Struct yata::indicators::AwesomeOscillator

pub struct AwesomeOscillator<M: MovingAverageConstructor = MA> {
    pub ma1: M,
    pub ma2: M,
    pub source: Source,
    pub left: PeriodType,
    pub right: PeriodType,
    pub conseq_peaks: u8,
}

Awesome Oscillator

Links

• https://www.tradingview.com/scripts/awesomeoscillator/

1 value

• Absolute difference between fast and slow periods MA

Range in (-inf; +inf)

2 signals

• “Twin Peaks”. When value is below zero line and we got conseq_peaks lower peaks, then returns full positive signal When value is above zero line and we got conseq_peaks higher peaks, then returns full negative signal. Otherwise gives no signal.
• Gives signal when values crosses zero line

Fields

ma1: M

Default is SMA(34)

Period range in (ma2’s period; PeriodType::MAX).

ma2: M

Default is SMA(5)

Period range in [3; ma1’s period).

source: Source

Default is HL2.

left: PeriodType

Default is 1.

Range in [1; PeriodType::MAX-right).

right: PeriodType

Default is 1.

Range in [1; PeriodType::MAX-left).

conseq_peaks: u8

Default is 2.

Range in [1; PeriodType::MAX].

Trait Implementations

impl<M: Clone + MovingAverageConstructor> Clone for AwesomeOscillator<M>

fn clone(&self) -> AwesomeOscillator<M>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<M: Debug + MovingAverageConstructor> Debug for AwesomeOscillator<M>

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

Formats the value using the given formatter.

impl Default for AwesomeOscillator<MA>

fn default() -> Self

Returns the “default value” for a type.

impl<'de, M: MovingAverageConstructor> Deserialize<'de> for AwesomeOscillator<M> where
    M: Deserialize<'de>, 

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl<M: MovingAverageConstructor> IndicatorConfig for AwesomeOscillator<M>

type Instance = AwesomeOscillatorInstance<M>

Type of State

const NAME: &'static str

Name of an indicator

fn init<T: OHLCV>(self, candle: &T) -> Result<Self::Instance, Error>

Initializes the State based on current Configuration

fn validate(&self) -> bool

Validates if Configuration is OK

fn set(&mut self, name: &str, value: String) -> Result<(), Error>

Dynamically sets Configuration parameters

fn size(&self) -> (u8, u8)

Returns an IndicatorResult size processing by the indicator (count of raw values, count of signals)

fn name(&self) -> &'static str

Returns a name of the indicator

fn init_fn<'a, T: OHLCV>(
    self,
    initial_value: &'a T
) -> Result<Box<dyn FnMut(&'a T) -> IndicatorResult>, Error> where
    Self: 'static, 

Creates an IndicatorInstance function from this IndicatorConfig.

fn over<T, S>(self, inputs: S) -> Result<Vec<IndicatorResult>, Error> where
    T: OHLCV,
    S: AsRef<[T]>,
    Self: Sized, 

Evaluates indicator config over sequence of OHLC and returns sequence of IndicatorResults

impl<M: MovingAverageConstructor> Serialize for AwesomeOscillator<M> where
    M: Serialize, 

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl<M: Copy + MovingAverageConstructor> Copy for AwesomeOscillator<M>