Enum NonConformityScore 

#[non_exhaustive]
pub enum NonConformityScore {
    SupNorm,
    L2,
    AmplitudeElastic,
    PhaseElastic,
    CombinedElastic,
}

Non-conformity score for conformal prediction.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

SupNorm

Supremum norm: max_t |y(t) - center(t)|

L2

L2 norm: sqrt(sum (y(t) - center(t))^2)

AmplitudeElastic

Amplitude elastic distance to a reference template (Fisher-Rao metric).

Measures the L2 distance between the SRSFs after optimal elastic alignment, capturing shape differences due to amplitude (vertical) variation. Requires a reference template; not supported by conformal_prediction_band.

PhaseElastic

Phase elastic distance to a reference template.

Measures the geodesic distance of the optimal warping function from the identity warp on the Hilbert sphere, capturing timing (horizontal) variation. Requires a reference template; not supported by conformal_prediction_band.

CombinedElastic

Combined elastic distance to a reference template.

A genuine combination of amplitude and phase distances: sqrt(amplitude² + phase²), capturing both vertical and horizontal shape variation. Requires a reference template; not supported by conformal_prediction_band.

Trait Implementations

impl Clone for NonConformityScore

fn clone(&self) -> NonConformityScore

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for NonConformityScore

impl Debug for NonConformityScore

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

Formats the value using the given formatter.

impl Eq for NonConformityScore

impl PartialEq for NonConformityScore

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for NonConformityScore