public void IncorrectBinCount() { Assert.That(() => { var ls = new LidstoneProbabilityDistribution<string>(_fd, 1, _fd.ObservedSamples.Count); }, Throws.TypeOf<ArgumentOutOfRangeException>()); }
public void IncorrectBinCount() { Assert.That(() => { var ls = new LidstoneProbabilityDistribution <string>(_fd, 1, _fd.ObservedSamples.Count); }, Throws.TypeOf <ArgumentOutOfRangeException>()); }
public void NoSamples() { var ls = new LidstoneProbabilityDistribution<string>(new FrequencyDistribution<string>(), 1, 1); Assert.That(ls["a"], Is.EqualTo(0)); Assert.That(ls["b"], Is.EqualTo(0)); Assert.That(ls["c"], Is.EqualTo(0)); Assert.That(ls.Discount, Is.EqualTo(0)); }
public void NoSamples() { var ls = new LidstoneProbabilityDistribution <string>(new FrequencyDistribution <string>(), 1, 1); Assert.That(ls["a"], Is.EqualTo(0)); Assert.That(ls["b"], Is.EqualTo(0)); Assert.That(ls["c"], Is.EqualTo(0)); Assert.That(ls.Discount, Is.EqualTo(0)); }
public void ProbabilityTwoUnseen() { var ls = new LidstoneProbabilityDistribution<string>(_fd, 1, _fd.ObservedSamples.Count + 2); Assert.That(ls["a"], Is.EqualTo(0.01869).Within(0.00001)); Assert.That(ls["c"], Is.EqualTo(0.02803).Within(0.00001)); Assert.That(ls["d"], Is.EqualTo(0.03738).Within(0.00001)); Assert.That(ls["o"], Is.EqualTo(0.08411).Within(0.00001)); Assert.That(ls["q"], Is.EqualTo(0.10280).Within(0.00001)); Assert.That(ls["t"], Is.EqualTo(0.00934).Within(0.00001)); Assert.That(ls["z"], Is.EqualTo(0.00934).Within(0.00001)); }
public void ProbabilityOneUnseen() { var ls = new LidstoneProbabilityDistribution<string>(_fd, 1, _fd.ObservedSamples.Count + 1); Assert.That(ls["a"], Is.EqualTo(0.01886).Within(0.00001)); Assert.That(ls["c"], Is.EqualTo(0.02830).Within(0.00001)); Assert.That(ls["d"], Is.EqualTo(0.03773).Within(0.00001)); Assert.That(ls["o"], Is.EqualTo(0.08490).Within(0.00001)); Assert.That(ls["q"], Is.EqualTo(0.10377).Within(0.00001)); Assert.That(ls["t"], Is.EqualTo(0.00943).Within(0.00001)); Assert.That(ls["z"], Is.EqualTo(0.00943).Within(0.00001)); }
public void ProbabilityTwoUnseen() { var ls = new LidstoneProbabilityDistribution <string>(_fd, 1, _fd.ObservedSamples.Count + 2); Assert.That(ls["a"], Is.EqualTo(0.01869).Within(0.00001)); Assert.That(ls["c"], Is.EqualTo(0.02803).Within(0.00001)); Assert.That(ls["d"], Is.EqualTo(0.03738).Within(0.00001)); Assert.That(ls["o"], Is.EqualTo(0.08411).Within(0.00001)); Assert.That(ls["q"], Is.EqualTo(0.10280).Within(0.00001)); Assert.That(ls["t"], Is.EqualTo(0.00934).Within(0.00001)); Assert.That(ls["z"], Is.EqualTo(0.00934).Within(0.00001)); }
public void ProbabilityOneUnseen() { var ls = new LidstoneProbabilityDistribution <string>(_fd, 1, _fd.ObservedSamples.Count + 1); Assert.That(ls["a"], Is.EqualTo(0.01886).Within(0.00001)); Assert.That(ls["c"], Is.EqualTo(0.02830).Within(0.00001)); Assert.That(ls["d"], Is.EqualTo(0.03773).Within(0.00001)); Assert.That(ls["o"], Is.EqualTo(0.08490).Within(0.00001)); Assert.That(ls["q"], Is.EqualTo(0.10377).Within(0.00001)); Assert.That(ls["t"], Is.EqualTo(0.00943).Within(0.00001)); Assert.That(ls["z"], Is.EqualTo(0.00943).Within(0.00001)); }