Struct CorrelationSchemaConfig 

pub struct CorrelationSchemaConfig {
    pub enabled: bool,
    pub copula_type: CopulaSchemaType,
    pub fields: Vec<CorrelatedFieldConfig>,
    pub matrix: Vec<f64>,
    pub expected_correlations: Vec<ExpectedCorrelationConfig>,
}

Cross-field correlation configuration.

Fields

enabled: bool

Enable correlation modeling.

copula_type: CopulaSchemaType

Copula type for dependency modeling.

fields: Vec<CorrelatedFieldConfig>

Field definitions for correlation.

matrix: Vec<f64>

Correlation matrix (upper triangular, row-major). For n fields, this should have n*(n-1)/2 values.

expected_correlations: Vec<ExpectedCorrelationConfig>

Expected correlations for validation.

Implementations

impl CorrelationSchemaConfig

pub fn correlation_between(&self, field_a: &str, field_b: &str) -> Option<f64>

v3.5.4+: extract the correlation for a specific field pair from either the upper-triangular flat matrix (n*(n-1)/2 values) or a full symmetric n×n matrix (n*n values). Returns None when the named fields aren’t both present or the matrix shape doesn’t match.

pub fn to_core_config_for_pair( &self, field_a: &str, field_b: &str, ) -> Option<CopulaConfig>

Convert this schema config to a core CopulaConfig when the declared field pair (field_a, field_b) has a valid correlation entry. Returns None when disabled, fields missing, or matrix malformed.

Trait Implementations

impl Clone for CorrelationSchemaConfig

fn clone(&self) -> CorrelationSchemaConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CorrelationSchemaConfig

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

Formats the value using the given formatter.

impl Default for CorrelationSchemaConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CorrelationSchemaConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CorrelationSchemaConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.