Struct yata::indicators::KlingerVolumeOscillator

pub struct KlingerVolumeOscillator {
    pub period1: PeriodType,
    pub period2: PeriodType,
    pub period3: PeriodType,
    pub method1: RegularMethods,
    pub method2: RegularMethods,
}

Klinger Volume Oscillator

Links

• https://en.wikipedia.org/wiki/Volume_analysis#Klinger_Volume_Oscillator
• https://www.investopedia.com/terms/k/klingeroscillator.asp

2 values

• main value

Range in (-inf; +inf)

• signal line value

Range in (-inf; +inf)

2 signals

• When main value crosses 0.0 upwards, then returns full buy signal. When main value crosses 0.0 downwards, then returns full sell signal. Otherwise returns no signal.

• When main value crosses signal line value upwards, then returns full buy signal. When main value crosses signal line downwards, then returns full sell signal. Otherwise returns no signal.

Fields

period1: PeriodType

Fast moving average period. Default is 34.

period2: PeriodType

Slow moving average period. Default is 55.

period3: PeriodType

Signal line moving average period. Default is 13.

method1: RegularMethods

Fast and slow moving averages method. Default is EMA.

method2: RegularMethods

Signal line moving average method. Default is EMA.

Trait Implementations

impl Clone for KlingerVolumeOscillator

fn clone(&self) -> KlingerVolumeOscillator

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for KlingerVolumeOscillator

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

Formats the value using the given formatter.

impl Default for KlingerVolumeOscillator

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for KlingerVolumeOscillator

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

Deserialize this value from the given Serde deserializer.

impl IndicatorConfig for KlingerVolumeOscillator

type Instance = KlingerVolumeOscillatorInstance

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 Serialize for KlingerVolumeOscillator

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

Serialize this value into the given Serde serializer.

impl Copy for KlingerVolumeOscillator