Struct VegasOptions 

pub struct VegasOptions {
    pub n_bins: usize,
    pub n_samples: usize,
    pub iterations: usize,
    pub learning_rate: f64,
    pub seed: u64,
}

Tuning knobs for Vegas.

Example

use ocas_eval::numeric::VegasOptions;

let opts = VegasOptions {
    n_bins: 50,
    n_samples: 10_000,
    iterations: 5,
    learning_rate: 1.5,
    seed: 42,
};

Fields

n_bins: usize

Number of bins per dimension (the grid is a product of 1-D grids).

n_samples: usize

Number of samples per iteration.

iterations: usize

Number of adaptive iterations.

learning_rate: f64

Grid smoothing / learning rate (typical 1.0–2.0).

seed: u64

RNG seed (deterministic across runs).

Trait Implementations

impl Clone for VegasOptions

fn clone(&self) -> VegasOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for VegasOptions

impl Debug for VegasOptions

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

Formats the value using the given formatter.

impl Default for VegasOptions

fn default() -> Self

Returns the “default value” for a type.