Struct average::Quantile

pub struct Quantile { /* fields omitted */ }

Estimate the p-quantile of a sequence of numbers ("population").

Methods

impl Quantile

fn new(p: f64) -> Quantile

Create a new p-quantile estimator.

Panics if p is not between 0 and 1.

fn p(&self) -> f64

Return the value of p for this p-quantile.

fn quantile(&self) -> f64

Estimate the p-quantile of the population.

Returns 0 for an empty sample.

fn len(&self) -> u64

Return the sample size.

fn is_empty(&self) -> bool

Determine whether the sample is empty.

Trait Implementations

impl Debug for Quantile

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for Quantile

fn clone(&self) -> Quantile

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for Quantile

fn default() -> Quantile

Create a new median estimator.

impl Estimate for Quantile

fn add(&mut self, x: f64)

Add an observation sampled from the population.

fn estimate(&self) -> f64

Estimate the statistic of the population.