Whether the WSS pre-condition was satisfied.

Trait Implementations

impl Clone for UncertaintyBudget

fn clone(&self) -> UncertaintyBudget

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UncertaintyBudget

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

Formats the value using the given formatter.

impl Copy for UncertaintyBudget