private void computeOutput(MHiddenLayerHeader header, MNeuronStack neuronStack)
{
foreach (MNeuron x in neuronStack.Stack)
{
x.Output = ActivationFunctions.computeOutput(header, x);
Console.WriteLine("test_output " + x.Output);
x.OutputTextBox.Text = x.Output.ToString();
}
}
private void computeGlobalInput(MHiddenLayerHeader header, MNeuronStack neuronStack)
{
var inputFunction = header.InputFunction;
foreach (MNeuron x in neuronStack.Stack)
{
x.GlobalInput = InputFunctions.computeGlobalInput(inputFunction, x);
Console.WriteLine("test_input " + x.GlobalInput);
Console.WriteLine(inputFunction);
}
}
private GroupBox generateHiddenLayerHeader(String text, MHiddenLayerHeader hiddenLayerHeader, String tag)
{
// groupbox
var gb = new GroupBox();
gb.Text = text;
gb.Anchor = AnchorStyles.Top | AnchorStyles.Left;
gb.Dock = DockStyle.Fill;
var num = hiddenLayerHeader.Numeric;
num.Left = (gb.Width - num.Width) / 2;
num.Top = (gb.Height - num.Height) / 2;
num.Tag = tag;
gb.Controls.Add(num);
gb.Controls.Add(hiddenLayerHeader.Button);
return(gb);
}
static public decimal computeOutput(MHiddenLayerHeader header, MNeuron neuron)
{
var function = header.ActivationFunction;
var gi = neuron.GlobalInput;
decimal t = 0;
if (function.Equals("Treapta"))
{
t = treapta(gi, header.Theta);
return(t);
//t = Decimal.Parse(activationTextBox.Text);
}
if (function.Equals("Sigmoidala"))
{
if (header.IsBinary)
{
decimal o = sigmoidala(gi, header.G, header.Theta);
//decimal o = Decimal.Parse(activationTextBox.Text);
if (o < 0.5m)
{
t = 0;
}
else
{
t = 1;
}
return(t);
}
else
{
t = sigmoidala(gi, header.G, header.Theta);
return(t);
}
}
if (function.Equals("Signum"))
{
t = signum(gi, header.G, header.Theta);
//t = Decimal.Parse(activationTextBox.Text);
return(t);
}
if (function.Equals("TanH"))
{
if (header.IsBinary)
{
decimal o = tanH(gi, header.G, header.Theta);
//decimal o = Decimal.Parse(activationTextBox.Text);
if (o < 0)
{
t = -1;
}
else
{
t = 1;
}
return(t);
}
else
{
t = tanH(gi, header.G, header.Theta);
return(t);
}
}
if (function.Equals("Rampa"))
{
if (header.IsBinary)
{
decimal o = rampa(gi, header.A, header.Theta);
//decimal o = Decimal.Parse(activationTextBox.Text);
if (o < 0)
{
t = -1;
}
else
{
t = 1;
}
return(t);
}
else
{
t = rampa(gi, header.A, header.Theta);
}
}
//outputTextBox.Text = t.ToString();
return(-1);
}
