Struct BanditOptimizer 

pub struct BanditOptimizer { /* private fields */ }

Multi-armed bandit algorithms for hyperparameter optimization

Implementations

impl BanditOptimizer

pub fn new(config: BanditConfig, search_space: &SearchSpace) -> Result<Self>

pub fn select_arm(&mut self) -> Result<usize>

pub fn update_arm(&mut self, arm_index: usize, reward: f64) -> Result<()>

Trait Implementations

impl Clone for BanditOptimizer

fn clone(&self) -> BanditOptimizer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BanditOptimizer

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

Formats the value using the given formatter.

impl SearchStrategy for BanditOptimizer

fn suggest( &mut self, _search_space: &SearchSpace, _history: &TrialHistory, ) -> Option<HashMap<String, ParameterValue>>

Suggest the next set of hyperparameters to try

fn should_terminate(&self, _history: &TrialHistory) -> bool

Check if the search should terminate

fn name(&self) -> &str

Get the name of this strategy

fn update(&mut self, trial: &Trial)

Update the strategy with a completed trial