private void btn_PSOFCMRR_Click(object sender, EventArgs e)
{
_data = _data.OrderBy(x => Guid.NewGuid()).ToList();
int step = 100;
var tempData = _data.Skip(0).Take(step).ToList();
var now = DateTime.Now;
_n=tempData.Count;
Pso ps = new Pso(C, _n, M, W, C1, C2, 30, _data[0].DataDim.Val.Length, tempData, _maxD);
for (int i = 0; i < 200; i++)
{
ps.Calc();
if (ps.Variance < _rate)
break;
}
Fcm fc = new Fcm(C, _n, M, 30, _data[0].DataDim.Val.Length, tempData, ps.U);
for (int a = 0; a < 100; a++)
{
fc.CalcCenter();
fc.CalcU();
fc.CalcFitness(_data, M);
//File.AppendAllText(DateSet + "//FitnessFCMPSO", fc.Fitness + "\t;\t" + DateTime.Now.Subtract(now).TotalSeconds + "\t\n");
}
var aCenters = fc.Centers.OrderBy(p => p.Val[0]).ThenBy(p => p.Val[1]).ThenBy(p => p.Val[2]).ThenBy(p => p.Val[3]).ThenBy(p => p.Val[4]).ToArray();
for (int it = 0; it < 1000; it++)
{
tempData.AddRange(_data.Skip(it*step+step).Take(step).ToList());
_n = tempData.Count;
ps = new Pso(C, _n, M, W, C1, C2, 30, _data[0].DataDim.Val.Length, tempData, _maxD,aCenters);
for (int i = 0; i < 200; i++)
{
ps.Calc();
if (ps.Variance < _rate)
break;
}
fc = new Fcm(C, _n, M, 30, _data[0].DataDim.Val.Length, tempData, ps.U);
for (int a = 0; a < 100; a++)
{
fc.CalcCenter();
fc.CalcU();
fc.CalcFitness(_data, M);
}
double delta = 0;
var bCenters = fc.Centers.OrderBy(p => p.Val[0]).ThenBy(p => p.Val[1]).ThenBy(p => p.Val[2]).ThenBy(p => p.Val[3]).ThenBy(p => p.Val[4]).ToArray();
for(int d=0;d<aCenters.Length;d++)
{
delta += GeneralCom.Euclideandistance(aCenters[d], bCenters[d]);
}
delta /= aCenters.Length;
File.AppendAllText(DateSet + "//RRR100", delta + "\t;\t" + fc.Fitness + "\t;\t" + DateTime.Now.Subtract(now).TotalSeconds + "\t;\t" + aCenters.Aggregate("", (current, d) => current + (d + "&")) + "\t;\t" + bCenters.Aggregate("", (current, d) => current + (d + "&")) + "\t\n");
aCenters = bCenters;
//MessageBox.Show(delta.ToString());
}
}
private void btn_FCM_Click(object sender, EventArgs e)
{
File.WriteAllText(DateSet + "//FitnessFCM", "");
//File.WriteAllText(DateSet + "datafcm", "");
var now = DateTime.Now;
double[,] U = new double[_n, C];
for (int i = 0; i < _n; i++)
{
double[] tem = new double[C];
double sum = 0;
for (int j = 0; j < C; j++)
{
tem[j] = GeneralCom.GetRandom() + 0.001;
sum += tem[j];
}
for (int j = 0; j < C; j++)
{
U[i, j] = tem[j] / sum;
}
}
Fcm fc = new Fcm(C, _n, M, 30, _data[0].DataDim.Val.Length, _data, U);
for (int a = 0; a < 100; a++)
{
fc.CalcCenter();
fc.CalcU();
fc.CalcFitness(_data, M);
File.AppendAllText(DateSet+"//FitnessFCM", fc.Fitness+"\t;\t"+DateTime.Now.Subtract(now).TotalSeconds + "\t\n");
}
//for (int i = 0; i < _n; i++)
//{
// for (int j = 0; j < C; j++)
// {
// File.AppendAllText(DateSet + "//datafcm", fc.U[i, j].ToString(CultureInfo.InvariantCulture) + ";");
// }
// File.AppendAllText(DateSet + "//datafcm", "\t\n");
//}
}
private void btn_PSOFCM_Click(object sender, EventArgs e)
{
Pso ps = new Pso(C, _n, M, W, C1, C2, 30, _data[0].DataDim.Val.Length, _data, _maxD);
//File.WriteAllText("log", "");
//File.WriteAllText("FitnessParticle", "");
File.WriteAllText(DateSet + "//FitnessPSO", "");
File.WriteAllText(DateSet + "//FitnessFCMPSO", "");
//File.WriteAllText("datares", "");
//File.WriteAllText("datafcm", "");
var now = DateTime.Now;
for (int i = 0; i < 200; i++)
{
ps.Calc();
File.AppendAllText(DateSet + "//FitnessPSO", ps.GloablBestFitness + "\t\n");
//File.AppendAllText("log", ps.GloablBestError + "\t;\t" + ps.Variance + "\t\n");
if (ps.Variance < _rate)
break;
}
//for (int i = 0; i < ps.N; i++)
//{
// for (int j = 0; j < ps.C; j++)
// {
// File.AppendAllText("datares", ps.U[i, j].ToString(CultureInfo.InvariantCulture) + ";");
// }
// File.AppendAllText("datares", "\t\n");
//}
Fcm fc = new Fcm(C, _n, M, 30, _data[0].DataDim.Val.Length, _data, ps.U);
for (int a = 0; a < 100; a++)
{
fc.CalcCenter();
fc.CalcU();
fc.CalcFitness(_data, M);
File.AppendAllText(DateSet+"//FitnessFCMPSO", fc.Fitness + "\t;\t"+DateTime.Now.Subtract(now).TotalSeconds + "\t\n");
}
//for (int i = 0; i < ps.N; i++)
//{
// for (int j = 0; j < ps.C; j++)
// {
// File.AppendAllText(DateSet + "//datafcm", fc.U[i, j].ToString(CultureInfo.InvariantCulture) + ";");
// }
// File.AppendAllText(DateSet + "//datafcm", "\t\n");
//}
}