Struct ParameterSweep 

pub struct ParameterSweep {
    pub params: Vec<(String, Vec<f64>)>,
}

A multi-dimensional parameter sweep specification.

Each entry is a (name, values) pair. The sweep can be evaluated either as a full Cartesian product or via a Latin-hypercube sample.

Fields

params: Vec<(String, Vec<f64>)>

Ordered list of (parameter_name, candidate_values) pairs.

Implementations

impl ParameterSweep

pub fn new() -> Self

Create an empty sweep.

pub fn add_param(&mut self, name: impl Into<String>, values: Vec<f64>)

Add a parameter with its list of candidate values.

pub fn count(&self) -> usize

Total number of points in the Cartesian product.

pub fn cartesian_product(&self) -> Vec<HashMap<String, f64>>

Enumerate every combination of parameter values (Cartesian product).

pub fn latin_hypercube_sample(&self, n: usize) -> Vec<HashMap<String, f64>>

Draw n samples using a deterministic Latin-hypercube strategy.

Trait Implementations

impl Debug for ParameterSweep

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

Formats the value using the given formatter.

impl Default for ParameterSweep

fn default() -> ParameterSweep

Returns the “default value” for a type.