public void Base_ExpectedValueGeneric()
{
var P = 0.5;
var X = new Bernoulli(P);
double E = X.ExpectedValueWithConfidence().Mean;
var Err = Math.Abs(E - P);
Assert.IsTrue(Err < eps);
}
public void Base_SampleCaching()
{
var X = new Bernoulli(0.5);
var NotX = from a in X select !a;
var XorNotX = from a in X from b in NotX select a | b;
//var A = X | !X;
// Without sample caching we get Prob = 0.75
var Prob = XorNotX.ExpectedValueWithConfidence(100000);
Assert.IsTrue(ApproxEqual (Prob.Mean, 1.0));
}