Struct CumulativeSum 

pub struct CumulativeSum { /* private fields */ }

Unbounded streaming cumulative sum, independent of a Series lookback capacity.

Implementations

impl CumulativeSum

pub fn update(&mut self, value: f64) -> f64

pub fn value(&self) -> f64

pub fn reset(&mut self)

Trait Implementations

impl Clone for CumulativeSum

fn clone(&self) -> CumulativeSum

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CumulativeSum

impl Debug for CumulativeSum

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

Formats the value using the given formatter.

impl Default for CumulativeSum

fn default() -> CumulativeSum

Returns the “default value” for a type.

impl PartialEq for CumulativeSum

fn eq(&self, other: &CumulativeSum) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CumulativeSum