private List <decimal> FillDataPerMethod() { var ARIMA = CreateIndicator(); var realValues = new List <decimal>(); var testValues = new List <decimal[]>(); var betweenMethods = new List <decimal>(); var data = TestHelper.GetCsvFileStream(TestFileName); foreach (var val in data) { if (val["Close"] != string.Empty) { var close = val["Close"]; realValues.Add(decimal.Parse(val["Close"], new NumberFormatInfo())); ARIMA.Update(new IndicatorDataPoint(Convert.ToDateTime(val["Date"], new DateTimeFormatInfo()), Convert.ToDecimal(close, new NumberFormatInfo()))); } if (val[TestColumnName] != string.Empty) { var fromTest = decimal.Parse(val[TestColumnName], new NumberFormatInfo()); testValues.Add(new[] { ARIMA.Current.Value, fromTest }); } } _ssIndicator = 0d; _ssTest = 0d; for (var i = 51; i < realValues.Count; i++) { var test = realValues[i]; var arimas = testValues[i - 50]; _ssIndicator += Math.Pow((double)(arimas[0] - test), 2); _ssTest += Math.Pow((double)(arimas[1] - test), 2); betweenMethods.Add(Math.Abs(arimas[0] - arimas[1])); } return(betweenMethods); }