private void button2_Click(object sender, EventArgs e)
{
Random rng = new Random();
int iter = (int)(numIterations.Value);
List <NormalizedDonor> norms = new List <NormalizedDonor>();
for (int i = 0; i < iter; i++)
{
NormalizedDonor d = TrainingDonors[rng.Next(TrainingDonors.Count)];
norms.Add(d);
double[] ins = { d.Year, d.OperationYear, d.AxillaryNodes };
double[] ots = { d.Status };
nn.Train(new List <double>(ins), new List <double>(ots));
}
int hits = 0;
foreach (NormalizedDonor n in norms)
{
double[] ins = { n.Year, n.OperationYear, n.AxillaryNodes };
double rez = nn.Run(new List <double>(ins))[0];
if (Math.Abs(rez - n.Status) < 0.5)
{
hits++;
}
}
lblTrainAcc.Text = String.Format("Paskutinio apmokymo tikslumas: {0:0.00}%", (100.0 * hits) / iter);
NetworkHelper.ToTreeView(treeView1, nn);
NetworkHelper.ToPictureBox(pictureBox1, nn, 400, 100);
}
private void button1_Click(object sender, EventArgs e)
{
List <double> ins = new List <double>();
ins.Add(0);
ins.Add(0);
nn.Run(ins);
NetworkHelper.ToTreeView(treeView1, nn);
NetworkHelper.ToPictureBox(pictureBox1, nn, 400, 100);
}
private void button1_Click(object sender, EventArgs e)
{
Random rng = new Random();
int hits = 0;
foreach (NormalizedDonor d in TestDonors)
{
double[] ins = { d.Year, d.OperationYear, d.AxillaryNodes };
double rez = nn.Run(new List <double>(ins))[0];
if (Math.Abs(rez - d.Status) < 0.5)
{
hits++;
}
}
lblTestAcc.Text = String.Format("Paskutinio testo tikslumas: {0:0.00}%", (100.0 * hits) / TestDonors.Count);
NetworkHelper.ToTreeView(treeView1, nn);
NetworkHelper.ToPictureBox(pictureBox1, nn, 400, 100);
}
private void button2_Click(object sender, EventArgs e)
{
List <double> ins = new List <double>();
ins.Add(0);
ins.Add(1);
List <double> ots = new List <double>();
ots.Add(0);
//ots.Add(0);
for (int i = 0; i < 100000; i++)
{
nn.Train(ins, ots);
}
NetworkHelper.ToTreeView(treeView1, nn);
NetworkHelper.ToPictureBox(pictureBox1, nn, 400, 100);
}
private void Form1_Load(object sender, EventArgs e)
{
NetworkHelper.ToTreeView(treeView1, nn);
NetworkHelper.ToPictureBox(pictureBox1, nn, 400, 100);
}