public void DefaultDomain()
{
FuzzySet C = new TriangleClassifier(new string[]{"low", "high"});
Assert.AreEqual(0.33333, Math.Round(C["low"].centroid(), 5), "Invalid low centroid");
Assert.AreEqual(0.66667, Math.Round(C["high"].centroid(), 5), "Invalid high centroid");
Assert.AreEqual(0.33333, Math.Round(C["high"].Domain.begin, 5), "Invalid high begin");
Assert.AreEqual(1.0, Math.Round(C["high"].Domain.end, 5), "Invalid high end");
Assert.AreEqual(0.0, Math.Round(C["low"].Domain.begin, 5), "Invalid low begin");
Assert.AreEqual(0.66667, Math.Round(C["low"].Domain.end, 5), "Invalid low end");
}
public void ZeroCross()
{
FuzzySet C = new TriangleClassifier(new string[]{"low", "high"}, cross: 0.0);
Assert.AreEqual(0.33333, Math.Round(C["low"].centroid(), 5), "Invalid low centroid");
Assert.AreEqual(0.66667, Math.Round(C["high"].centroid(), 5), "Invalid high centroid");
Assert.AreEqual(0.5, Math.Round(C["high"].Domain.begin, 5), "Invalid high begin");
}
public void EdgeTrue()
{
FuzzySet C = new TriangleClassifier(new string[]{"low", "high"}, edge: true);
Assert.AreEqual(0.0, Math.Round(C["low"].centroid(), 5), "Invalid low centroid");
Assert.AreEqual(1.0, Math.Round(C["high"].centroid(), 5), "Invalid high centroid");
}
public void OneClass()
{
Assert.Throws(typeof(ArgumentException), delegate{FuzzySet C = new TriangleClassifier(new string[]{"low"});});
}
public void AnotherDomain()
{
FuzzySet C = new TriangleClassifier(new string[]{"low", "high"}, begin: 10.0, end: 23.0);
Assert.AreEqual(14.33333, Math.Round(C["low"].centroid(), 5), "Invalid low centroid");
Assert.AreEqual(18.66667, Math.Round(C["high"].centroid(), 5), "Invalid high centroid");
}
private void ok_btn_Click(object sender, RoutedEventArgs e)
{
Paragraph p;
// Printing data
Dictionary<string, string> labels = new Dictionary<string, string>();
labels["p_v"] = "Политические возможности";
labels["e_v"] = "Экономические возможности";
labels["s_v"] = "Социальные возможности";
labels["t_v"] = "Технические возможности";
labels["p_u"] = "Политические угрозы";
labels["e_u"] = "Экономические угрозы";
labels["s_u"] = "Социальные угрозы";
labels["t_u"] = "Технические угрозы";
foreach (string key in data.Keys)
{
p = new Paragraph(new Run(labels[key]));
p.FontSize = 16;
p.FontWeight = System.Windows.FontWeights.Bold;
FlowDoc.Blocks.Add(p);
Table t = new Table();
t.BorderThickness = new Thickness(1.0);
t.BorderBrush = new SolidColorBrush();
TableColumn tc;
tc = new TableColumn();
tc.Width = new GridLength(250);
t.Columns.Add(tc);
tc = new TableColumn();
tc.Width = new GridLength(130);
t.Columns.Add(tc);
tc = new TableColumn();
tc.Width = new GridLength(130);
t.Columns.Add(tc);
t.RowGroups.Add(new TableRowGroup());
t.RowGroups[0].Rows.Add(new TableRow());
TableRow currentRow = t.RowGroups[0].Rows[0];
currentRow.FontWeight = System.Windows.FontWeights.Bold;
currentRow.Cells.Add(new TableCell(new Paragraph(new Run("Название показателя"))));
currentRow.Cells.Add(new TableCell(new Paragraph(new Run("Вес"))));
currentRow.Cells.Add(new TableCell(new Paragraph(new Run("Значение"))));
foreach (Factor item in data[key])
{
t.RowGroups[0].Rows.Add(new TableRow());
currentRow = t.RowGroups[0].Rows[t.RowGroups[0].Rows.Count-1];
currentRow.FontWeight = FontWeights.Normal;
// Add cells with content to the third row.
