/// <summary>
/// The Aroon Indicator was developed by Tushar Chande. Its comprised of two plots one measuring the number of periods since the most recent x-period high (Aroon Up) and the other measuring the number of periods since the most recent x-period low (Aroon Down).
/// </summary>
/// <returns></returns>
public Aroon Aroon(Data.IDataSeries input, int period)
{
if (cacheAroon != null)
{
for (int idx = 0; idx < cacheAroon.Length; idx++)
{
if (cacheAroon[idx].Period == period && cacheAroon[idx].EqualsInput(input))
{
return(cacheAroon[idx]);
}
}
}
lock (checkAroon)
{
checkAroon.Period = period;
period = checkAroon.Period;
if (cacheAroon != null)
{
for (int idx = 0; idx < cacheAroon.Length; idx++)
{
if (cacheAroon[idx].Period == period && cacheAroon[idx].EqualsInput(input))
{
return(cacheAroon[idx]);
}
}
}
Aroon indicator = new Aroon();
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();
Aroon[] tmp = new Aroon[cacheAroon == null ? 1 : cacheAroon.Length + 1];
if (cacheAroon != null)
{
cacheAroon.CopyTo(tmp, 0);
}
tmp[tmp.Length - 1] = indicator;
cacheAroon = tmp;
return(indicator);
}
}
/// <summary>
/// The Aroon Indicator was developed by Tushar Chande. Its comprised of two plots one measuring the number of periods since the most recent x-period high (Aroon Up) and the other measuring the number of periods since the most recent x-period low (Aroon Down).
/// </summary>
/// <returns></returns>
public Aroon Aroon(Data.IDataSeries input, int period)
{
if (cacheAroon != null)
for (int idx = 0; idx < cacheAroon.Length; idx++)
if (cacheAroon[idx].Period == period && cacheAroon[idx].EqualsInput(input))
return cacheAroon[idx];
lock (checkAroon)
{
checkAroon.Period = period;
period = checkAroon.Period;
if (cacheAroon != null)
for (int idx = 0; idx < cacheAroon.Length; idx++)
if (cacheAroon[idx].Period == period && cacheAroon[idx].EqualsInput(input))
return cacheAroon[idx];
Aroon indicator = new Aroon();
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();
Aroon[] tmp = new Aroon[cacheAroon == null ? 1 : cacheAroon.Length + 1];
if (cacheAroon != null)
cacheAroon.CopyTo(tmp, 0);
tmp[tmp.Length - 1] = indicator;
cacheAroon = tmp;
return indicator;
}
}