Trait splr::primitive::ema::EmaMutIF

pub trait EmaMutIF: EmaIF {
    type Input;

    // Required methods
    fn update(&mut self, x: Self::Input);
    fn as_view(&self) -> &EmaView;

    // Provided methods
    fn reset_to(&mut self, _: f64) { ... }
    fn reset_fast(&mut self) { ... }
    fn reset_slow(&mut self) { ... }
    fn set_value(&mut self, _x: f64) { ... }
}

API for Exponential Moving Average, EMA, like get, reset, update and so on.

Required Associated Types

type Input

the type of the argument of update.

Required Methods

fn update(&mut self, x: Self::Input)

catch up with the current state.

fn as_view(&self) -> &EmaView

return a view.

Provided Methods

fn reset_to(&mut self, _: f64)

reset internal data.

fn reset_fast(&mut self)

fn reset_slow(&mut self)

fn set_value(&mut self, _x: f64)

set value.

Implementors

impl EmaMutIF for Ema2

type Input = f64

impl EmaMutIF for Ema

type Input = f64

impl EmaMutIF for EmaSU

type Input = usize

impl<const N: usize> EmaMutIF for Ewa2<N>

type Input = f64

impl<const N: usize> EmaMutIF for Ewa<N>

type Input = f64