Struct Statistic 

pub struct Statistic<F: Float = f32> { /* private fields */ }

Implementations

impl<F: Float> Statistic<F>

pub fn new(initial_val: F) -> Self

pub fn last_value(&self) -> F

pub fn count(&self) -> i32

pub fn min(&self) -> F

pub fn max(&self) -> F

pub fn mean(&self) -> F

pub fn sum(&self) -> F

pub fn variance(&self) -> Option<F>

pub fn std_dev(&self) -> Option<F>

pub fn skewness(&self) -> Option<F>

pub fn kurtosis(&self) -> Option<F>

pub fn add(&mut self, value: F) -> Option<()>

pub fn clear(&mut self)

pub fn merge(&mut self, other: &Statistic<F>)

pub fn merged(self, other: &Statistic<F>) -> Statistic<F>

Convenience: return a merged copy instead of mutating in-place

Trait Implementations

impl<F: Clone + Float> Clone for Statistic<F>

fn clone(&self) -> Statistic<F>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<F: Float> Default for Statistic<F>

fn default() -> Self

Returns the “default value” for a type.

impl From<f32> for Statistic

fn from(value: f32) -> Self

Converts to this type from the input type.

impl From<i32> for Statistic

fn from(value: i32) -> Self

Converts to this type from the input type.

impl From<usize> for Statistic

fn from(value: usize) -> Self

Converts to this type from the input type.

impl<T: Primitive, F: Float> FromIterator<T> for Statistic<F>

fn from_iter<I: IntoIterator<Item = T>>(iter: I) -> Self

Creates a value from an iterator.

impl<F: Float> Hash for Statistic<F>

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<F: PartialEq + Float> PartialEq for Statistic<F>

fn eq(&self, other: &Statistic<F>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<F: Float> StructuralPartialEq for Statistic<F>