public void ElectraSorokTest()
{
Console.WriteLine("Begin.");
Column price = new Column("Цена квартиры", 5, false);
Column s = new Column("Площадь квартиры", 5, true);
Column l = new Column("Удалённость от метро", 4, true);
Column rate = new Column("Рейтинг района", 4, true);
Column q = new Column("Качество состояния квартиры", 4, true);
Column wc = new Column("Санузел", 2, true);
List <Exemplar> exList = new List <Exemplar>()
{
new Exemplar("Ясенево", new Dictionary <Column, double>()
{
[price] = 10, [s] = 5, [l] = 12, [rate] = 10, [q] = 8, [wc] = 4
}),
new Exemplar("Медведково", new Dictionary <Column, double>()
{
[price] = 5, [s] = 15, [l] = 4, [rate] = 10, [q] = 8, [wc] = 4
}),
new Exemplar("Солнцево", new Dictionary <Column, double>()
{
[price] = 15, [s] = 5, [l] = 4, [rate] = 8, [q] = 4, [wc] = 2
}),
new Exemplar("Северное Бутово", new Dictionary <Column, double>()
{
[price] = 5, [s] = 5, [l] = 12, [rate] = 10, [q] = 4, [wc] = 4
}),
new Exemplar("Марьино", new Dictionary <Column, double>()
{
[price] = 15, [s] = 10, [l] = 12, [rate] = 10, [q] = 12, [wc] = 4
}),
new Exemplar("Восточное Бирюлёво", new Dictionary <Column, double>()
{
[price] = 10, [s] = 15, [l] = 4, [rate] = 8, [q] = 12, [wc] = 2
}),
new Exemplar("Гольяново", new Dictionary <Column, double>()
{
[price] = 15, [s] = 5, [l] = 8, [rate] = 8, [q] = 4, [wc] = 2
}),
new Exemplar("Новокосино", new Dictionary <Column, double>()
{
[price] = 10, [s] = 10, [l] = 12, [rate] = 4, [q] = 4, [wc] = 2
}),
new Exemplar("Митино", new Dictionary <Column, double>()
{
[price] = 5, [s] = 15, [l] = 12, [rate] = 10, [q] = 8, [wc] = 4
})
};
TableOfExemplars exemplars = new TableOfExemplars(new List <Column>()
{
price, s, l, rate, q, wc
});
exemplars.AddRange(exList);
Console.WriteLine(exemplars.ToString());
TableOfResults res = StaticTools.ElectraMethod(exemplars);
res.DecisionThreshold = 1;
Console.WriteLine("Порог = 1");
Console.WriteLine(res);
Console.WriteLine();
res.DecisionThreshold = 1.7;
Console.WriteLine("Порог = 1.7");
Console.WriteLine(res.ToString());
res.DecisionThreshold = 0;
MyAssert(1, 2, 0.4);
MyAssert(1, 6, 1.11);
MyAssert(1, 8, 2); // ! У Сорокина здесь 1.6, он забыл санузел.
MyAssert(2, 1, 2.5);
MyAssert(2, 4, 2.25);
MyAssert(2, 5, 1.25);
MyAssert(2, 6, 2.75);
MyAssert(2, 7, 5);
// MyAssert(2, 8, 2.25); // ! М = 5 + 5 + 4 + 4 + 2 = 20, Н = 4, 20 / 4 = 5
MyAssert(4, 1, 1.25);
MyAssert(4, 6, 1.66);
// MyAssert(4, 8, 1.8); // !
MyAssert(8, 3, 3.5);
// MyAssert(8, 7, 4); // !
// MyAssert(9, 1, 5); // !
// MyAssert(9, 2, 2); // !
// MyAssert(9, 4, 4.5); // !
// MyAssert(9, 5, 1.66); // !
// MyAssert(9, 6, 3.25); // !
// MyAssert(9, 8, 9); // !
void MyAssert(int a, int b, double expect)
=> Assert.AreEqual(expect, res[exList[a - 1], exList[b - 1]].Value, 0.01);
}
public void ElectraPupysTest()
{
Column price = new Column("Цена", 5, false);
Column weight = new Column("Вес", 4, false);
Column HDD = new Column("Ёмкость HDD", 4, true);
Column clock_frequency = new Column("Тактовая частота", 5, true);
Column RAM = new Column("ОП", 4, true);
List <Exemplar> exList = new List <Exemplar>()
{
new Exemplar("0 комп", new Dictionary <Column, double>()
{
[price] = 10, [weight] = 5, [HDD] = 8, [clock_frequency] = 12, [RAM] = 12
}),
new Exemplar("1 комп", new Dictionary <Column, double>()
{
[price] = 5, [weight] = 10, [HDD] = 8, [clock_frequency] = 8, [RAM] = 8
}),
new Exemplar("2 комп", new Dictionary <Column, double>()
{
[price] = 15, [weight] = 5, [HDD] = 12, [clock_frequency] = 12, [RAM] = 8
}),
new Exemplar("3 комп", new Dictionary <Column, double>()
{
[price] = 15, [weight] = 12, [HDD] = 12, [clock_frequency] = 8, [RAM] = 12
}),
new Exemplar("4 комп", new Dictionary <Column, double>()
{
[price] = 10, [weight] = 10, [HDD] = 12, [clock_frequency] = 8, [RAM] = 8
}),
new Exemplar("5 комп", new Dictionary <Column, double>()
{
[price] = 5, [weight] = 10, [HDD] = 12, [clock_frequency] = 4, [RAM] = 8
}),
new Exemplar("6 комп", new Dictionary <Column, double>()
{
[price] = 15, [weight] = 15, [HDD] = 12, [clock_frequency] = 12, [RAM] = 12
}),
new Exemplar("7 комп", new Dictionary <Column, double>()
{
[price] = 10, [weight] = 10, [HDD] = 12, [clock_frequency] = 12, [RAM] = 12
}),
new Exemplar("8 комп", new Dictionary <Column, double>()
{
[price] = 15, [weight] = 15, [HDD] = 8, [clock_frequency] = 8, [RAM] = 12
}),
new Exemplar("9 комп", new Dictionary <Column, double>()
{
[price] = 15, [weight] = 15, [HDD] = 12, [clock_frequency] = 8, [RAM] = 12
})
};
TableOfExemplars exemplars = new TableOfExemplars(new List <Column>()
{
price, weight, HDD, clock_frequency, RAM
});
exemplars.AddRange(exList);
TableOfResults res = StaticTools.ElectraMethod(exemplars);
res.DecisionThreshold = 1;
Console.WriteLine("Порог = 1");
Console.WriteLine(res);
Console.WriteLine();
res.DecisionThreshold = 1.7;
Console.WriteLine("Порог = 1.7");
Console.WriteLine(res.ToString());
MyAssert(0, 1, 2.6);
MyAssert(0, 2, 2.25);
MyAssert(0, 3, 3.5);
MyAssert(0, 4, 3.25);
MyAssert(0, 6, 2.25);
MyAssert(0, 8, double.PositiveInfinity);
MyAssert(0, 9, 3.5);
MyAssert(1, 8, 2.25);
MyAssert(2, 1, 2.6);
MyAssert(2, 3, 2.25);
MyAssert(2, 4, 1.8);
MyAssert(2, 5, 1.8);
void MyAssert(int a, int b, double expect)
=> Assert.AreEqual(expect, res[exList[a], exList[b]].Value, 0.01);
}