private void button5_Click(object sender, EventArgs e)
{
if (listBox1.SelectedIndices.Count != 3)
{
MessageBox.Show("Нужно выбрать 3 множества!", "Сообщение");
return;
}
int id = listBox1.SelectedIndices[0];
ContinuousFuzzySet <double, double> A =
(ContinuousFuzzySet <double, double>)ElementsCache.GetAt(id);
id = listBox1.SelectedIndices[1];
ContinuousFuzzySet <double, double> B =
(ContinuousFuzzySet <double, double>)ElementsCache.GetAt(id);
id = listBox1.SelectedIndices[2];
ContinuousFuzzySet <double, double> C =
(ContinuousFuzzySet <double, double>)ElementsCache.GetAt(id);
if (A.Cardinality() + B.Cardinality()
+ C.Cardinality() != 3 * A.Cardinality())
{
MessageBox.Show("Sets must have equals cardinality!!!", "Message");
return;
}
ContinuousFuzzySet <double, double> L = null;
ContinuousFuzzySet <double, double> R = null;
ViewSet(A, "Set A", chart11);
ViewSet(B, "Set B", chart12);
ViewSet(FuzzyOperations.Inversion(B),
"not(B)", chart13);
ViewSet(C, "Set C", chart14);
ContinuousFuzzySet <double, double> Q =
FuzzyOperations.Sum(C, FuzzyOperations.Inversion(B));
ViewSet(Q, "not(B) + C", chart15);
L = FuzzyOperations.Multiply(A, Q);
ViewSet(L, "A * (not(B) + C)", chart16);
ContinuousFuzzySet <double, double> Op1 =
FuzzyOperations.Multiply(A, FuzzyOperations.Inversion(B));
ContinuousFuzzySet <double, double> Op2 =
FuzzyOperations.Multiply(A, C);
ViewSet(Op1, "A * not(B)", chart17);
ViewSet(Op2, "A * C", chart18);
R = FuzzyOperations.Sum(Op1, Op2);
ViewSet(R, "(A*not(B)+(A*C)", chart19);
double d1 = FuzzySetDescriptor.EuclidianDistance(L, R);
double d2 = FuzzySetDescriptor.HammingDistance(L, R);
label8.Text = "Расстояние Эвклида: " + d1.ToString();
label9.Text = "Расстояние Хемминга: " + d2.ToString();
}
private void listBox1_SelectedIndexChanged(object sender, EventArgs e)
{
if (listBox1.SelectedIndex < 0)
{
return;
}
ContinuousFuzzySet <double, double> set =
(ContinuousFuzzySet <double, double>)ElementsCache.GetAt(listBox1.SelectedIndex);
ViewSet(set, chart1);
}
private void button4_Click(object sender, EventArgs e)
{
if (listBox1.SelectedIndices.Count != 2)
{
MessageBox.Show("Нужно выбрать 2 множества!", "Сообщение");
return;
}
int id = listBox1.SelectedIndices[0];
ContinuousFuzzySet <double, double> A =
(ContinuousFuzzySet <double, double>)ElementsCache.GetAt(id);
id = listBox1.SelectedIndices[1];
ContinuousFuzzySet <double, double> B =
(ContinuousFuzzySet <double, double>)ElementsCache.GetAt(id);
if (A.Cardinality() != B.Cardinality())
{
MessageBox.Show("Sets must have equals cardinality!!!", "Message");
return;
}
ContinuousFuzzySet <double, double> Op1 = null;
ContinuousFuzzySet <double, double> Op2 = null;
ViewSet(A, "Set A", chart2);
ViewSet(B, "Set B", chart3);
ContinuousFuzzySet <double, double> C =
FuzzyOperations.Sum(A, B);
Op1 = FuzzyOperations.Inversion(C);
ViewSet(C, "A + B", chart4);
ViewSet(Op1, "not(A + B)", chart5);
ViewSet(A, "Set A", chart6);
ViewSet(B, "Set B", chart7);
ViewSet(FuzzyOperations.Inversion(A), "not(A)", chart8);
ViewSet(FuzzyOperations.Inversion(B), "not(B)", chart9);
Op2 = FuzzyOperations.Multiply(FuzzyOperations.Inversion(A),
FuzzyOperations.Inversion(B));
ViewSet(Op2, "not(A) * not(B)", chart10);
double d1 = FuzzySetDescriptor.EuclidianDistance(Op1, Op2);
double d2 = FuzzySetDescriptor.HammingDistance(Op1, Op2);
label6.Text = "Расстояние Эвклида: " + d1.ToString();
label7.Text = "Расстояние Хемминга: " + d2.ToString();
}
private void button3_Click(object sender, EventArgs e)
{
if (listBox1.SelectedIndex < 0)
{
return;
}
ListBox.SelectedIndexCollection items = listBox1.SelectedIndices;
textBox6.Text = string.Empty;
for (int i = 0; i < items.Count; i++)
{
ContinuousFuzzySet <double, double> set =
(ContinuousFuzzySet <double, double>)ElementsCache.GetAt(i);
double val = FuzzySetDescriptor.Entropy(set);
textBox6.AppendText("Энтропия множества #" + i.ToString() + ": " +
val.ToString() + "\r\n");
}
for (int i = 0; i < items.Count; i++)
{
for (int j = i + 1; j < items.Count; j++)
{
textBox6.AppendText("Эвклидово расстояние между "
+ (i + 1).ToString() + " и " + (j + 1).ToString() + ": ");
ContinuousFuzzySet <double, double> set1 =
(ContinuousFuzzySet <double, double>)ElementsCache.GetAt(i);
ContinuousFuzzySet <double, double> set2 =
(ContinuousFuzzySet <double, double>)ElementsCache.GetAt(j);
if (set1.Cardinality() != set2.Cardinality())
{
textBox6.AppendText("Sets must have equals cardinality!!!");
return;
}
double distance = 0;
distance = FuzzySetDescriptor.EuclidianDistance(set1, set2);
textBox6.AppendText(distance.ToString() + "\r\n");
textBox6.AppendText("Расстояние Хемминга между "
+ (i + 1).ToString() + " и " + (j + 1).ToString() + ": ");
distance = FuzzySetDescriptor.HammingDistance(set1, set2);
textBox6.AppendText(distance.ToString() + "\r\n");
}
}
}