Struct Metrics 

pub struct Metrics { /* private fields */ }

Metrics for evaluating model performance.

Implementations

impl Metrics

pub fn new(name: &str) -> Self

Create a new metrics object.

pub fn add_loss(&mut self, loss: f64)

Add a loss value.

pub fn add_accuracy(&mut self, accuracy: f64)

Add an accuracy value.

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

Get the mean loss.

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

Get the mean accuracy.

pub fn reset(&mut self)

Reset the metrics.

pub fn name(&self) -> &str

Get the name of the metrics object.

Trait Implementations

impl Display for Metrics

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

Formats the value using the given formatter.