Struct Forecast 

pub struct Forecast {
    pub p_a: f64,
    pub chose_a: bool,
    pub random_check: bool,
    pub provenance: Provenance,
}

One out-of-sample duel forecast, recorded before the answer was known.

Fields

p_a: f64

Posterior probability the model gave to candidate A winning.

chose_a: bool

What the user actually did.

random_check: bool

True when the pair was drawn uniformly at random rather than by the acquisition function — the unbiased subsample.

provenance: Provenance

How the answer was collected. #[serde(default)] because forecasts persist with the session and every one already on disk was a dealt duel, which is exactly what Provenance::Duel means.

Implementations

impl Forecast

pub fn p_chosen(&self) -> f64

Probability the model gave to the option the user actually picked.

Trait Implementations

impl Clone for Forecast

fn clone(&self) -> Forecast

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Forecast

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Forecast

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Forecast

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Forecast