private void btGenerateFerguson_Click(object sender, EventArgs e)
{
FergusonModel Model = new FergusonModel(lbModelFerguson.Text);
int seq_length;
if (int.TryParse(tbGeneratedSequenceLengthFerguson.Text, out seq_length))
{
if (Model.IsCorrect() == 1)
{
DateTime startTime = DateTime.Now;
DateTime endTime;
Model.StartGenerator(seq_length, HSMPQApplication.Mode.Release, HSMPQApplication.PRNGMode.Random);
endTime = DateTime.Now;
TimeSpan employedTime = endTime - startTime;
// lbEmployedTime.Text = "Время, затраченное на генерацию " + employedTime.ToString();
if (saveFileDialog1.ShowDialog() == DialogResult.OK)
{
StreamReader f = File.OpenText("res.txt");
string Buf = f.ReadToEnd();
StreamWriter sw = new StreamWriter(File.Create(saveFileDialog1.FileName));
sw.Write(Buf);
sw.Close();
f.Close();
}
}
else if (Model.IsCorrect() == 0)
{
MessageBox.Show("Размерности вводимых параметров не соответствуют");
}
}
else
{
MessageBox.Show("Введите длину последовательости ошибок");
}
}
private void btCalculateFerguson_Click(object sender, EventArgs e)
{
FergusonModel Model = new FergusonModel(lbModelFerguson.Text);
if (Model.IsCorrect() == 1)
{
int smbnubmer = 10;
if (tbSequenceLengthFerguson.Text != "")
{
try
{
smbnubmer = int.Parse(tbSequenceLengthFerguson.Text);
}
catch (Exception)
{
}
}
;
int[] res = new int[smbnubmer + 1];
try
{
res = HMM_PSM.GetOutputSequence(lbSequenceFerguson.Text, smbnubmer);
}
catch (Exception)
{
MessageBox.Show("Желаемая длина последовательности превышает размер файла");
return;
}
panel3.Enabled = false;
LikelihoodFerguson lk = new LikelihoodFerguson(res, Model);
tbProbabilityFerguson.Text = lk.FullProbability(res.Length - 1).ToString();
// tbProbabilityFerguson.Text = lk.Probability(res.Length - 1).ToString();
string s = "";
for (int i = 0; i < lk.alpha.GetLength(0); i++)
{
for (int j = 0; j < lk.alpha.GetLength(1); j++)
{
for (int k = 0; k < lk.alpha.GetLength(2); k++)
{
s += "alpha(" + i + ", " + j + ", " + k + ")=" + lk.alpha[i, j, k].ToString() + "\r\n";
}
}
}
tbAlphaFerg.Text = s;
}
else
{
MessageBox.Show("Модель задана некорректно");
}
}
public LikelihoodFerguson(int[] o, FergusonModel model)
{
O = o;
Model = model;
int D = model.MaxPeriodOverall();
alpha = new double[model.n, D + 1, o.Length + Model.MaxPeriodOverall()];
P = new double[o.Length + Model.MaxPeriodOverall()];
for (int r = 0; r < o.Length + Model.MaxPeriodOverall(); r++)
{
for (int i = 0; i < model.n; i++)
{
for (int d = 0; d <= D; d++)
{
alpha[i, d, r] = -1;
}
}
P[r] = -1;
}
}
