CorrelationAnalysis

sklears_utils::statistical

Struct CorrelationAnalysis

pub struct CorrelationAnalysis;

Expand description

Correlation analysis utilities

Implementations§

impl CorrelationAnalysis

pub fn pearson_correlation( x: &Array1<f64>, y: &Array1<f64>, ) -> Result<f64, UtilsError>

Pearson correlation coefficient

pub fn spearman_correlation( x: &Array1<f64>, y: &Array1<f64>, ) -> Result<f64, UtilsError>

Spearman rank correlation coefficient

pub fn kendall_tau(x: &Array1<f64>, y: &Array1<f64>) -> Result<f64, UtilsError>

Kendall’s tau correlation coefficient

pub fn correlation_matrix(data: &Array2<f64>) -> Result<Array2<f64>, UtilsError>

Correlation matrix for multiple variables

pub fn correlation_test( correlation: f64, n: usize, alpha: f64, ) -> Result<TestResult, UtilsError>

Test correlation significance

Auto Trait Implementations§

impl Freeze for CorrelationAnalysis

impl RefUnwindSafe for CorrelationAnalysis

impl Send for CorrelationAnalysis

impl Sync for CorrelationAnalysis

impl Unpin for CorrelationAnalysis

impl UnwindSafe for CorrelationAnalysis

Blanket Implementations§

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