Struct Calibration 

pub struct Calibration {
    pub recorded: usize,
    pub resolved: usize,
    pub unresolved: usize,
    pub mean_abs_error: Option<f64>,
}

How well past projections matched reality — over the branches that were resolvable.

Fields

recorded: usize

Counterfactuals recorded in total.

resolved: usize

Those with a matching MemoryBody::Realisation.

unresolved: usize

Those without. Counted, never scored — see the crate note.

mean_abs_error: Option<f64>

Mean absolute error over the resolved ones only, or None when none resolved.

None rather than 0.0: a perfect score and no evidence must not print alike.

Trait Implementations

impl Clone for Calibration

fn clone(&self) -> Calibration

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Calibration

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Calibration

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Calibration

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Calibration

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Calibration