Struct Mabc 

pub struct Mabc { /* private fields */ }

The ULTHO-style clustered UCB policy: a sliding-window UCB1 bandit over each cluster’s discrete candidate values.

Build one with Mabc::new_with_ucb and hand it to crate::online::OnlineTunerBuilder::policy. The exact selection rule is pinned by the module’s exact golden.

Implementations

impl Mabc

pub const fn new_with_ucb(window: u32) -> Self

A clustered UCB policy with the given sliding-window length (rounds) and the default exploration constant (DEFAULT_EXPLORATION).

pub const fn new() -> Self

A clustered UCB policy with the default window (DEFAULT_WINDOW).

pub const fn exploration(self, c: f64) -> Self

Overrides the UCB exploration constant c (default DEFAULT_EXPLORATION).

Larger explores more; 0 is pure exploitation of the windowed means.

Trait Implementations

impl Clone for Mabc

fn clone(&self) -> Mabc

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Mabc

impl Debug for Mabc

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

Formats the value using the given formatter.

impl Default for Mabc

fn default() -> Self

Returns the “default value” for a type.

impl From<Mabc> for Policy

fn from(value: Mabc) -> Self

Converts to this type from the input type.

impl PartialEq for Mabc

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Mabc