Struct VICMLossComputer 

pub struct VICMLossComputer<'a> { /* private fields */ }

Implementations

impl<'a> VICMLossComputer<'a>

pub fn new(a: f64, cache: &'a Log2Cache) -> Self

Trait Implementations

impl CMLossComputer for VICMLossComputer<'_>

fn compute_loss( &self, state: &WorkingClustering, cms: &Array3<CountType>, ) -> f64

fn change_in_loss( &self, item_index: usize, to_label: LabelType, from_label_option: Option<LabelType>, state: &WorkingClustering, cms: &Array3<CountType>, draws: &Clusterings, ) -> f64

fn initialize(&mut self, state: &WorkingClustering, cms: &Array3<CountType>)

fn decision_callback( &mut self, item_index: usize, to_label_option: Option<LabelType>, from_label_option: Option<LabelType>, state: &WorkingClustering, cms: &Array3<CountType>, draws: &Clusterings, )