public void AverageConstraintTest()
{
var p = new Problem(nameof(AverageConstraintTest));
var dom = new FloatDomain("unit", -1, 1);
var vars = new FloatVariable[10];
for (int i = 0; i < vars.Length; i++)
{
vars[i] = (FloatVariable)dom.Instantiate("x" + i);
}
var average = FloatVariable.Average(vars);
for (int i = 0; i < 100; i++)
{
var s = p.Solve();
Console.WriteLine(s.Model);
var avg = vars.Select(v => v.Value(s)).Average();
Assert.IsTrue(Math.Abs(average.Value(s) - avg) < 0.00001f);
}
}
