public double GetSOFastK(int offset)
{
var data = Data_Source.TakeLast(this.Rounds + offset).Take(this.Rounds).OrderBy(x => x.date_round).ToList();
var min = data.Min(x => x.minimun);
var max = data.Max(x => x.maximun);
if (min == max)
{
return(0);
}
return(100 * ((data.Last().closing - min) / (max - min)));
}
public double GetEMA(int rounds, int offset)
{
double result = Data_Source.TakeLast((rounds * 2) + offset).Take(rounds).Average(x => x.closing);
var data = Data_Source.TakeLast(rounds + offset).Take(rounds);
foreach (Stock_Quote quote in data)
{
decimal Kdecimal = Decimal.Divide(2, rounds + 1);
double K = Double.Parse((Math.Truncate(100000000 * Kdecimal) / 100000000).ToString()); //set to 8 decimal places
result = (quote.closing * K) + (result * (1 - K));
}
return(result);
}
