Struct Rma 

pub struct Rma { /* private fields */ }

Wilder smoothing (alpha = 1/len): seeds with the SMA of the first len samples

Implementations

impl Rma

pub fn new(len: usize) -> Self

pub fn update(&mut self, src: f64) -> Option<f64>

pub fn reset(&mut self)

Trait Implementations

impl Clone for Rma

fn clone(&self) -> Rma

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Rma

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

Formats the value using the given formatter.

impl Smoother for Rma

fn update(&mut self, src: f64) -> Option<f64>

Feeds one value. Returns None while still inside this smoother’s own warmup.

fn reset(&mut self)

fn warmup_period(&self) -> usize

Bars needed before this smoother first returns Some. 0 for smoothers that emit from the first sample (Ema, Jma).