Struct smartcore::metrics::precision::Precision

pub struct Precision<T> { /* private fields */ }

Precision metric.

Trait Implementations

impl<T: Debug> Debug for Precision<T>

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

Formats the value using the given formatter.

impl<T: RealNumber> Metrics<T> for Precision<T>

fn new() -> Self

create a typed object to call Precision functions

fn get_score( &self, y_true: &dyn ArrayView1<T>, y_pred: &dyn ArrayView1<T> ) -> f64

Calculated precision score

• y_true - ground truth (correct) labels.
• y_pred - predicted labels, as returned by a classifier.

fn new_with(_parameter: f64) -> Self

used to instantiate metric with a paramenter