Struct BetaPrior 

pub struct BetaPrior {
    pub alpha: f32,
    pub beta: f32,
}

Per-class Beta-distribution prior.

Fields

alpha: f32

Alpha parameter (pseudo-success count).

beta: f32

Beta parameter (pseudo-failure count).

Implementations

impl BetaPrior

pub fn new(alpha: f32, beta: f32) -> Self

Trait Implementations

impl Clone for BetaPrior

fn clone(&self) -> BetaPrior

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BetaPrior

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BetaPrior

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for BetaPrior

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.