Struct Space

pub struct Space { /* private fields */ }

Search space for parameters

Implementations

impl Space

pub fn new() -> Self

Create a new search space

pub fn add<S: Into<String>>(self, name: S, parameter: Parameter) -> Self

Add a parameter to the search space

pub fn n_dims(&self) -> usize

Get number of dimensions in the original space

pub fn transformed_n_dims(&self) -> usize

Get number of dimensions in the transformed space

pub fn sample(&self, n_samples: usize, rng: &mut StdRng) -> Vec<Array1<f64>>

Sample random points from the space

pub fn transform(&self, x: &ArrayView1<'_, f64>) -> Array1<f64>

Transform a point from the original space to the model space

pub fn inverse_transform(&self, x: &ArrayView1<'_, f64>) -> Array1<f64>

Transform a point from the model space back to the original space

pub fn bounds_to_vec(&self) -> Vec<(f64, f64)>

Convert bounds to format used by the optimizer

Trait Implementations

impl Clone for Space

fn clone(&self) -> Space

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Space

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

Formats the value using the given formatter.

impl Default for Space

fn default() -> Self

Returns the “default value” for a type.