Struct FDistribution 

pub struct FDistribution { /* private fields */ }

F-distribution with d1 and d2 degrees of freedom.

Implementations

impl FDistribution

pub fn new(d1: f64, d2: f64) -> Result<Self>

Create an F-distribution with d1 and d2 degrees of freedom.

Trait Implementations

impl Clone for FDistribution

fn clone(&self) -> FDistribution

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FDistribution

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

Formats the value using the given formatter.

impl Distribution for FDistribution

fn pdf(&self, x: f64) -> f64

Probability density (or mass) function at x.

fn cdf(&self, x: f64) -> f64

Cumulative distribution function at x.

fn mean(&self) -> f64

Distribution mean.

fn variance(&self) -> f64

Distribution variance.

fn std_dev(&self) -> f64

Distribution standard deviation (default: sqrt of variance).

impl Copy for FDistribution