public float[] pullOutputs()
{
ListIterator <NetworkNode> iterhidden1 = new ListIterator <NetworkNode>(hlayer1);
ListIterator <NetworkNode> iterhidden2 = new ListIterator <NetworkNode>(hlayer2);
ListIterator <NetworkNode> iterout = new ListIterator <NetworkNode>(outlayer);
while (iterhidden1.hasNext())
{
iterhidden1.next().Value.UpdateOutput();
}
while (iterhidden2.hasNext())
{
iterhidden2.next().Value.UpdateOutput();
}
while (iterout.hasNext())
{
iterout.next().Value.UpdateOutput();
}
ListIterator <NetworkNode> iterfinal = new ListIterator <NetworkNode>(outlayer);
int i = 0;
float[] barray = new float[4];
while (iterfinal.hasNext())
{
NetworkNode bob = iterfinal.next().Value;
barray[i] = (bob.getOutput()) > 0.6f?1:0;
i++;
}
return(barray);
}
public void pushInputs(float[] farray)
{
ListIterator <InNetworkNode> iter = new ListIterator <InNetworkNode>(this.inlayer);
int i = 0;
while (iter.hasNext())
{
InNetworkNode bob = iter.next().Value;
bob.setOutput(farray[i]);
i++;
}
}
public void UpdateOutput()
{
float max = 0.0f;
this.output = 0.0f;
ListIterator <NetworkNode> nodes = new ListIterator <NetworkNode>(dependancies);
ListIterator <float> vals = new ListIterator <float>(weights);
while (nodes.hasNext())
{
output += vals.next().Value *nodes.next().Value.getOutput();
max += 1.0f;
}
//output /= max;
// output *= 2.0f;
output = (float)Math.Tanh(output);
this.dirty = false;
}
public void reinforceNode(float type)
{
ListIterator <NetworkNode> nodes = new ListIterator <NetworkNode>(dependancies);
ListIterator <float> vals = new ListIterator <float>(weights);
while (nodes.hasNext())
{
float value = vals.next().Value *nodes.next().Value.getOutput();
if (value > 0.6)
{
vals.current().Value += type;
}
else
{
vals.current().Value -= type;
}
if (vals.current().Value > 1.0f)
{
vals.current().Value = 1.0f;
}
if (vals.current().Value < -1.0f)
{
vals.current().Value = -1.0f;
}
//type *= -1;
if (nodes.current().Value.getOutput() > 0.6 && !(nodes.current().Value is InNetworkNode))
{
nodes.current().Value.reinforceNode(type / 2);
}
else
{
nodes.current().Value.reinforceNode(-type / 2);
}
}
}