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BaseTickMultipleValueIndicatorT Class

Abstract class for all multiple value tick data indicators. Uses tick data (trade price, volume) for calculation. Stores array of values per observation.
Inheritance Hierarchy
SystemObject
  FinAnalysis.BaseHistoryMultipleDataQueueT
    FinAnalysis.BaseBaseMultipleValueT
      FinAnalysis.BaseBaseMultipleValueIndicatorT
        FinAnalysis.BaseBaseTickMultipleValueIndicatorT

Namespace:  FinAnalysis.Base
Assembly:  FinAnalysis.Base (in FinAnalysis.Base.dll) Version: 2.1.13-cc97e13414b71fde928e8f3a546ac1daf26f295f
Syntax
C#
public abstract class BaseTickMultipleValueIndicator<T> : BaseMultipleValueIndicator<T>, 
	ITickIndicator, IBaseIndicator, ITickTradeSignal, ITradeSignal
where T : new()

Type Parameters

T
Type of indicators value in result array. Note: Indicator history stores array of elements of this type. Note: T must have default public constructor.

The BaseTickMultipleValueIndicatorT type exposes the following members.

Properties
  NameDescription
Public propertyFirst
Get first(oldest) data element stored in container. Note: if there is not elements in queue it returns DefaltValue.
(Inherited from HistoryMultipleDataQueueT.)
Public propertyFirstDateTime
Get first(oldest) data element DateTime stored in container. Note: if there is not elements in queue it returns DefaltDateTime.
(Inherited from HistoryMultipleDataQueueT.)
Public propertyHistoryCapacity
Set or Get indicator's history capacity. Do not set capacity for indicator if you already add data to it. If indicators HistoryTimeManaged flag is set, this value equal to volume of buffers. If indicators HistoryTimeManaged flag is not set, than indicator store exact HistoryCapacity its values.
(Inherited from BaseMultipleValueT.)
Public propertyHistoryCount
Count of indicators values in indicator history.
(Inherited from BaseMultipleValueT.)
Public propertyHistoryTimeManaged
Indicates whether indicator safe it's history on time period or store specified values count.
(Inherited from BaseMultipleValueT.)
Public propertyHistoryTimePeriod
Set or Get time period, how long indicator save it's value. Do not set history period for indicator if you already add data to it. If you specify indicators HistoryTimePeriod, then indicators HistoryTimeManaged flag will be set. Indicator try to store all of its values on specified HistoryTimePeriod.
(Inherited from BaseMultipleValueT.)
Public propertyIndicatorNeedDateTime
Equal true if user have to specify DateTime in Add method.
(Inherited from BaseMultipleValueT.)
Public propertyItemDateTime, Int32
Return historically latest element with smaller or equal DateTime. Note: do not try to use this method if you didn't specify DateTime to data elements.
(Inherited from HistoryMultipleDataQueueT.)
Public propertyItemInt32, Int32
Get data which was store "index" steps ago.
(Inherited from HistoryMultipleDataQueueT.)
Public propertyLast
Get last data element stored in container. Note: if there is not elements in queue it returns DefaltValue.
(Inherited from HistoryMultipleDataQueueT.)
Public propertyLastDateTime
Get last data element DateTime stored in container. Note: if there is not elements in queue it returns DefaltDateTime.
(Inherited from HistoryMultipleDataQueueT.)
Public propertyReady
Ready flag is set if and only if queue contain something.
(Inherited from BaseMultipleValueT.)
Public propertyResamplingFactor
Set this parameter if you whant to compress data series. It means that if you set this flag, then indicator will calculate it's values on ResamplingFactor-greater steps.
(Inherited from BaseMultipleValueIndicatorT.)
Public propertyResamplingMethod
Get or Specify resampling Method. LastElement - mean that we use for calculation values equals to last value on resampling period, ArithmeticMean - mean that we use for calculation values equals to arithmetic mean of values on resampling period,
(Inherited from BaseMultipleValueIndicatorT.)
Public propertyStable
Flag is set if and only if indicators values is stable.
(Inherited from BaseMultipleValueT.)
Public propertyTradeSignal
Trade signal.
(Inherited from BaseMultipleValueIndicatorT.)
Public propertyTradeSignalType
Characterize indicator trade signal values range and meaning.
(Inherited from BaseMultipleValueIndicatorT.)
Public propertyValidationStrategy
Indicate what we must do with invalid input values.
(Inherited from BaseMultipleValueT.)
Public propertyValue
Returns value of indicator. For indicators which has more than one value, it returns a slice.
(Inherited from BaseMultipleValueT.)
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Methods
  NameDescription
Public methodAdd(Double, Double)
Add data (trade price and volume) to indicator. Note: Do Not use methods with and without DateTime for same instance. Also do not call this method for indicators which need datetime for calculation it's value. To determine do you need to specify DateTime, see IndicatorNeedDateTime flag.
Public methodAdd(Double, Double, DateTime)
Add data (trade price, volume and DateTime) to indicator. Note: Do Not use methods with and without DateTime for same instance. Note: if you specify time = DefaultTime then method ignore this parameter and call add with out time. To determine do you need to specify DateTime, see IndicatorNeedDateTime flag.
Public methodClone
Makes full copy of this instance.
(Inherited from BaseMultipleValueT.)
Public methodCopyTo(Object)
Sets internal state to destination object.
(Inherited from BaseMultipleValueT.)
Public methodCopyTo(Object, IL_Clone)
Gets internal state from source object.
(Inherited from BaseMultipleValueT.)
Public methodEquals
Determines whether the specified object is equal to the current object.
(Inherited from Object.)
Public methodGetHashCode
Serves as the default hash function.
(Inherited from Object.)
Public methodGetIndexByTime
Get offset index of element by element time. If there no element with such time, we return latest element with time smaller than specified. If we can't find valid index, we return -1.
(Inherited from HistoryMultipleDataQueueT.)
Public methodGetTimeByIndex
Return time associated with specified point.
(Inherited from HistoryMultipleDataQueueT.)
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Public methodSetOnPopDelegate
Set delegate that will be invoked every time a new element is dequeued.
(Inherited from HistoryMultipleDataQueueT.)
Public methodSetOnPushDelegate
Set delegate that will be invoked every time a new element is enqueued.
(Inherited from HistoryMultipleDataQueueT.)
Public methodSetQueueListener
Set listener to queue capacity. Queue will call OnPop method every time, when queue drop some element. And OnPush method, when queue store element. Do not use listener with single element queue. Queue support any number of listeners.
(Inherited from HistoryMultipleDataQueueT.)
Public methodToString
Returns a string that represents the current object.
(Inherited from Object.)
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See Also