public void CopyNumbers() { var levels = new Dictionary<double, IntervalD> { {0.0, new IntervalD(1.0, 3.0)}, {0.5, new IntervalD(1.5, 2.5)}, {1.0, new IntervalD(2.0, 2.0)}, }; var x = new DiscreteFuzzyNumber(levels); var newLevels = new Dictionary<double, IntervalD> { {0.0, new IntervalD(-2.0, 2.0)}, {0.25, new IntervalD(-1.5, 1.5)}, {0.5, new IntervalD(-1.0, 1.0)}, {1.0, new IntervalD(0.0, 0.0)}, }; var y = new DiscreteFuzzyNumber(newLevels); x.Set(y); Assert.That(x.LevelsCount, Is.EqualTo(4)); Assert.That(x.GetAlphaLevel(0.0), Is.EqualTo(new IntervalD(-2.0, 2.0))); Assert.That(x.GetAlphaLevel(0.25), Is.EqualTo(new IntervalD(-1.5, 1.5))); Assert.That(x.GetAlphaLevel(0.5), Is.EqualTo(new IntervalD(-1.0, 1.0))); Assert.That(x.GetAlphaLevel(1.0), Is.EqualTo(new IntervalD(0.0, 0.0))); }
public void ReturnActualAlphaLevels() { var levels = new Dictionary<double, IntervalD> { {0.0, new IntervalD(1.0, 3.0)}, {0.5, new IntervalD(0.5, 2.5)}, {1.0, new IntervalD(2.0, 2.0)}, }; var number = new DiscreteFuzzyNumber(levels); var level0_0 = number.GetAlphaLevel(0.0); var level0_5 = number.GetAlphaLevel(0.5); var level1_0 = number.GetAlphaLevel(1.0); Assert.That(level0_0, Is.EqualTo(new IntervalD(1.0, 3.0))); Assert.That(level0_5, Is.EqualTo(new IntervalD(0.5, 2.5))); Assert.That(level1_0, Is.EqualTo(new IntervalD(2.0, 2.0))); }