Struct OutputCorrelationAnalyzer 

pub struct OutputCorrelationAnalyzer { /* private fields */ }

Output Correlation Analyzer

Analyzes correlations and dependencies between different outputs in multi-output data. Provides various correlation measures and dependency analysis tools.

Examples

use sklears_multioutput::correlation::{OutputCorrelationAnalyzer, CorrelationType};
// Use SciRS2-Core for arrays and random number generation (SciRS2 Policy)
use scirs2_core::ndarray::array;
use std::collections::HashMap;

let mut outputs = HashMap::new();
outputs.insert("task1".to_string(), array![[1.0, 2.0], [2.0, 3.0], [3.0, 1.0]]);
outputs.insert("task2".to_string(), array![[0.5, 1.0], [1.0, 1.5], [1.5, 0.5]]);

let analyzer = OutputCorrelationAnalyzer::new()
    .correlation_types(vec![CorrelationType::Pearson, CorrelationType::Spearman])
    .include_cross_task(true);

let analysis = analyzer.analyze(&outputs).unwrap();

Implementations

impl OutputCorrelationAnalyzer

pub fn new() -> Self

Create a new OutputCorrelationAnalyzer

pub fn correlation_types(self, types: Vec<CorrelationType>) -> Self

Set correlation types to compute

pub fn include_cross_task(self, include: bool) -> Self

Set whether to include cross-task correlations

pub fn include_within_task(self, include: bool) -> Self

Set whether to include within-task correlations

pub fn min_correlation_threshold(self, threshold: Float) -> Self

Set minimum correlation threshold for reporting

pub fn compute_partial_correlations(self, compute: bool) -> Self

Set whether to compute partial correlations

pub fn analyze( &self, outputs: &HashMap<String, Array2<Float>>, ) -> SklResult<CorrelationAnalysis>

Analyze correlations in multi-output data

Trait Implementations

impl Clone for OutputCorrelationAnalyzer

fn clone(&self) -> OutputCorrelationAnalyzer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OutputCorrelationAnalyzer

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

Formats the value using the given formatter.

impl Default for OutputCorrelationAnalyzer

fn default() -> Self

Returns the “default value” for a type.