Struct PrCurve 

#[non_exhaustive]
pub struct PrCurve {
    pub precision: Vec<f64>,
    pub recall: Vec<f64>,
    pub thresholds: Vec<f64>,
    pub avg_precision: f64,
}

A precision-recall curve.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

precision: Vec<f64>

Precision values.

recall: Vec<f64>

Recall values.

thresholds: Vec<f64>

Thresholds.

avg_precision: f64

Average precision (area under PR curve).

Implementations

impl PrCurve

pub fn new( precision: Vec<f64>, recall: Vec<f64>, thresholds: Vec<f64>, avg_precision: f64, ) -> Self

Create a new precision-recall curve from precomputed values.

Trait Implementations

impl Clone for PrCurve

fn clone(&self) -> PrCurve

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PrCurve

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

Formats the value using the given formatter.