currentRow.Cells.Add(new TableCell(new Paragraph(new Run(item.name))));
currentRow.Cells.Add(new TableCell(new Paragraph(new Run(item.weight.ToString()))));
currentRow.Cells.Add(new TableCell(new Paragraph(new Run(item.value.ToString()))));
}
t.RowGroups[0].Rows.Add(new TableRow());
currentRow = t.RowGroups[0].Rows[t.RowGroups[0].Rows.Count - 1];
currentRow.FontWeight = FontWeights.Normal;
// Add cells with content to the third row.
currentRow.Cells.Add(new TableCell(new Paragraph(new Run("Интегральная оценка"))));
currentRow.Cells[0].ColumnSpan = 2;
currentRow.Cells.Add(new TableCell(new Paragraph(new Run(_WA(key).ToString()))));
FlowDoc.Blocks.Add(t);
}
// PEST
double res_p = _WA("p_v") - _WA("p_u");
double res_e = _WA("e_v") - _WA("e_u");
double res_s = _WA("s_v") - _WA("s_u");
double res_t = _WA("t_v") - _WA("t_u");
p = new Paragraph(new Run("PEST-анализ"));
p.FontSize = 16;
FlowDoc.Blocks.Add(p);
p = new Paragraph(new Run(
"Интегральная оценка политических факторов: " + res_p.ToString() + ". \n" +
"Интегральная оценка экономических факторов: " + res_e.ToString() + ". \n" +
"Интегральная оценка технических факторов: " + res_t.ToString() + ". \n" +
"Интегральная оценка социальных факторов: " + res_s.ToString() + ". \n"
));
p.FontSize = 12;
FlowDoc.Blocks.Add(p);
// SWOT
double res_o = (_WA("p_v") + _WA("e_v") + _WA("s_v") + _WA("t_v")) / 4;
res_t = (_WA("p_u") + _WA("e_u") + _WA("s_u") + _WA("t_u")) / 4;
FuzzyCalcNET.Set.FuzzySet controller = new TriangleClassifier(new string[] { "I", "II", "III" }, edge: true);
double res_w = 0.0;
res_s = 0.0;
double sum_s = 0.0;
double sum_w = 0.0;
foreach (string key in data.Keys)
{
foreach (Factor item in data[key])
{
res_w += controller.find(item.value, "I") * item.weight;
sum_w += item.weight;
res_s += controller.find(item.value, "III") * item.weight;
sum_s += item.weight;
}
}
if (sum_s == 0.0)
{
res_s = 0.0;
}
else
{
res_s /= sum_s;
}
if (sum_w == 0.0)
{
res_w = 0.0;
}
else
{
res_w /= sum_w;
}
p = new Paragraph(new Run("SWOT-анализ"));
p.FontSize = 16;
FlowDoc.Blocks.Add(p);
p = new Paragraph(new Run(
"Интегральная оценка сильных сторон (S): " + res_s.ToString() + ". \n\r" +
"Интегральная оценка слабых сторон (W): " + res_w.ToString() + ". \n\r" +
"Интегральная оценка возможностей (O): " + res_o.ToString() + ". \n\r" +
"Интегральная оценка угроз (T): " + res_t.ToString() + ". \n\r\n\r" +
"(SO): " + (res_s * res_o).ToString() + ". \n\r" +
"(ST): " + (res_s * res_t).ToString() + ". \n\r" +
"(WO): " + (res_w * res_o).ToString() + ". \n\r" +
"(WT): " + (res_w * res_t).ToString() + ". \n\r"
));
p.FontSize = 12;
FlowDoc.Blocks.Add(p);
p = new Paragraph(new Run("Выводы"));
p.FontSize = 16;
FlowDoc.Blocks.Add(p);
p = new Paragraph(new Run(""));
p.FontSize = 16;
FlowDoc.Blocks.Add(p);
ResultsTab.IsSelected = true;
}
