public void addHidden(int a)
{
layer hidden = new layer();
node NewNode = new node();
int flag = 0;
//number of nodes in each layer
for (int i = 0; i < numberOfNodes[a]; i++)
{
NewNode.Layernum = a + 1;
NewNode.Nodenum = i;
//A loop for all inputs &weights
for (int j = 0; j < tree[a].nodes.Count; j++)
{
if (a == 0)
{
NewNode.inputs.Add(tree[a].nodes[j].value);
}
//generating weights
if (tree.Count < numberOfHiddenLayers + 2)
{
RandomNumber = (float)rand2.NextDouble();
NewNode.weights.Add(RandomNumber);
RandomNumber = 0;
}
else
{
//get weights from old tree
flag = 1;
}
}
if (flag == 1)
{
for (int q = 0; q < tree[a + 1].nodes[i].weights.Count; q++)
{
NewNode.weights.Add(tree[a + 1].nodes[i].weights[q]);
}
flag = 0;
}
hidden.nodes.Add(NewNode);
NewNode = new node();
}
hidden.Layernum = a + 1;
if (tree.Count < numberOfHiddenLayers + 2)
{
tree.Add(hidden);
treeBest.Add(hidden);
}
else
{
try
{
tree[a + 1] = hidden;
}
catch (Exception er)
{
}
}
}
void initialize_nodes(int len1)
{
layer ly = new layer();
for (int i = 0; i < len1; i++)
{
node nd = new node();
ly.nl.Add(nd);
}
nk.ly.Add(ly);
}
public void splitBySpace(string x)
{
layer input = new layer();
node NewNode = new node();
string[] allInputs = new string[7];
allInputs = x.Split(' ');
for (int j = 0; j < 6; j++)
{
NewNode.value = float.Parse(allInputs[j]);
NewNode.Layernum = 0;
NewNode.Nodenum = j;
input.nodes.Add(NewNode);
NewNode = new node();
}
input.Layernum = 0;
//makes sure here it's tree[0]=input after first time
if (tree.Count <= 0)
{
tree.Add(input);
treeBest.Add(input);
}
else
{
tree[0] = input;
}
desired = allInputs[6];
if (desired == "DH")
{
desired1 = 0; desired2 = 0;
}
else if (desired == "SL")
{
desired1 = 0; desired2 = 1;
}
else if (desired == "NO")
{
desired1 = 1; desired2 = 0;
}
}
void initialize_weights(int len1, int len2, int n1)
{
Random r = new Random();
layer ly = new layer();
for (int i = 0; i < len2; i++) // i = dest
{
for (int k = 0; k < len1; k++) // k = scr
{
weight w = new weight();
w.val = 0;//r.NextDouble();
w.lscr = n1;
w.ldest = n1 + 1;
w.nscr = k;
w.ndest = i;
nk.ly[n1 + 1].nl[i].w.Add(w);
}
}
}
public void addOutput()
{
layer output = new layer();
node NewNode = new node();
int flag2 = 0;
//number of nodes in each layer
for (int i = 0; i < 2; i++)
{
NewNode.Layernum = numberOfHiddenLayers + 1;
NewNode.Nodenum = i;
//A loop for all inputs &weights
try
{
for (int j = 0; j < tree[NewNode.Layernum - 1].nodes.Count; j++)
{
//generating weights
if (tree.Count < numberOfHiddenLayers + 2)
{
RandomNumber = (float)rand2.NextDouble();
NewNode.weights.Add(RandomNumber);
RandomNumber = 0;
}
else
{
flag2 = 1;
}
}
if (flag2 == 1)
{
for (int q = 0; q < tree[numberOfHiddenLayers + 1].nodes[i].weights.Count; q++)
{
NewNode.weights.Add(tree[numberOfHiddenLayers + 1].nodes[i].weights[q]);
}
flag2 = 0;
}
output.nodes.Add(NewNode);
NewNode = new node();
}
catch (Exception e)
{
Console.WriteLine("Exception: " + e.Message);
}
}
output.Layernum = numberOfHiddenLayers + 1;
if (tree.Count < numberOfHiddenLayers + 2)
{
tree.Add(output);
treeBest.Add(output);
}
else
{
try
{
tree[numberOfHiddenLayers + 1] = output;
}
catch (Exception er)
{
}
}
}