Struct Hyperband 

pub struct Hyperband {
    pub max_iter: usize,
    pub eta: usize,
    /* private fields */
}

Hyperband

Adaptive resource allocation and early-stopping algorithm. Efficiently allocates resources to promising configurations.

Fields

max_iter: usize

eta: usize

Implementations

impl Hyperband

pub fn new(parameter_space: HashMap<String, ParameterSpace>) -> Self

pub fn max_iter(self, max_iter: usize) -> Self

pub fn eta(self, eta: usize) -> Self

pub fn optimize<F>(&self, objective: F) -> (Configuration, f32)

where F: Fn(&Configuration, usize) -> f32,

Optimize with early stopping

The objective function receives (config, budget) and returns score