예제 #1
0
        private void openEmissions_Click(object sender, EventArgs e)
        {
            // Set filter options and filter index.
            openFileDialog.FileName    = "";
            openFileDialog.Filter      = "Emission Files (.emit)|*.emit|All Files (*.*)|*.*";
            openFileDialog.FilterIndex = 1;
            openFileDialog.Multiselect = false;

            // Call the ShowDialog method to show the dialog box.
            if (openFileDialog.ShowDialog() == DialogResult.OK)
            {
                string line;
                B = new MySparse2DMatrix();
                emissionsSymbols = new Id2Str();
                var separator = '\t';

                System.IO.StreamReader sr = new System.IO.StreamReader(openFileDialog.FileName);
                emissionsRichTextBox.Text = "";

                if ((line = sr.ReadLine()) != null)
                {
                    if (line.Split(separator).Length == 1)
                    {
                        separator = ' ';
                    }
                    sr.DiscardBufferedData();
                    sr.BaseStream.Seek(0, System.IO.SeekOrigin.Begin);
                    sr.BaseStream.Position = 0;
                }

                while ((line = sr.ReadLine()) != null)
                {
                    emissionsRichTextBox.Text += line + "\n";

                    string[] stateValue = line.Split(separator);
                    if (stateValue.Length == 3)
                    {
                        int row = stateSymbols.setId(stateValue[0]);
                        int col = emissionsSymbols.setId(stateValue[1]);
                        B.setValue(row, col, Double.Parse(stateValue[2], CultureInfo.InvariantCulture));
                    }
                }
                sr.Close();
                if (B.Count > 0)
                {
                    buttonCreateHMM.Enabled = true;
                    openObservationsToolStripMenuItem.Enabled = true;
                }
                else
                {
                    buttonCreateHMM.Enabled = false;
                    openObservationsToolStripMenuItem.Enabled = false;
                    MessageBox.Show("Error! Parsed emissions matrix resulted empty. Check your input file please.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
            }
        }
예제 #2
0
        private void openTransition_Click(object sender, EventArgs e)
        {
            // Set filter options and filter index.
            openFileDialog.FileName = "";
            openFileDialog.Filter = "Transition Files (.trans)|*.trans|All Files (*.*)|*.*";
            openFileDialog.FilterIndex = 1;
            openFileDialog.Multiselect = false;

            // Call the ShowDialog method to show the dialog box.
            if (openFileDialog.ShowDialog() == DialogResult.OK)
            {
                var firstLine = true;
                string line, firstState = "INIT";
                A = new MySparse2DMatrix();
                Pi = new List<double>();
                piSymbols = new List<string>();
                stateSymbols = new Id2Str();

                System.IO.StreamReader sr = new System.IO.StreamReader(openFileDialog.FileName);
                transitionsRichTextBox.Text = "";

                while ((line = sr.ReadLine()) != null)
                {
                    transitionsRichTextBox.Text += line + "\n";
                    if (firstLine)
                    {
                        firstState = line;
                        firstLine = false;
                    }
                    else
                    {
                        string[] stateValue = line.Split('\t');
                        if (stateValue.Length == 3)
                        {
                            if (stateValue[0] == firstState)
                            {
                                stateSymbols.setId(stateValue[1]);
                                piSymbols.Add(stateValue[1]);
                                Pi.Add(Double.Parse(stateValue[2], CultureInfo.InvariantCulture));
                            }
                            else
                            {
                                int row = stateSymbols.setId(stateValue[0]);
                                int col = stateSymbols.setId(stateValue[1]);
                                A.setValue(row, col, Double.Parse(stateValue[2], CultureInfo.InvariantCulture));
                                // Still need to add states to pi with probability 0
                                if (!piSymbols.Contains(stateValue[0]))
                                {
                                    piSymbols.Add(stateValue[0]);
                                    Pi.Add(0.0);
                                }
                                if (!piSymbols.Contains(stateValue[1]))
                                {
                                    piSymbols.Add(stateValue[1]);
                                    Pi.Add(0.0);
                                }
                            }
                        }
                    }
                }
                sr.Close();
                if (A.Count > 0)
                {
                    buttonOpenEmissions.Enabled = true;
                    openEmissionsToolStripMenuItem.Enabled = true;
                }
                else
                {
                    buttonOpenEmissions.Enabled = false;
                    openEmissionsToolStripMenuItem.Enabled = false;
                    MessageBox.Show("Error! Parsed transitions matrix resulted empty. Check your input file please.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
            }
        }
예제 #3
0
        private void openEmissions_Click(object sender, EventArgs e)
        {
            // Set filter options and filter index.
            openFileDialog.FileName = "";
            openFileDialog.Filter = "Emission Files (.emit)|*.emit|All Files (*.*)|*.*";
            openFileDialog.FilterIndex = 1;
            openFileDialog.Multiselect = false;

