Exemple #1
0
        /// <summary>
        /// Average Directional Movement Rating quantifies momentum change in the ADX. It is calculated by adding two values of ADX (the current value and a value n periods back), then dividing by two. This additional smoothing makes the ADXR slightly less responsive than ADX. The interpretation is the same as the ADX; the higher the value, the stronger the trend.
        /// </summary>
        /// <returns></returns>
        public ADXR ADXR(Data.IDataSeries input, int interval, int period)
        {
            if (cacheADXR != null)
            {
                for (int idx = 0; idx < cacheADXR.Length; idx++)
                {
                    if (cacheADXR[idx].Interval == interval && cacheADXR[idx].Period == period && cacheADXR[idx].EqualsInput(input))
                    {
                        return(cacheADXR[idx]);
                    }
                }
            }

            lock (checkADXR)
            {
                checkADXR.Interval = interval;
                interval           = checkADXR.Interval;
                checkADXR.Period   = period;
                period             = checkADXR.Period;

                if (cacheADXR != null)
                {
                    for (int idx = 0; idx < cacheADXR.Length; idx++)
                    {
                        if (cacheADXR[idx].Interval == interval && cacheADXR[idx].Period == period && cacheADXR[idx].EqualsInput(input))
                        {
                            return(cacheADXR[idx]);
                        }
                    }
                }

                ADXR indicator = new ADXR();
                indicator.BarsRequired        = BarsRequired;
                indicator.CalculateOnBarClose = CalculateOnBarClose;
#if NT7
                indicator.ForceMaximumBarsLookBack256 = ForceMaximumBarsLookBack256;
                indicator.MaximumBarsLookBack         = MaximumBarsLookBack;
#endif
                indicator.Input    = input;
                indicator.Interval = interval;
                indicator.Period   = period;
                Indicators.Add(indicator);
                indicator.SetUp();

                ADXR[] tmp = new ADXR[cacheADXR == null ? 1 : cacheADXR.Length + 1];
                if (cacheADXR != null)
                {
                    cacheADXR.CopyTo(tmp, 0);
                }
                tmp[tmp.Length - 1] = indicator;
                cacheADXR           = tmp;
                return(indicator);
            }
        }
Exemple #2
0
        /// <summary>
        /// Average Directional Movement Rating quantifies momentum change in the ADX. It is calculated by adding two values of ADX (the current value and a value n periods back), then dividing by two. This additional smoothing makes the ADXR slightly less responsive than ADX. The interpretation is the same as the ADX; the higher the value, the stronger the trend.
        /// </summary>
        /// <returns></returns>
        public ADXR ADXR(Data.IDataSeries input, int interval, int period)
        {
            if (cacheADXR != null)
                for (int idx = 0; idx < cacheADXR.Length; idx++)
                    if (cacheADXR[idx].Interval == interval && cacheADXR[idx].Period == period && cacheADXR[idx].EqualsInput(input))
                        return cacheADXR[idx];

            lock (checkADXR)
            {
                checkADXR.Interval = interval;
                interval = checkADXR.Interval;
                checkADXR.Period = period;
                period = checkADXR.Period;

                if (cacheADXR != null)
                    for (int idx = 0; idx < cacheADXR.Length; idx++)
                        if (cacheADXR[idx].Interval == interval && cacheADXR[idx].Period == period && cacheADXR[idx].EqualsInput(input))
                            return cacheADXR[idx];

                ADXR indicator = new ADXR();
                indicator.BarsRequired = BarsRequired;
                indicator.CalculateOnBarClose = CalculateOnBarClose;
#if NT7
                indicator.ForceMaximumBarsLookBack256 = ForceMaximumBarsLookBack256;
                indicator.MaximumBarsLookBack = MaximumBarsLookBack;
#endif
                indicator.Input = input;
                indicator.Interval = interval;
                indicator.Period = period;
                Indicators.Add(indicator);
                indicator.SetUp();

                ADXR[] tmp = new ADXR[cacheADXR == null ? 1 : cacheADXR.Length + 1];
                if (cacheADXR != null)
                    cacheADXR.CopyTo(tmp, 0);
                tmp[tmp.Length - 1] = indicator;
                cacheADXR = tmp;
                return indicator;
            }
        }