public HiddenLayer(int input_dimension, int output_dimension,
double Gamma, double L1, double L2, double Drop_out,
IVectorFunction Activation_Function)
{
ud = new UniformDistribution();
w = new double[output_dimension, input_dimension];
for (int j = 0; j < w.GetLength(0); j++)
{
for (int k = 0; k < w.GetLength(1); k++)
{
w[j, k] = (ud.NextDouble() - 0.5) * 2.0;
}
}
b = new double[output_dimension, 1];
for (int j = 0; j < b.GetLength(0); j++)
{
b[j, 0] = (ud.NextDouble() - 0.5) * 2.0;
}
gamma = Math.Max(Gamma, 1.0 / 1000 / 1000 / 1000);
L_1 = Math.Max(L1, 0);
L_2 = Math.Max(L2, 0);
drop_out = Math.Min(Math.Max(Drop_out, 0), 1);
activation_Function = Activation_Function;
}
/// <summary>
/// Add a Modifier script to an Entity, based on a code block (delegate) and a VectorFunction
/// </summary>
/// <param name="e">Entity to add modifier script to</param>
/// <param name="scriptCode">Code block (delegate) that is the script</param>
/// <param name="func">Function whose value will be passed in ScriptContext.FunctionValue to script</param>
/// <returns></returns>
public static VectorModifierScript AddModifier(Entity e, VectorModifierDelegate scriptCode, IVectorFunction func)
{
if (!e.HasComponent<ScriptComp>())
{
e.AddComponent(new ScriptComp());
e.Refresh();
}
var sc = e.GetComponent<ScriptComp>();
var script = new VectorModifierScript(scriptCode, func);
sc.Add(script);
return script;
}
public HiddenLayer(double[,] W, double[,] B,
double Gamma, double L1, double L2, double Drop_out,
IVectorFunction Activation_Function)
{
ud = new UniformDistribution();
w = W;
b = B;
gamma = Math.Max(Gamma, 1.0 / 1000 / 1000 / 1000);
L_1 = Math.Max(L1, 0);
L_2 = Math.Max(L2, 0);
drop_out = Math.Min(Math.Max(Drop_out, 0), 1);
activation_Function = Activation_Function;
}
/// <summary>
/// Create new ModifierScript
/// </summary>
/// <param name="code"></param>
/// <param name="function">if null is passed, the unity function f(x)=x is applied as Function</param>
public VectorModifierScript(VectorModifierDelegate code, IVectorFunction function)
{
this.ScriptCode = code;
this.Function = function;
}
public void Preset_3_3rd_Set_activation_Function(IVectorFunction Activation_Function)
{
activation_Function = Activation_Function;
}
