public static double Value(TimeSeries input, int index, int length, EIndicatorStyle style)
{
if (index < 2 * length + input.FirstIndex)
{
return(double.NaN);
}
double num1 = 0.0;
double num2;
if (style == EIndicatorStyle.QuantStudio)
{
for (int index1 = index; index1 > index - length; --index1)
{
num1 += DX.Value(input, index1, length);
}
num2 = num1 / (double)length;
}
else
{
for (int index1 = 2 * length + input.FirstIndex; index1 > length + input.FirstIndex; --index1)
{
num1 += DX.Value(input, index1, length, style);
}
double num3 = num1 / (double)length;
for (int index1 = 2 * length + 1 + input.FirstIndex; index1 <= index; ++index1)
{
num3 = (num3 * (double)(length - 1) + DX.Value(input, index1, length, style)) / (double)length;
}
num2 = num3;
}
return(num2);
}
public static double Value(TimeSeries input, int index, int length)
{
return(DX.Value(input, index, length, EIndicatorStyle.QuantStudio));
}