protected override void OnStartUp()
{
opens = zKAMA(Open, lookback, lowSmoothing, maxSmoothing);
highs = zKAMA(High, lookback, lowSmoothing, maxSmoothing);
lows = zKAMA(Low, lookback, lowSmoothing, maxSmoothing);
closes = zKAMA(Close, lookback, lowSmoothing, maxSmoothing);
isRising = true;
}
/// <summary>
/// kaufman adaptive
/// </summary>
/// <returns></returns>
public zKAMA zKAMA(Data.IDataSeries input, int lookback, int lowSmooth, int maxSmooth)
{
if (cachezKAMA != null)
{
for (int idx = 0; idx < cachezKAMA.Length; idx++)
{
if (cachezKAMA[idx].Lookback == lookback && cachezKAMA[idx].LowSmooth == lowSmooth && cachezKAMA[idx].MaxSmooth == maxSmooth && cachezKAMA[idx].EqualsInput(input))
{
return(cachezKAMA[idx]);
}
}
}
lock (checkzKAMA)
{
checkzKAMA.Lookback = lookback;
lookback = checkzKAMA.Lookback;
checkzKAMA.LowSmooth = lowSmooth;
lowSmooth = checkzKAMA.LowSmooth;
checkzKAMA.MaxSmooth = maxSmooth;
maxSmooth = checkzKAMA.MaxSmooth;
if (cachezKAMA != null)
{
for (int idx = 0; idx < cachezKAMA.Length; idx++)
{
if (cachezKAMA[idx].Lookback == lookback && cachezKAMA[idx].LowSmooth == lowSmooth && cachezKAMA[idx].MaxSmooth == maxSmooth && cachezKAMA[idx].EqualsInput(input))
{
return(cachezKAMA[idx]);
}
}
}
zKAMA indicator = new zKAMA();
indicator.BarsRequired = BarsRequired;
indicator.CalculateOnBarClose = CalculateOnBarClose;
#if NT7
indicator.ForceMaximumBarsLookBack256 = ForceMaximumBarsLookBack256;
indicator.MaximumBarsLookBack = MaximumBarsLookBack;
#endif
indicator.Input = input;
indicator.Lookback = lookback;
indicator.LowSmooth = lowSmooth;
indicator.MaxSmooth = maxSmooth;
Indicators.Add(indicator);
indicator.SetUp();
zKAMA[] tmp = new zKAMA[cachezKAMA == null ? 1 : cachezKAMA.Length + 1];
if (cachezKAMA != null)
{
cachezKAMA.CopyTo(tmp, 0);
}
tmp[tmp.Length - 1] = indicator;
cachezKAMA = tmp;
return(indicator);
}
}
