private void button1_Click(object sender, EventArgs e)
{
// Uczenie sieci
// przygotowywanie danych
this.Cursor = Cursors.WaitCursor;
this.toolStripProgressBar1.Enabled = true;
this.toolStripProgressBar1.Maximum = (int)this.numericUpDown2.Value;
double [][] array;
if (this.listBox1.SelectedIndices.Count == this.listBox3.SelectedIndices.Count)
array = new double[this.dataGridView1.Rows.Count * 2][];
else
array = new double[this.dataGridView1.Rows.Count][];
for (int i = 0; i < this.dataGridView1.Rows.Count; i++)
{
array[i] = new double[this.listBox1.SelectedIndices.Count];
for (int j = 0; j < this.listBox1.SelectedIndices.Count; j++ )
{
String tmp = this.dataGridView1.Rows[i].Cells[this.listBox1.SelectedIndices[j]].FormattedValue.ToString().Replace('.',',');
if(tmp == "")
tmp = "0,0";
array[i][j] = double.Parse(tmp);
}
}
if (this.listBox1.SelectedIndices.Count == this.listBox3.SelectedIndices.Count)
{
for (int i = this.dataGridView1.Rows.Count; i < this.dataGridView1.Rows.Count * 2; i++)
{
array[i] = new double[this.listBox3.SelectedIndices.Count];
for (int j = 0; j < this.listBox3.SelectedIndices.Count; j++)
{
String tmp = this.dataGridView1.Rows[i - this.dataGridView1.Rows.Count].Cells[this.listBox3.SelectedIndices[j]].FormattedValue.ToString().Replace('.', ',');
if (tmp == "")
tmp = "0,0";
array[i][j] = double.Parse(tmp);
}
}
}
// tworzenie sieci neuronowej
this.som = new SOM((int)this.numericUpDown1.Value, (int)this.listBox1.SelectedItems.Count, double.Parse(this.textBox1.Text, CultureInfo.InvariantCulture), double.Parse(this.textBox2.Text, CultureInfo.InvariantCulture));
// uczenie sieci
this.som.uczsiec(array, (int)this.numericUpDown2.Value, this.toolStripProgressBar1);
// sprzątanie
this.richTextBox1.Text = this.som.ToString();
this.toolStripProgressBar1.Value = 0;
this.toolStripProgressBar1.Enabled = false;
this.Cursor = Cursors.Default;
this.toolStripButton3.Enabled = true;
}
private void toolStripButton2_Click(object sender, EventArgs e)
{
// Wczytywanie sieci
DialogResult result = openFileDialog2.ShowDialog();
if (result == DialogResult.OK)
{
this.som_file_name = this.openFileDialog2.FileName;
this.som = SOM.wczytajsiec(this.som_file_name);
this.numericUpDown1.Value = this.som.neurony.Length;
this.textBox1.Text = this.som.wsp_uczenia.ToString();
this.textBox2.Text = this.som.promien.ToString();
}
this.toolStripButton3.Enabled = true;
}