            // Call the ShowDialog method to show the dialog box.
            if (openFileDialog.ShowDialog() == DialogResult.OK)
            {
                string line;
                B = new MySparse2DMatrix();
                emissionsSymbols = new Id2Str();
                var separator = '\t';

                System.IO.StreamReader sr = new System.IO.StreamReader(openFileDialog.FileName);
                emissionsRichTextBox.Text = "";

                if ((line = sr.ReadLine()) != null)
                {
                    if (line.Split(separator).Length == 1)
                        separator = ' ';
                    sr.DiscardBufferedData();
                    sr.BaseStream.Seek(0, System.IO.SeekOrigin.Begin);
                    sr.BaseStream.Position = 0;
                }

                while ((line = sr.ReadLine()) != null)
                {
                    emissionsRichTextBox.Text += line + "\n";

                    string[] stateValue = line.Split(separator);
                    if (stateValue.Length == 3)
                    {
                        int row = stateSymbols.setId(stateValue[0]);
                        int col = emissionsSymbols.setId(stateValue[1]);
                        B.setValue(row, col, Double.Parse(stateValue[2], CultureInfo.InvariantCulture));
                    }
                }
                sr.Close();
                if (B.Count > 0)
                {
                    buttonCreateHMM.Enabled = true;
                    openObservationsToolStripMenuItem.Enabled = true;
                }
                else
                {
                    buttonCreateHMM.Enabled = false;
                    openObservationsToolStripMenuItem.Enabled = false;
                    MessageBox.Show("Error! Parsed emissions matrix resulted empty. Check your input file please.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
            }
        }
예제 #4
0
        private void openTransition_Click(object sender, EventArgs e)
        {
            // Set filter options and filter index.
            openFileDialog.FileName    = "";
            openFileDialog.Filter      = "Transition Files (.trans)|*.trans|All Files (*.*)|*.*";
            openFileDialog.FilterIndex = 1;
            openFileDialog.Multiselect = false;

            // Call the ShowDialog method to show the dialog box.
            if (openFileDialog.ShowDialog() == DialogResult.OK)
            {
                var    firstLine = true;
                string line, firstState = "INIT";
                A            = new MySparse2DMatrix();
                Pi           = new List <double>();
                piSymbols    = new List <string>();
                stateSymbols = new Id2Str();

                System.IO.StreamReader sr = new System.IO.StreamReader(openFileDialog.FileName);
                transitionsRichTextBox.Text = "";

                while ((line = sr.ReadLine()) != null)
                {
                    transitionsRichTextBox.Text += line + "\n";
                    if (firstLine)
                    {
                        firstState = line;
                        firstLine  = false;
                    }
                    else
                    {
                        string[] stateValue = line.Split('\t');
                        if (stateValue.Length == 3)
                        {
                            if (stateValue[0] == firstState)
                            {
                                stateSymbols.setId(stateValue[1]);
                                piSymbols.Add(stateValue[1]);
                                Pi.Add(Double.Parse(stateValue[2], CultureInfo.InvariantCulture));
                            }
                            else
                            {
                                int row = stateSymbols.setId(stateValue[0]);
                                int col = stateSymbols.setId(stateValue[1]);
                                A.setValue(row, col, Double.Parse(stateValue[2], CultureInfo.InvariantCulture));
                                // Still need to add states to pi with probability 0
                                if (!piSymbols.Contains(stateValue[0]))
                                {
                                    piSymbols.Add(stateValue[0]);
                                    Pi.Add(0.0);
                                }
                                if (!piSymbols.Contains(stateValue[1]))
                                {
                                    piSymbols.Add(stateValue[1]);
                                    Pi.Add(0.0);
                                }
                            }
                        }
                    }
                }
                sr.Close();
                if (A.Count > 0)
                {
                    buttonOpenEmissions.Enabled            = true;
                    openEmissionsToolStripMenuItem.Enabled = true;
                }
                else
                {
                    buttonOpenEmissions.Enabled            = false;
                    openEmissionsToolStripMenuItem.Enabled = false;
                    MessageBox.Show("Error! Parsed transitions matrix resulted empty. Check your input file please.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
            }
        }