Struct HyperoptSearch 

pub struct HyperoptSearch { /* private fields */ }

High-level hyperparameter optimization interface.

Implementations

impl HyperoptSearch

pub fn new() -> Self

Create a new hyperparameter search.

pub fn add_real( self, name: &str, lower: f64, upper: f64, log_scale: bool, ) -> Self

Add a real-valued hyperparameter.

pub fn add_int(self, name: &str, lower: i64, upper: i64) -> Self

Add an integer hyperparameter.

pub fn add_categorical(self, name: &str, choices: &[&str]) -> Self

Add a categorical hyperparameter.

pub fn with_algorithm(self, algorithm: SearchAlgorithm) -> Self

Set the search algorithm backend.

pub fn with_seed(self, seed: u64) -> Self

Set random seed for reproducibility.

pub fn with_n_jobs(self, n_jobs: usize) -> Self

Set number of parallel jobs (reserved for future use).

pub fn minimize<F>(&self, objective: F, budget: Budget) -> HyperoptResult

where F: Fn(&HyperparameterSet) -> f64,

Minimize an objective function over the hyperparameter space.

pub fn maximize<F>(&self, objective: F, budget: Budget) -> HyperoptResult

where F: Fn(&HyperparameterSet) -> f64,

Maximize an objective function (convenience wrapper).

Trait Implementations

impl Clone for HyperoptSearch

fn clone(&self) -> HyperoptSearch

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HyperoptSearch

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

Formats the value using the given formatter.

impl Default for HyperoptSearch

fn default() -> Self

Returns the “default value” for a type.