Struct GroupMetrics 

pub struct GroupMetrics {
    pub name: String,
    pub count: usize,
    pub positive_rate: f32,
    pub true_positive_rate: f32,
    pub false_positive_rate: f32,
    pub accuracy: f32,
}

Metrics for a specific demographic group

Fields

name: String

Group name (e.g., “male”, “female”)

count: usize

Sample size

positive_rate: f32

Positive prediction rate

true_positive_rate: f32

True positive rate (recall)

false_positive_rate: f32

False positive rate

accuracy: f32

Accuracy for this group

Implementations

impl GroupMetrics

pub fn new( name: impl Into<String>, count: usize, positive_rate: f32, true_positive_rate: f32, false_positive_rate: f32, accuracy: f32, ) -> Self

Create new group metrics

Trait Implementations

impl Clone for GroupMetrics

fn clone(&self) -> GroupMetrics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GroupMetrics

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

Formats the value using the given formatter.