/// <summary> /// Returns a value of 1 when the current close is less than the prior close after penetrating the highest high of the last n bars. /// </summary> /// <returns></returns> public KeyReversalDown KeyReversalDown(Data.IDataSeries input, int period) { if (cacheKeyReversalDown != null) { for (int idx = 0; idx < cacheKeyReversalDown.Length; idx++) { if (cacheKeyReversalDown[idx].Period == period && cacheKeyReversalDown[idx].EqualsInput(input)) { return(cacheKeyReversalDown[idx]); } } } lock (checkKeyReversalDown) { checkKeyReversalDown.Period = period; period = checkKeyReversalDown.Period; if (cacheKeyReversalDown != null) { for (int idx = 0; idx < cacheKeyReversalDown.Length; idx++) { if (cacheKeyReversalDown[idx].Period == period && cacheKeyReversalDown[idx].EqualsInput(input)) { return(cacheKeyReversalDown[idx]); } } } KeyReversalDown indicator = new KeyReversalDown(); indicator.BarsRequired = BarsRequired; indicator.CalculateOnBarClose = CalculateOnBarClose; #if NT7 indicator.ForceMaximumBarsLookBack256 = ForceMaximumBarsLookBack256; indicator.MaximumBarsLookBack = MaximumBarsLookBack; #endif indicator.Input = input; indicator.Period = period; Indicators.Add(indicator); indicator.SetUp(); KeyReversalDown[] tmp = new KeyReversalDown[cacheKeyReversalDown == null ? 1 : cacheKeyReversalDown.Length + 1]; if (cacheKeyReversalDown != null) { cacheKeyReversalDown.CopyTo(tmp, 0); } tmp[tmp.Length - 1] = indicator; cacheKeyReversalDown = tmp; return(indicator); } }
/// <summary> /// Returns a value of 1 when the current close is less than the prior close after penetrating the highest high of the last n bars. /// </summary> /// <returns></returns> public KeyReversalDown KeyReversalDown(Data.IDataSeries input, int period) { if (cacheKeyReversalDown != null) for (int idx = 0; idx < cacheKeyReversalDown.Length; idx++) if (cacheKeyReversalDown[idx].Period == period && cacheKeyReversalDown[idx].EqualsInput(input)) return cacheKeyReversalDown[idx]; lock (checkKeyReversalDown) { checkKeyReversalDown.Period = period; period = checkKeyReversalDown.Period; if (cacheKeyReversalDown != null) for (int idx = 0; idx < cacheKeyReversalDown.Length; idx++) if (cacheKeyReversalDown[idx].Period == period && cacheKeyReversalDown[idx].EqualsInput(input)) return cacheKeyReversalDown[idx]; KeyReversalDown indicator = new KeyReversalDown(); indicator.BarsRequired = BarsRequired; indicator.CalculateOnBarClose = CalculateOnBarClose; #if NT7 indicator.ForceMaximumBarsLookBack256 = ForceMaximumBarsLookBack256; indicator.MaximumBarsLookBack = MaximumBarsLookBack; #endif indicator.Input = input; indicator.Period = period; Indicators.Add(indicator); indicator.SetUp(); KeyReversalDown[] tmp = new KeyReversalDown[cacheKeyReversalDown == null ? 1 : cacheKeyReversalDown.Length + 1]; if (cacheKeyReversalDown != null) cacheKeyReversalDown.CopyTo(tmp, 0); tmp[tmp.Length - 1] = indicator; cacheKeyReversalDown = tmp; return indicator; } }