private void Button5_Click(object sender, EventArgs e)
{
Klass.CopyDots(old_Dots, Dots);
//CopyDots(old_Dots, Dots);
foreach (Dot d in Dots)
{
if (!gls.Where(g => g.name == d.class_name).Any())
{
Klass old = new Klass(d.class_name, d.clr_name);
gls.Add(old);
}
}
foreach (Klass g in gls)
{
g.RemoveAll();
foreach (Dot d in Dots)
{
if (d.class_name == g.name)
{
g.Add(d);
}
}
}
RefreshAll();
}
public void DtoK()
{
Klass.CopyDots(Klass.Kls_to_List(gls), old_Dots);
Fill_clr(clr);
Klass none = gls[0];
foreach (Klass k in gls)
{
if (k.name != "none")
{
Klass.AppendDots(k, gls[0]);
}
}
gls.Clear();
gls.Add(none);
List <Dot> tempDots = new List <Dot>();
tempDots.AddRange(Klass.Kls_to_List(gls));
foreach (Dot d in tempDots)
{
generate_class();
gls.Last().Add(d);
gls.First().Remove(d);
}
RefreshAll();
}
private void Button3_Click(object sender, EventArgs e)
{
Klass.CopyDots(Klass.Kls_to_List(gls), old_Dots);
//CopyDots(Dots, old_Dots);
//CopyDots(Dots, old_Dots);
int k = 0;
if (int.TryParse(neighbours.Text, out k) || c_knn.Checked || cw_knn.Checked)
{
foreach (Dot d in Dots)
{
d.expectation = 0;
}
if (def_knn.Checked)
{
Klass.Knn(gls, k, metric);
}
else if (w_knn.Checked)
{
Klass.Knn(gls, k, 1.0, metric);
}
else if (c_knn.Checked)
{
Klass.Knn(gls, metric);
}
else if (cw_knn.Checked)
{
Klass.Knn(gls, metric, 1.0);
}
RefreshAll();
}
}
private void Button12_Click(object sender, EventArgs e)
{
Klass.Metric mk = new Klass.WPGMA();
Klass.CopyDots(Klass.Kls_to_List(gls), old_Dots);
//CopyDots(Dots, old_Dots);
Klass.lab3(gls, metric, Convert.ToInt32(klasters.Text), mk);
RefreshAll();
}
private void button7_Click(object sender, EventArgs e)
{
Klass.CopyDots(Klass.Kls_to_List(gls), old_Dots);
//CopyDots(Dots, old_Dots);
Klass.Generate(gls[classes.SelectedIndex].Dots, 2, 300, (int)numKlasters.Value, (int)numElements.Value, metric, gls[classes.SelectedIndex].name);
//Klass.Generate(Dots, 2, (int)numKlasters.Value, (int)numElements.Value, 300, gls[classes.SelectedIndex].name);
RefreshAll();
}
private void Button13_Click(object sender, EventArgs e)
{
try
{
Klass.CopyDots(Klass.Kls_to_List(gls), old_Dots);
Klass.lab3(gls, metric, Convert.ToInt32(klasters.Text), kls_metric);
Check_colors();
RefreshAll();
}
catch { }
}
private void Button4_Click(object sender, EventArgs e)
{
//try
//{
Klass.Metric mk = new Klass.Nearest();
Klass.CopyDots(Klass.Kls_to_List(gls), old_Dots);
//CopyDots(Dots, old_Dots);
Klass.lab3(gls, metric, Convert.ToInt32(klasters.Text), mk);
RefreshAll();
//}
//catch { }
}
private void Button12_Click_1(object sender, EventArgs e)
{
try
{
Klass.CopyDots(Klass.Kls_to_List(gls), old_Dots);
Fill_clr(clr);
Random rnd = new Random();
List <Dot> centers = new List <Dot>();
Klass none = gls[0];
foreach (Klass k in gls)
{
if (k.name != "none")
{
Klass.AppendDots(k, gls[0]);
}
}
gls.Clear();
gls.Add(none);
Dots.Clear();
Dots.AddRange(Klass.Kls_to_List(gls));
if (graph_method.SelectedItem.ToString() == "Мин. остовное дерево (алгоритм Прима)")
{
Rebro.Prim(Dots, bros, metric, Convert.ToInt32(klasters.Text));
}
if (graph_method.SelectedItem.ToString() == "Выделение связных компонент")
{
Rebro.Build_from_R(Dots, bros, metric, Convert.ToInt32(Rbox.Text));
}
Klass.lab4(gls, bros);
foreach (Klass k in gls)
{
if (k.name != "none")
{
k.clr_name = clr[rnd.Next(0, clr.Count - 1)];
clr.Remove(k.clr_name);
}
}
RefreshScreen();
RefreshAll();
}
catch { }
}
private void button8_Click(object sender, EventArgs e)
{
try
{
Klass.CopyDots(Klass.Kls_to_List(gls), old_Dots);
//CopyDots(Dots, old_Dots);
Fill_clr(clr);
List <Dot> centers = new List <Dot>();
Klass none = gls[0];
foreach (Klass k in gls)
{
if (k.name != "none")
{
Klass.AppendDots(k, gls[0]);
}
}
gls.Clear();
gls.Add(none);
generate_class(Convert.ToInt32(klasters.Text));
Klass.Generate(centers, 2, 300, gls.Count - 1, 1, metric, "none", 0);
//Dot.Generate(centers, 2, gls.Count - 1, 1, 300, "none", 0);
for (int i = 0; i < gls.Count - 1; i++)
{
centers[i].class_name = gls[i + 1].name;
centers[i].clr_name = gls[i + 1].clr_name;
}
//Klass.Kmeans(Dots, centers, metric);
Klass.Kmeans(gls[0].Dots, centers, metric);
//Dot.kmeans(Dots, centers);
class_centers.Clear();
class_centers.AddRange(centers);
RefreshAll();
}
catch { }
}
private void button9_Click(object sender, EventArgs e)
{
try
{
Klass.CopyDots(Klass.Kls_to_List(gls), old_Dots);
Fill_clr(clr);
List <Dot> centers = new List <Dot>();
if (gls.Count() - 1 == Convert.ToInt32(klasters.Text) && gls[0].Count() == 0)
{
centers.AddRange(class_centers);
}
else
{
Klass none = gls[0];
gls.Clear();
gls.Add(none);
generate_class(Convert.ToInt32(klasters.Text));
Klass.Generate(centers, 2, 300, gls.Count - 1, 1, metric, "none", 0);
//Dot.Generate(centers, 2, gls.Count - 1, 1, 300, "none", 0);
for (int i = 0; i < gls.Count - 1; i++)
{
centers[i].class_name = gls[i + 1].name;
centers[i].clr_name = gls[i + 1].clr_name;
}
}
//Klass.Kmeans_debug(Dots, centers, metric);
Klass.Kmeans_debug(Klass.Kls_to_List(gls), centers, metric);
//Dot.kmeans_debug(Dots, centers);
class_centers.Clear();
class_centers.AddRange(centers);
RefreshAll();
}
catch { }
}
