StatisticalTests

sklears_utils::statistical

Struct StatisticalTests

pub struct StatisticalTests;

Expand description

Statistical tests implementation

Implementations§

impl StatisticalTests

pub fn one_sample_ttest( data: &Array1<f64>, population_mean: f64, alpha: f64, ) -> Result<TestResult, UtilsError>

One-sample t-test

pub fn two_sample_ttest( data1: &Array1<f64>, data2: &Array1<f64>, alpha: f64, ) -> Result<TestResult, UtilsError>

Two-sample t-test (assuming equal variances)

pub fn welch_ttest( data1: &Array1<f64>, data2: &Array1<f64>, alpha: f64, ) -> Result<TestResult, UtilsError>

Welch’s t-test (unequal variances)

pub fn chi_square_goodness_of_fit( observed: &Array1<f64>, expected: &Array1<f64>, alpha: f64, ) -> Result<TestResult, UtilsError>

Chi-square goodness of fit test

pub fn ks_test_normality( data: &Array1<f64>, alpha: f64, ) -> Result<TestResult, UtilsError>

Kolmogorov-Smirnov test for normality

pub fn anderson_darling_test( data: &Array1<f64>, alpha: f64, ) -> Result<TestResult, UtilsError>

Anderson-Darling test for normality

Auto Trait Implementations§

impl Freeze for StatisticalTests

impl RefUnwindSafe for StatisticalTests

impl Send for StatisticalTests

impl Sync for StatisticalTests

impl Unpin for StatisticalTests

impl UnwindSafe for StatisticalTests

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

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