static void Main(string[] args)
{
// var example1 = new MultiDensity<FieldType<int>,int>(new Die(20), new Die(10), new Die(10)).DropLowest(2);
var intDict = new Dictionary <int, PType> {
{ 0, 0.1 },
{ 1, 0.25 },
{ 2, 0.50 },
{ 13, 0.15 }
};
var example2 = new Density <FieldType <int, PType>, int, PType>(intDict, new FieldType <int, PType>(), new RealFieldType <PType>());
var exp = example2.Expected();
OxyPlotModule.EnsureLoaded();
AppBuilder.Configure <App>()
.UsePlatformDetect()
.UseReactiveUI()
.BeforeStarting(_ => OxyPlotModule.Initialize())
.Start <DiceExpressionsView>(() => new DiceExpressionsViewModel());
}