Struct HullMovingAverage 

pub struct HullMovingAverage { /* private fields */ }

Hull Moving Average (HMA).

A moving average that attemps to reduce or remove price lag while maintaining curve smoothness.

Example

use finlib_ta::indicators::HullMovingAverage;
use finlib_ta::Next;

let mut hma = HullMovingAverage::new(3).unwrap();
assert_eq!(hma.next(10.0), 10.0);
assert_eq!(hma.next(13.0), 14.0);
assert_eq!(hma.next(16.0), 18.0);
assert_eq!(hma.next(14.0), 13.5);

Links

• Hull Moving Average, Alan Hull

Implementations

impl HullMovingAverage

pub fn new(period: usize) -> Result<Self>

Trait Implementations

impl Clone for HullMovingAverage

fn clone(&self) -> HullMovingAverage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HullMovingAverage

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

Formats the value using the given formatter.

impl Default for HullMovingAverage

fn default() -> Self

Returns the “default value” for a type.

impl Display for HullMovingAverage

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

Formats the value using the given formatter.

impl<T: Close> Next<&T> for HullMovingAverage

type Output = f64

fn next(&mut self, input: &T) -> Self::Output

impl Next<f64> for HullMovingAverage

type Output = f64

fn next(&mut self, input: f64) -> Self::Output

impl Period for HullMovingAverage

fn period(&self) -> usize

impl Reset for HullMovingAverage

fn reset(&mut self)