public static double Value(ISeries input, int index, int length)
{
int i = index - length + 1;
if (i < 0)
{
return(double.NaN);
}
double num = 50;
for (int j = length - 1; j <= index; ++j)
{
num = (2 * num + K_Fast.Value(input, j, length)) / 3.0;
}
return(num);
}
public override void Calculate(int index)
{
int i = index - length + 1;
if (i < 0)
{
return;
}
double num = 50;
if (i == 0)
{
num = (2 * num + K_Fast.Value(input, index, length)) / 3.0;
}
else
{
num = (2 * this[i - 1] + K_Fast.Value(input, index, length)) / 3.0;
}
base.Add(base.input.GetDateTime(index), num);
}
