Struct CorrelationEngine 

pub struct CorrelationEngine { /* private fields */ }

Engine for generating correlated samples.

Implementations

impl CorrelationEngine

pub fn new(seed: u64, config: CorrelationConfig) -> Result<Self, String>

Create a new correlation engine.

pub fn sample(&mut self) -> HashMap<String, f64>

Sample correlated values as a HashMap.

pub fn sample_vec(&mut self) -> Vec<f64>

Sample and return values in the same order as fields.

pub fn sample_field(&mut self, name: &str) -> Option<f64>

Sample a specific field (useful for sequential generation).

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

Sample multiple sets of correlated values.

pub fn reset(&mut self, seed: u64)

Reset the engine with a new seed.

pub fn config(&self) -> &CorrelationConfig

Get the configuration.