private void button2_Click(object sender, EventArgs e) { //Run Validation CreateNeuralNetwork(); List <string> listOfInputattribute = new List <string>(); foreach (object attribute in checkedListBox1.CheckedItems) { listOfInputattribute.Add(attribute.ToString()); } float predictionThreshold = float.Parse(txtPredictionThreshold.Text); float positiveLevel = float.Parse(txtPostiveClassificationLevel.Text); float negativeLevel = float.Parse(txtNegativeClassificationLevel.Text); validationEngine = new ValidationEngine(1, ANN, listOfInputattribute, comboBox1.Text, predictionThreshold, positiveLevel, negativeLevel); validationEngine._ValidationDataTable = ValidationDataTable; validationEngine.Run(); lblMCC.Text = validationEngine.PerformanceEvaluation.MCC.ToString(); lblAcc.Text = validationEngine.PerformanceEvaluation.Accuracy.ToString(); lblSn.Text = validationEngine.PerformanceEvaluation.Sensitivity.ToString(); lblSp.Text = validationEngine.PerformanceEvaluation.Specificity.ToString(); }