public void ValidateGaussianStatisticsAsContinuousStatistics()
{
GaussianStatistics boolStat1 = GaussianStatistics.GetInstance(5, 2, 2);
ContinuousStatistics cStat = boolStat1.AsContinuousStatistics();
Assert.AreEqual(5, cStat.AsGaussianStatistics().Mean);
}
public void ValidateBooleanStatisticsAsGaussianStatistics()
{
BooleanStatistics boolStat1 = BooleanStatistics.GetInstance(true);
GaussianStatistics gStat = boolStat1.AsGaussianStatistics();
Assert.AreEqual(boolStat1, gStat.AsBooleanStatistics());
}
public void ValidateGaussianStatisticsAsBooleanStatistics()
{
GaussianStatistics boolStat1 = GaussianStatistics.GetInstance(0, 2, 2);
BooleanStatistics gStat = boolStat1.AsBooleanStatistics();
Assert.AreEqual(0, gStat.AsGaussianStatistics().Mean);
}
public void ValidateGaussianStatisticsAsStatisticsList()
{
GaussianStatistics boolStat1 = GaussianStatistics.GetInstance(5, 2, 2);
StatisticsList sList = boolStat1.AsStatisticsList();
Assert.AreEqual(1, sList.Count);
}
public void ValidateMissingStatisticsAsGaussianStatistics()
{
MissingStatistics boolStat1 = MissingStatistics.GetInstance;
GaussianStatistics gStat = boolStat1.AsGaussianStatistics();
Assert.AreEqual("Missing", gStat.ToString());
}
public void ValidateDiscreteStatisticsAsDiscreteStatistics()
{
DiscreteStatistics boolStat1 = DiscreteStatistics.GetInstance(5);
GaussianStatistics dStat = boolStat1.AsGaussianStatistics();
Assert.AreEqual(boolStat1, dStat.AsDiscreteStatistics());
}
public void ValidateGaussianStatisticsToString()
{
GaussianStatistics gaussStat1 = GaussianStatistics.GetInstance(1.1, 2.3, 5);
GaussianStatistics gaussStat2 = GaussianStatistics.GetMissingInstance;
Assert.AreEqual("1.1,2.3,5", gaussStat1.ToString());
Assert.AreEqual("Missing", gaussStat2.ToString());
}
public void ValidateGaussianStatisticsTryParse()
{
SufficientStatistics result = null;
GaussianStatistics gaussStat = GaussianStatistics.GetInstance(1.1, 2.3, 5);
Assert.IsTrue(GaussianStatistics.TryParse("1.1,2.3,5", out result));
Assert.IsTrue(gaussStat.Equals(result));
}
public void ValidateGaussianStatisticsProperties()
{
GaussianStatistics gaussStat = GaussianStatistics.GetInstance(1.1, 2.3, 5);
Assert.AreEqual(1.1, gaussStat.Mean);
Assert.AreEqual(2.3, gaussStat.Variance);
Assert.AreEqual(5, gaussStat.SampleSize);
}
public void ValidateGaussianStatisticsGetHashCode()
{
GaussianStatistics gaussStat = GaussianStatistics.GetMissingInstance;
Assert.AreEqual(gaussStat.GetHashCode(), MissingStatistics.GetInstance.GetHashCode());
GaussianStatistics gaussStat1 = GaussianStatistics.GetInstance(1.12, 0.65, 7);
Assert.AreEqual(gaussStat1.GetHashCode(), gaussStat1.ToString().GetHashCode());
}
public void ValidateGaussianStatisticsAsDiscreteStatistics()
{
IEnumerable <double> obj = new List <double>()
{
4, 2, 3
};
GaussianStatistics boolStat1 = GaussianStatistics.GetInstance(obj);
DiscreteStatistics dStat = boolStat1.AsDiscreteStatistics();
Assert.AreEqual(3, dStat.AsGaussianStatistics().Mean);
}
public void ValidateGaussianStatisticsExplicitMissingStatistics()
{
MissingStatistics missStat = MissingStatistics.GetInstance;
GaussianStatistics boolStat2 = (GaussianStatistics)missStat;
Assert.AreEqual(missStat, boolStat2);
MissingStatistics missStat2 = null;
Assert.IsNull((GaussianStatistics)missStat2);
}
public void ValidateGaussianStatisticsAdd()
{
GaussianStatistics gaussStat1 = GaussianStatistics.GetInstance(1.1, 2.3, 5);
GaussianStatistics gaussStat2 = GaussianStatistics.GetInstance(2.1, 3.3, 10);
GaussianStatistics gaussStatSum = GaussianStatistics.Add(gaussStat1, gaussStat2);
Assert.AreEqual(1.7666666666666666, gaussStatSum.Mean);
Assert.AreEqual(15, gaussStatSum.SampleSize);
Assert.AreEqual(3.1888888888888887, gaussStatSum.Variance);
Assert.AreEqual(94.649999999999991, gaussStatSum.SumOfSquares);
}
public void ValidateStatisticsListGetHashCode()
{
StatisticsList statList = new StatisticsList();
GaussianStatistics gaussStat = GaussianStatistics.GetInstance(2.33, 1.256, 7);
DiscreteStatistics discreteStat = DiscreteStatistics.GetInstance(1);
MissingStatistics missingStat = MissingStatistics.GetInstance;
statList.Add(gaussStat);
statList.Add(discreteStat);
statList.Add(missingStat);
Assert.AreEqual(-1032035030, statList.GetHashCode());
}
public void ValidateStatisticsListGetInstance()
{
GaussianStatistics gaussStat = GaussianStatistics.GetInstance(2.33, 1.256, 7);
DiscreteStatistics discreteStat = DiscreteStatistics.GetInstance(1);
StatisticsList statList = StatisticsList.GetInstance(gaussStat);
statList.Add(discreteStat);
