Struct ta::indicators::SimpleMovingAverage

pub struct SimpleMovingAverage { /* fields omitted */ }

Simple moving average (SMA).

Formula

Where:

• SMA_t - value of simple moving average at a point of time t
• length - number of periods (length)
• p_t - input value at a point of time t

Parameters

• length - number of periods (integer greater than 0)

Example

use ta::indicators::SimpleMovingAverage;
use ta::Next;

let mut sma = SimpleMovingAverage::new(3).unwrap();
assert_eq!(sma.next(10.0), 10.0);
assert_eq!(sma.next(11.0), 10.5);
assert_eq!(sma.next(12.0), 11.0);
assert_eq!(sma.next(13.0), 12.0);

Links

• Simple Moving Average, Wikipedia

Implementations

impl SimpleMovingAverage

pub fn new(length: u32) -> Result<Self>

pub fn length(&self) -> u32

Trait Implementations

impl Clone for SimpleMovingAverage

fn clone(&self) -> SimpleMovingAverage

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SimpleMovingAverage

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

Formats the value using the given formatter.

impl Default for SimpleMovingAverage

fn default() -> Self

Returns the "default value" for a type.

impl Display for SimpleMovingAverage

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

Formats the value using the given formatter.

impl<T: Close, '_> Next<&'_ T> for SimpleMovingAverage

type Output = f64

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

impl Next<f64> for SimpleMovingAverage

type Output = f64

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

impl Reset for SimpleMovingAverage

fn reset(&mut self)