Struct PredictionCache 

pub struct PredictionCache { /* private fields */ }

Prediction cache for fast repeated predictions

Implementations

impl PredictionCache

pub fn new(max_size: usize) -> Self

Create a new prediction cache

pub fn get(&mut self, X: &ArrayView2<'_, Float>) -> Option<Array2<Float>>

Get cached prediction

pub fn put(&mut self, X: &ArrayView2<'_, Float>, prediction: Array2<Float>)

Store prediction in cache

pub fn clear(&mut self)

Clear cache

pub fn stats(&self) -> (usize, usize, Float)

Get cache statistics

Trait Implementations

impl Clone for PredictionCache

fn clone(&self) -> PredictionCache

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PredictionCache

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

Formats the value using the given formatter.