Struct QuestionStats 

pub struct QuestionStats { /* private fields */ }

Counts and probabilities for the labeled subset of one question.

Implementations

impl QuestionStats

pub fn correct(&self) -> usize

Correct decided answers.

pub fn undecided(&self) -> usize

Undecided labeled cases.

pub fn total(&self) -> usize

Number of cases carrying this question’s label.

pub fn answered(&self) -> usize

Labeled cases with a decision.

pub fn accuracy(&self) -> f64

Correct divided by all labeled cases; zero for an empty denominator.

pub fn accuracy_when_answered(&self) -> f64

Correct divided by answered labeled cases; zero for an empty denominator.

pub fn mean_p_correct(&self) -> f64

Mean probability assigned to the label, including abstentions.

pub fn p_correct(&self) -> &[f64]

Per-labeled-case probabilities in case order.

Trait Implementations

impl Clone for QuestionStats

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QuestionStats

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

Formats the value using the given formatter.

impl Default for QuestionStats

fn default() -> Self

Returns the “default value” for a type.