Struct HCVScore

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

Homogeneity, completeness and V-Measure scores.

Implementations

impl<T: Number + Ord> HCVScore<T>

pub fn homogeneity(&self) -> Option<f64>

return homogenity score

pub fn completeness(&self) -> Option<f64>

return completeness score

pub fn v_measure(&self) -> Option<f64>

return v_measure score

pub fn compute( &mut self, y_true: &dyn ArrayView1<T>, y_pred: &dyn ArrayView1<T>, )

run computation for measures

Trait Implementations

impl<T: Debug> Debug for HCVScore<T>

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

Formats the value using the given formatter.

impl<T: Number + Ord> Metrics<T> for HCVScore<T>

fn new() -> Self

create a typed object to call HCVScore functions

fn get_score( &self, _y_true: &dyn ArrayView1<T>, _y_pred: &dyn ArrayView1<T>, ) -> f64

Computes Homogeneity, completeness and V-Measure scores at once.

• y_true - ground truth class labels to be used as a reference.
• y_pred - cluster labels to evaluate.

fn new_with(_parameter: f64) -> Self

used to instantiate metric with a paramenter