static public void AddtoTreeView(TreeNodeCollection treeNodeCollection)
{
foreach (WorldInfo WI in m_WorldList.Values)
{
WI.AddtoTreeView(treeNodeCollection, true);
}
}
public virtual void Backpropagate(double[,] oneHot, double[,] actualOutput, double[,] expectedOutput)
{
var errors = actualOutput.Minus(expectedOutput);
//this is equal to hidden neurons' value
var hiddenValue = oneHot.DotProduct(WI);
//this is equal to hidden neurons' net_input_gradient
var netInputGradient = WO.DotProduct(errors.Transpose());
//this is equal to the output vectors' gradient value
var outputValueGradient = errors.Transpose().DotProduct(hiddenValue);
//this is equal to the input vectors' gradient value
var inputValueGradient = netInputGradient.DotProduct(oneHot);
WO = WO.Minus(outputValueGradient.DotScalar(LearningRate).Transpose());
WI = WI.Minus(inputValueGradient.DotScalar(LearningRate).Transpose());
}
static void Main(string[] args)
{
WI oWI = new WI(some_arg);
string key = "mykey";
if (!Dict.ContainsKey(key))
{
Dict.Add(key, oWI);
}
var before = Dict[key];
Console.WriteLine($"Before: {before.Data}");
oWI = new WI(another_arg);
var after = Dict[key];
Console.WriteLine($"After: {after.Data}");
}
static public void LoadMetadata(string filename)
{
StreamReader sr = null;
try
{
sr = new StreamReader(filename, Encoding.UTF8);
Dictionary <int, bool> CheckList = new Dictionary <int, bool>();
string wstrStringRead;
wstrStringRead = sr.ReadLine();
if (wstrStringRead.IndexOf("##ScriptData##") == -1)
{
MessageBox.Show("Not a Valid data file");
return;
}
wstrStringRead = sr.ReadLine();
if (wstrStringRead.IndexOf("##Code##") == -1)
{
MessageBox.Show("Not a Valid data file");
return;
}
else
{
int iTabPos = wstrStringRead.IndexOf("\t");
string Code = wstrStringRead.Substring(iTabPos + 1);
Program.m_Form.textBoxCode.Text = Code;
}
do
{
wstrStringRead = sr.ReadLine();
int iTabPos = wstrStringRead.IndexOf("\t");
string wstrIndex = wstrStringRead.Substring(0, iTabPos);
int iIndexRead = int.Parse(wstrIndex);
string wstrContent = "";
bool bVal = false;
// tab 을 찾은 경우에만 그 뒤의 내용을 읽어야 한다.
if (iTabPos != -1)
{
// tab 뒤에 있는 것들만 읽는다.
if ((iTabPos + 1) < wstrStringRead.Length)
{
wstrContent = wstrStringRead.Substring(iTabPos + 1);
}
int value = int.Parse(wstrContent);
if (value == 1)
{
bVal = true;
}
else
{
bVal = false;
}
}
CheckList.Add(iIndexRead, bVal);
} while (sr.EndOfStream == false);
foreach (WorldInfo WI in m_WorldList.Values)
{
WI.LoadMetaData(CheckList);
}
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
finally
{
if (sr != null)
{
sr.Close();
}
}
}
