private void button4_Click(object sender, EventArgs e)
{
button2.Enabled = false;
label2.Enabled = false;
numericUpDown1.Enabled = false;
button3.Enabled = false;
OpenFileDialog openFileDialog1 = new OpenFileDialog();
openFileDialog1.Filter = "Files|*.dat";
DialogResult result = openFileDialog1.ShowDialog();
BinaryFormatter formatter = new BinaryFormatter();
if (result == DialogResult.OK)
{
using (FileStream fs = new FileStream(openFileDialog1.FileName, FileMode.Open))
{
ExternalForest extForest = (ExternalForest)formatter.Deserialize(fs);
forest = extForest.forest;
codifier = extForest.codifier;
attributes = extForest.attributes;
target_attribute = extForest.target_attribute;
}
ForestForm forest_form = new ForestForm(this);
forest_form.Show();
forest_form.label1.Text = "The forest loaded!";
}
}
private void button3_Click(object sender, EventArgs e)
{
this.Cursor = Cursors.WaitCursor;
this.Enabled = false;
forest = new DecisionForest(instances, target_attribute, attributes, Convert.ToInt32(numericUpDown1.Text));
this.Enabled = true;
this.Cursor = Cursors.Default;
ForestForm forest_form = new ForestForm(this);
forest_form.Show();
forest_form.label1.Text = "The forest has been built!";
forest_form.label1.Text += "\nF-Measure is " + Math.Round(Analysis.FMeasure(instances, forest, target_attribute), 2);
}