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Merge branch 'dev'

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Miha Kralj
2024-11-05 05:53:30 -08:00
parent dbe9f814d6 f582db2c4c
commit a3c6133361
2 changed files with 3 additions and 3 deletions
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lib/averages/Mama.cs
+2 -2
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@@ -111,7 +111,7 @@ public class Mama : AbstractBase
[MethodImpl(MethodImplOptions.AggressiveInlining)] [MethodImpl(MethodImplOptions.AggressiveInlining)]
private double CalculatePeriod(double im, double re) private double CalculatePeriod(double im, double re)
{ {
if (im == 0 || re == 0) return _pd[^2]; if (System.Math.Abs(im) <= double.Epsilon || System.Math.Abs(re) <= double.Epsilon) return _pd[^2];
return _twoPi / System.Math.Atan(im / re); return _twoPi / System.Math.Atan(im / re);
} }
@@ -167,7 +167,7 @@ public class Mama : AbstractBase
_pd[^1] = AdjustPeriod(_pd[^1]); _pd[^1] = AdjustPeriod(_pd[^1]);
// Phase calculation // Phase calculation
double phase = _i1[^1] != 0 ? System.Math.Atan(_q1[^1] / _i1[^1]) * _radToDeg : _ph[^2]; double phase = Math.Abs(_i1[^1]) >= double.Epsilon ? System.Math.Atan(_q1[^1] / _i1[^1]) * _radToDeg : _ph[^2];
_ph.Add(phase, Input.IsNew); _ph.Add(phase, Input.IsNew);
// Adaptive alpha // Adaptive alpha
lib/errors/Mase.cs
+1 -1
View File
@@ -120,7 +120,7 @@ public sealed class Mase : AbstractBase
double sumAbsoluteError = CalculateSumAbsoluteError(actualValues, predictedValues); double sumAbsoluteError = CalculateSumAbsoluteError(actualValues, predictedValues);
double naiveForecastError = CalculateNaiveForecastError(actualValues, naiveValues); double naiveForecastError = CalculateNaiveForecastError(actualValues, naiveValues);
return naiveForecastError != 0 ? (sumAbsoluteError / _actualBuffer.Count) / naiveForecastError : double.PositiveInfinity; return naiveForecastError >= double.Epsilon ? (sumAbsoluteError / _actualBuffer.Count) / naiveForecastError : double.PositiveInfinity;
} }
/// <summary> /// <summary>