SufficientStatistics result = null;
foreach (SufficientStatistics stat in statList)
{
Assert.IsTrue(SufficientStatistics.TryParse(stat.ToString(), out result));
}
}
public void ValidateStatisticsListAsBooleanStatistics()
{
StatisticsList statList = new StatisticsList();
GaussianStatistics gaussStat = GaussianStatistics.GetInstance(2.33, 1.256, 7);
DiscreteStatistics discreteStat = DiscreteStatistics.GetInstance(1);
MissingStatistics missingStat = MissingStatistics.GetInstance;
statList.Add(gaussStat);
statList.Add(discreteStat);
statList.Add(missingStat);
BooleanStatistics dStat = statList.AsBooleanStatistics();
Assert.AreEqual(statList, dStat.AsStatisticsList());
}
public void ValidateStatisticsListAsContinuousStatistics()
{
StatisticsList statList = new StatisticsList();
GaussianStatistics gaussStat = GaussianStatistics.GetInstance(2.33, 1.256, 7);
DiscreteStatistics discreteStat = DiscreteStatistics.GetInstance(1);
MissingStatistics missingStat = MissingStatistics.GetInstance;
statList.Add(gaussStat);
statList.Add(discreteStat);
statList.Add(missingStat);
ContinuousStatistics cStat = statList.AsContinuousStatistics();
Assert.IsTrue(cStat.IsMissing());
}
public void ValidateStatisticsListEquals()
{
StatisticsList statList = new StatisticsList();
GaussianStatistics gaussStat = GaussianStatistics.GetInstance(2.33, 1.256, 7);
DiscreteStatistics discreteStat = DiscreteStatistics.GetInstance(1);
MissingStatistics missingStat = MissingStatistics.GetInstance;
statList.Add(gaussStat);
statList.Add(discreteStat);
statList.Add(missingStat);
StatisticsList clone = (StatisticsList)statList.Clone();
Assert.IsTrue(statList.Equals(clone));
}
public void ValidateStatisticsListToString()
{
StatisticsList statList = new StatisticsList();
GaussianStatistics gaussStat = GaussianStatistics.GetInstance(2.33, 1.256, 7);
DiscreteStatistics discreteStat = DiscreteStatistics.GetInstance(1);
MissingStatistics missingStat = MissingStatistics.GetInstance;
statList.Add(gaussStat);
statList.Add(discreteStat);
statList.Add(missingStat);
string statString = statList.ToString();
Assert.AreEqual(gaussStat.ToString() + ";" + discreteStat.ToString() + ";" + missingStat.ToString(), statString);
}
public void ValidateGaussianStatisticsEquals()
{
SufficientStatistics suffStat = null;
GaussianStatistics gaussStat = GaussianStatistics.GetMissingInstance;
Assert.IsFalse(gaussStat.Equals(suffStat));
suffStat = (SufficientStatistics)gaussStat;
Assert.IsTrue(gaussStat.Equals(suffStat));
gaussStat = GaussianStatistics.GetInstance(1.1, 2.2, 3);
suffStat = (SufficientStatistics)gaussStat;
Assert.IsTrue(gaussStat.Equals(suffStat));
object suffStatObj = (object)gaussStat;
Assert.IsTrue(gaussStat.Equals(suffStat));
}
public void ValidateStatisticsListRemoveRangeAndRemove()
{
StatisticsList statList = new StatisticsList();
GaussianStatistics gaussStat = GaussianStatistics.GetInstance(2.33, 1.256, 7);
DiscreteStatistics discreteStat = DiscreteStatistics.GetInstance(1);
ContinuousStatistics contStat = ContinuousStatistics.GetInstance(2.333);
MissingStatistics missingStat = MissingStatistics.GetInstance;
BooleanStatistics boolStat = BooleanStatistics.GetInstance(true);
statList.Add(gaussStat);
statList.Add(discreteStat);
statList.Add(contStat);
statList.Add(missingStat);
statList.Add(boolStat);
Assert.AreEqual(5, statList.Count);
statList.RemoveRange(3, 2);
Assert.AreEqual(3, statList.Count);
statList.Remove(2);
Assert.AreEqual(2, statList.Count);
}
public void ValidateStatisticsListTryParse()
{
StatisticsList statList = new StatisticsList();
GaussianStatistics gaussStat = GaussianStatistics.GetInstance(2.33, 1.256, 7);
DiscreteStatistics discreteStat = DiscreteStatistics.GetInstance(1);
ContinuousStatistics contStat = ContinuousStatistics.GetInstance(2.333);
MissingStatistics missingStat = MissingStatistics.GetInstance;
BooleanStatistics boolStat = BooleanStatistics.GetInstance(true);
statList.Add(gaussStat);
statList.Add(discreteStat);
statList.Add(contStat);
statList.Add(missingStat);
statList.Add(boolStat);
Assert.AreEqual(5, statList.Count);
SufficientStatistics result = null;
StatisticsList statListSubSequence = (StatisticsList)statList.SubSequence(0, 2);
Assert.IsTrue(StatisticsList.TryParse(statList.ToString(), out result));
Assert.IsTrue(StatisticsList.TryParse(statListSubSequence.ToString(), out result));
}
public void ValidateGaussianStatisticsGetMissingInstance()
{
GaussianStatistics gaussStat = GaussianStatistics.GetMissingInstance;
Assert.IsTrue(gaussStat.IsMissing());
}
