Struct RandomSearch

Source

pub struct RandomSearch { /* private fields */ }

Expand description

Random search strategy for hyperparameter optimization.

Randomly samples from the hyperparameter space.

Implementations§

Source §

impl RandomSearch

Source

pub fn new( param_space: HashMap<String, HyperparamSpace>, num_samples: usize, seed: u64, ) -> Self

Create a new random search.

§Arguments

param_space - Hyperparameter space definition
num_samples - Number of random configurations to try
seed - Random seed for reproducibility

Source

pub fn generate_configs(&mut self) -> Vec<HyperparamConfig> ⓘ

Generate random parameter configurations.

Source

pub fn add_result(&mut self, result: HyperparamResult)

Add a result from evaluating a configuration.

Source

pub fn best_result(&self) -> Option<&HyperparamResult>

Get the best result found so far.

Source

pub fn sorted_results(&self) -> Vec<&HyperparamResult>

Get all results sorted by score (descending).

Source

pub fn results(&self) -> &[HyperparamResult]

Get all results.

Trait Implementations§

Source §

impl Debug for RandomSearch

Source §

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

§

impl UnwindSafe for RandomSearch

Blanket Implementations§

Source §

impl<T> Any for T
where T: 'static + ?Sized,

Source §

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

Source §

impl<T> Borrow<T> for T
where T: ?Sized,

Source §

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

Source §

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source §

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

Source §

impl<T> From<T> for T

Source §

fn from(t: T) -> T

Returns the argument unchanged.

Source §

impl<T, U> Into for T
where U: From<T>,

Source §

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source §

impl<T> IntoEither for T

Source §

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

Source §

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

Source §