public override void OnUpdateValue(int index)
{
IndicatorValue max = (IndicatorValue)MaxIndicator.Calculate(index);
IndicatorValue min = (IndicatorValue)MinIndicator.Calculate(index);
double k = (GetValueBySource(index) - min.Value) / (max.Value - min.Value) * 100;
((StochasticValue)Result[index]).K = k;
IndicatorValue ma = (IndicatorValue)MaIndicator.Calculate(index);
((StochasticValue)Result[index]).D = ma.Value;
}
public override TimeBaseValue Calculate(int forIndex)
{
IndicatorValue max = (IndicatorValue)MaxIndicator.Calculate(forIndex);
MaxIndicator.Result.Add(max);
IndicatorValue min = (IndicatorValue)MinIndicator.Calculate(forIndex);
MinIndicator.Result.Add(min);
IndicatorValue ma = null;
if (forIndex < Length)
{
StochasticValue nullValue = new StochasticValue()
{
Time = GetTime(forIndex), K = double.NaN, D = double.NaN, Source = GetValueBySource(forIndex)
};
Result.Push(nullValue);
ma = (IndicatorValue)MaIndicator.Calculate(forIndex);
MaIndicator.Result.Add(ma);
Result.Pop();
return(nullValue);
}
double k = (GetValueBySource(forIndex) - min.Value) / (max.Value - min.Value) * 100;
StochasticValue res = new StochasticValue()
{
Time = GetTime(forIndex),
K = k,
D = 0,
Source = GetValueBySource(forIndex)
};
Result.Push(res);
ma = (IndicatorValue)MaIndicator.Calculate(forIndex);
MaIndicator.Result.Add(ma);
res.D = ma.Value;
Result.Pop();
return(res);
}