public void AsSampleSpace_ConditionalProbabilityOfEventAGivenB()
{
var testData = new[] { 1, 2, 3, 4 }.AsQueryable();
var sample = testData.AsSampleSpace();
var cp = sample.ConditionalProbabilityOfEventAGivenB(x => x == 1, x => x < 3);
var exp = (1).OutOf(2);
Assert.That(cp.Equals(exp));
}
public void AsSampleSpace_ProbabilityOfEventAandB_ReturnsZeroForExclusiveEvents()
{
var testData = new[] { 1, 2, 3, 4 }.AsQueryable();
var sample = testData.AsSampleSpace();
var cp = sample.ProbabilityOfEventAandB(x => x > 1, x => x < 1);
Assert.That(cp.Equals(0));
Assert.That(sample.AreMutuallyExclusive(x => x > 1, x => x < 1));
}
public void PosterierProbabilityOfEventBGivenA()
{
var testData = new[] { 1, 2, 3, 4 }.AsQueryable();
var sample = testData.AsSampleSpace();
var cp = sample.PosterierProbabilityOfEventBGivenA(x => x == 1, x => x > 0 && x < 3);
var exp = (1).OutOf(2);
Assert.That(cp.Equals(exp));
}