private static void SetupMenu()
{
bool menuReturn = false;
bool falseInput = false;
while (!menuReturn)
{
Console.Clear();
Console.WriteLine("[0] Get Chess Games\t[1] Initialize Weights\t[2] Return to Main Menu");
string input = Console.ReadLine();
switch (input)
{
case "0":
Console.WriteLine("\tChess Games are used from \"http://www.chessgames.com\"");
int sampleSize = 0, offset = 0;
falseInput = getConsoleInput("\tSample Size: ", ref sampleSize);
if (!falseInput)
{
falseInput = getConsoleInput("\tSample Size: ", ref offset);
}
if (!falseInput)
{
DataBase.GetChessGames(sampleSize, offset);
}
break;
case "1":
WeightManager.InitializeWeights(Dimensions);
ChangeParameters();
break;
case "2":
menuReturn = true;
break;
default:
Console.WriteLine("Please enter a valid command");
Console.ReadKey();
break;
}
if (!menuReturn)
{
Console.WriteLine("Complete.\nPress any key to continue...");
Console.ReadKey();
}
Console.Clear();
}
}
private static void WeightManagerMenu()
{
bool menuReturn = false;
while (!menuReturn)
{
Console.Clear();
Console.WriteLine("[0] Save Weights\t[1] Load Weights\t([2] Delete Weights)\n[3] Return to Main Menu");
string input = Console.ReadLine();
switch (input)
{
case "0":
getConsoleInput <string>("\tName of Saved Weights: ", ref input);
WeightManager.SaveWeights(input);
break;
case "1":
WeightManager.LoadWeights();
break;
case "2":
break;
case "3":
menuReturn = true;
break;
default:
Console.WriteLine("Please enter a valid command");
Console.ReadKey();
break;
}
if (!menuReturn)
{
Console.WriteLine("Complete.\nPress any key to continue...");
Console.ReadKey();
}
Console.Clear();
}
}
public static bool RunRNN()
{
int offset = 0;
bool[] validInputs = new bool[3];
validInputs[0] = Program.getConsoleInput <int>("\tOffset: ", ref offset);
validInputs[1] = Program.getConsoleInput <int>("\tTraining Samples: ", ref Program.Dimensions[5]);
validInputs[2] = Program.getConsoleInput <int>("\tEpochs: ", ref Program.Dimensions[4]);
Console.WriteLine();
for (int i = 0; i < 3; i++)
{
if (validInputs[i])
{
return(true);
}
}
if (RNN_Chess == null)
{
//DataBase.ConvertdefaultInput();
DataBase.GetWorkspaceSize(offset, Program.Dimensions[5]);
if (Variables.InputWeights == null)
{
WeightManager.WeightReader();
}
RNN_Chess = new ManagedObject(Program.Dimensions);
RNN_Chess.InitializeVariables(Variables.InputWeights, Variables.HiddenWeights, Variables.Biases);
RNN_Chess.InitializeConstants(Program.learningrate);
}
Stopwatch sw = new Stopwatch();
sw.Start();
for (int o = 0; o < Program.Dimensions[4]; o++)
{
for (int i = 0; i < Program.Dimensions[5]; i++)
{
DataBase.ConvertChessNotation(offset + i);
RNN_Chess.UpdateDimensions(Program.Dimensions);
for (int j = 0; j < Program.Dimensions[0]; j++)
{
Variables.Results = RNN_Chess.RunRNN(Variables.InputState[j], Program.Dimensions[1]);
}
for (int j = 0; j < Program.Dimensions[0]; j++)
{
RNN_Chess.ErrorCalculation(Variables.winningColor);
}
RNN_Chess.BackPropagation();
}
RNN_Chess.UpdateWeightMatrices(Variables.InputWeights, Variables.HiddenWeights, Variables.Biases);
}
WeightManager.WeightWriter();
RNN_Chess.FreeWorkSpace();
sw.Stop();
Console.WriteLine("Time spent:\t\t" + (float)sw.Elapsed.TotalMilliseconds / 1000 + " s");
Console.WriteLine("Time per Game:\t\t" + (float)sw.Elapsed.TotalMilliseconds / (1000 * Program.Dimensions[4] * Program.Dimensions[5]) + " s\n");
RNN_Chess = null;
Variables.ResetVariables();
return(false);
}
