Enum DmLossFunction 

#[non_exhaustive]
pub enum DmLossFunction {
    SquaredError,
    AbsoluteError,
    Asymmetric(f64),
}

Loss function type for the Diebold-Mariano test.

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.

SquaredError

Squared error loss: L(e) = e²

AbsoluteError

Absolute error loss: L(e) = |e|

Asymmetric(f64)

Asymmetric loss with parameter a: L(e) = e² + a*e

Trait Implementations

impl Clone for DmLossFunction

fn clone(&self) -> DmLossFunction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DmLossFunction

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

Formats the value using the given formatter.

impl PartialEq for DmLossFunction

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for DmLossFunction

impl StructuralPartialEq for DmLossFunction