private void comboBox_Cols_TextChanged(object sender, EventArgs e)
{
int ColNum = Tabulation.FindCol(MainForm.MainDT, comboBox_Cols.Text);
if (ColNum != -1)
{
Classification = Tabulation.Classification(MainForm.MainDT, ColNum);
int len = Classification.Length;
if (len > 0)
{
if (len > 2)
{
MessageBox.Show("选项超过两种，请使用多选单选题进行分析！");
}
else
{
listBox_TwoChoices.Items.Clear();
listBox_TwoChoices.Items.AddRange(Classification);
CountTimes = Tabulation.LikilihoodCount(Classification, MainForm.MainDT, ColNum);
StringBuilder OutPut = new StringBuilder();
for (int i = 0; i < len; i++)
{
OutPut.Append(Classification[i]);
OutPut.Append("\t");
OutPut.Append(CountTimes[i].ToString());
OutPut.Append("\r\n");
}
textBox_Likihood.Clear();
textBox_Likihood.AppendText(OutPut.ToString());
label4.Text = "其中有多少样本选择了\"" + listBox_TwoChoices.Items[0].ToString() + "\"?";
}
}
}
}
private void comboBox_Cols_TextChanged(object sender, EventArgs e)
{
int ColNum = Tabulation.FindCol(MainForm.MainDT, comboBox_Cols.Text);
if (ColNum != -1)
{
Classification = Tabulation.Classification(MainForm.MainDT, ColNum);
int len = Classification.Length;
if (len > 0)
{
listBox_MultiChoices.Items.Clear();
listBox_MultiChoices.Items.AddRange(Classification);
textBox_Times.Clear();
for (int i = 0; i < len; i++)
{
textBox_Times.AppendText("0\r\n");
}
CountTimes = Tabulation.LikilihoodCount(Classification, MainForm.MainDT, ColNum);
StringBuilder OutPut = new StringBuilder();
for (int i = 0; i < len; i++)
{
OutPut.Append(Classification[i]);
OutPut.Append("\t");
OutPut.Append(CountTimes[i].ToString());
OutPut.Append("\r\n");
}
textBox_Likihood.Clear();
textBox_Likihood.AppendText(OutPut.ToString());
}
}
}
