Class SmmaRTIndicator

java.lang.Object

com.wualabs.qtsurfer.engine.indicators.core.AbstractRTIndicator

com.wualabs.qtsurfer.engine.indicators.core.AbstractIncrementalRTIndicator

com.wualabs.qtsurfer.engine.indicators.core.AbstractDecorableIncrementalRTIndicator

com.wualabs.qtsurfer.engine.indicators.core.AbstractEmaRTIndicator

com.wualabs.qtsurfer.engine.indicators.averages.MmaRTIndicator

com.wualabs.qtsurfer.engine.indicators.averages.pro.SmmaRTIndicator

All Implemented Interfaces:

ClockAware, Resettable, CacheableRTIndicator, RTIndicator

public class SmmaRTIndicator
extends MmaRTIndicator

Smoothed Moving Average (SMMA) — alias for the Modified Moving Average (MMA).

  SMMA = (prevSMMA * (n - 1) + close) / n

This is algebraically identical to MMA (Wilder's smoothing) with alpha = 1/n. Provided as a separate class for API compatibility with systems that reference SMMA by name.

Constructor Summary

Constructors

Constructor	Description
SmmaRTIndicator(int periods)

Method Summary

Methods inherited from class MmaRTIndicator

signature

Methods inherited from class AbstractEmaRTIndicator

nextValue

Methods inherited from class AbstractDecorableIncrementalRTIndicator

getIndicator, reset, setClockSupplier, update

Methods inherited from class AbstractIncrementalRTIndicator

getLastUpdateValue, getPeriodCycles, getPeriods, getPrevValue, initValue, isPeriodic, isReady, prevNextValue, setPeriods, tickValue

Methods inherited from class AbstractRTIndicator

equals, getDisplayHint, getMeta, getValue, hashCode, hide, isPoison, setValue, toString, toString, withDisplayHint, withMeta

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface Resettable

reset

Methods inherited from interface RTIndicator

getDisplayHint, getId, getMeta, getValue, isHidden, isReady, ro, update, update, update

Constructor Details

SmmaRTIndicator

public SmmaRTIndicator(int periods)