public override String ToString()
{
StringBuilder sb = new StringBuilder();
sb.Append($"{DocumentIdentifier},");
sb.Append($"{FileOrder},");
sb.Append($"{X},");
sb.Append($"{Y},");
sb.Append($"{Width},");
sb.Append($"{Height},");
sb.Append($"{MarkupType},");
sb.Append($"{(FillA == null ? "null" : FillA.ToString())},");
sb.Append($"{(FillR == null ? "null" : FillR.ToString())},");
sb.Append($"{(FillG == null ? "null" : FillG.ToString())},");
sb.Append($"{(FillB == null ? "null" : FillB.ToString())},");
sb.Append($"{(BorderSize == null ? "null" : BorderSize.ToString())},");
sb.Append($"{(BorderA == null ? "null" : BorderA.ToString())},");
sb.Append($"{(BorderR == null ? "null" : BorderR.ToString())},");
sb.Append($"{(BorderG == null ? "null" : BorderG.ToString())},");
sb.Append($"{(BorderB == null ? "null" : BorderB.ToString())},");
sb.Append($"{(BorderStyle == null ? "null" : BorderStyle.ToString())},");
sb.Append($"{FontName},");
sb.Append($"{(FontA == null ? "null" : FontA.ToString())},");
sb.Append($"{(FontR == null ? "null" : FontR.ToString())},");
sb.Append($"{(FontG == null ? "null" : FontG.ToString())},");
sb.Append($"{(FontB == null ? "null" : FontB.ToString())},");
sb.Append($"{(FontSize == null ? "null" : FontSize.ToString())},");
sb.Append($"{(FontStyle == null ? "null" : FontStyle.ToString())},");
sb.Append($"{Text},");
sb.Append($"{ZOrder},");
String drawCrossLinesValue = DrawCrossLines ? "1" : "0";
sb.Append($"{drawCrossLinesValue},");
sb.Append($"{MarkupSubType},");
sb.Append($"{(Xd == null ? "null" : Xd.ToString())},");
sb.Append($"{(Yd == null ? "null" : Yd.ToString())},");
sb.Append($"{(WidthD == null ? "null" : WidthD.ToString())},");
sb.Append($"{(HeightD == null ? "null" : HeightD.ToString())}");
String retVal = sb.ToString();
return(retVal);
}
public int entrenar()
{
float sumaEl;
float sumaEp;
int m = X.GetLength(1); //entradas
int n = Yd.GetLength(1); //salidas
int patrones = Yd.GetLength(0); //patrones
float[] El = new float[n];
float[] Y = new float[n];
float[] Ep = new float[patrones];
float erms;
float[] soma = new float[n];
float[] U = new float[n];
float[,] W = new float[m, n];
var random = new Random(-1);
List <float> listaErrores = new List <float>();
List <float> listaErrorMaestro = new List <float>();
float[,] listaPeso = new float[m, n];
float[] listaumbrales = new float[n];
for (int i = 0; i < n; i++)
{
U[i] = (float)random.NextDouble();
Console.WriteLine(string.Format("U[{0}] = {1} %n", i, U[i]));
Console.WriteLine("");
for (int j = 0; j < m; j++)
{
W[j, i] = (float)random.NextDouble();
}
}
Console.WriteLine("Umbrales");
for (int i = 0; i < n; i++)
{
Console.WriteLine(string.Format("U[{0}] = {1} \t", i, U[i]));
}
Console.WriteLine("Pesos");
for (int i = 0; i < n; i++)
{
for (int j = 0; j < m; j++)
{
Console.WriteLine(string.Format("W[{0},{1}] = {2} \t", j, i, W[j, i]));
}
Console.WriteLine("");
}
for (int e = 1; e <= NumeroIteraciones; e++)
{
sumaEl = 0;
sumaEp = 0;
erms = 0;
for (int p = 0; p < patrones; p++)
{
for (int i = 0; i < n; i++)
{
soma[i] = 0;
El[i] = 0;
for (int j = 0; j < m; j++)
{
soma[i] = soma[i] + X[p, j] * W[j, i];
}//ciclo de salidas
soma[i] = soma[i] + U[i];
Y[i] = activacion(soma[i]);
El[i] = Yd[p, i] - Y[i];
Console.WriteLine(string.Format("el[{0}]={1} - {2} ", i, Yd[p, i], Y[i]));
Console.WriteLine(string.Format("el[{0}]:{1} ", i, El[i]));
sumaEl = sumaEl + Math.Abs(El[i]);
}//ciclo entradas
//actualizacion de pesos y umbrales
for (int i = 0; i < n; i++)
{
U[i] = U[i] + RataAprendizaje * El[i];
listaumbrales[i] = U[i];
for (int j = 0; j < m; j++)
{
W[j, i] = W[j, i] + RataAprendizaje * El[i] * X[p, j];
listaPeso[j, i] = W[j, i];
}
}
formEntrenamiento.graficarPesosUmbrales(listaPeso, listaumbrales);
Console.WriteLine("Suma El " + sumaEl);
Ep[p] = sumaEl / patrones;
sumaEp = sumaEp + Ep[p];
Console.WriteLine(string.Format("Ep[{0}]: {1} ", p, Ep[p]));
}//ciclo recorrido de patrones
Console.WriteLine("Suma Ep " + sumaEp);
erms = sumaEp / patrones;
Console.WriteLine("iteraciones " + e);
Console.WriteLine("ERMS " + erms);
listaErrores.Add(erms);
listaErrorMaestro.Add(ErrorMaximo);
Thread.Sleep(1000);
formEntrenamiento.graficarErrorIteracion(listaErrores, listaErrorMaestro);
formEntrenamiento.mostrarErrrorIteracion(e, erms);
formEntrenamiento.actualizarProgreso(e);
if (erms <= ErrorMaximo)
{
formEntrenamiento.actualizarProgreso(NumeroIteraciones);
formEntrenamiento.finalizarEntrenamiento(true);
guardar();
Console.WriteLine("iteraciones " + e);
return(1);
}
//Console.WriteLine(" ERROR ERMS "+sumaEp+" "+e+" iteraciones");
Console.WriteLine("\n");
}
formEntrenamiento.finalizarEntrenamiento(false);
return(0);
}