Struct tangram_metrics::BinaryClassificationMetrics

pub struct BinaryClassificationMetrics { /* fields omitted */ }

BinaryClassificationMetrics computes common metrics used to evaluate binary classifiers at a number of classification thresholds.

Implementations

impl BinaryClassificationMetrics

pub fn new(n_thresholds: usize) -> BinaryClassificationMetrics

Create a new BinaryClassificationMetrics with the specified number of thresholds. The thresholds will be centered at 0.5 and evenly spaced between 0 and 1 such that 0 and 1 will never be threshold values.

pub fn update(&mut self, input: BinaryClassificationMetricsInput<'_>)

pub fn merge(&mut self, other: BinaryClassificationMetrics)

pub fn finalize(self) -> BinaryClassificationMetricsOutput