Struct ConfusionBinary 

pub struct ConfusionBinary {
    pub tp: u64,
    pub fp: u64,
    pub tn: u64,
    pub fn_: u64,
}

Binary confusion matrix (positive class = true).

Fields

tp: u64

fp: u64

tn: u64

fn_: u64

Implementations

impl ConfusionBinary

pub fn total(&self) -> u64

pub fn accuracy(&self) -> f64

pub fn precision(&self) -> f64

TP/(TP+FP); 0 when no positives are predicted.

pub fn recall(&self) -> f64

TP/(TP+FN) (sensitivity / true-positive rate).

pub fn specificity(&self) -> f64

TN/(TN+FP) (specificity).

pub fn f1(&self) -> f64

Harmonic mean of precision and recall.

Trait Implementations

impl Clone for ConfusionBinary

fn clone(&self) -> ConfusionBinary

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConfusionBinary

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

Formats the value using the given formatter.

impl PartialEq for ConfusionBinary

fn eq(&self, other: &ConfusionBinary) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ConfusionBinary

impl Eq for ConfusionBinary

impl StructuralPartialEq for ConfusionBinary