private void button_Split_Click(object sender, EventArgs e)
{
string Name = "";
int InterestCol = MainForm.MainDT.Columns.IndexOf(comboBox_Cols.Text);
int OriginColsCount = MainForm.MainDT.Columns.Count;
if (InterestCol != -1)
{
int RowsCount = MainForm.MainDT.Rows.Count;
string AllChoices = textBox_Choices.Text;
if (AllChoices != "")
{
AllChoices = AllChoices.Replace("\r", "");
string[] Choices = AllChoices.Split('\n');
foreach (string Choice in Choices)
{
if (Choice.Trim() != "")
{
Name = comboBox_Cols.Text + ": " + Choice.Trim();
if (MainForm.MainDT.Columns.IndexOf(Name) == -1)
{
MainForm.MainDT.Columns.Add(Name);
}
else
{
MainForm.MainDT.Columns.Add("");
}
}
}
int ColNum = 0;
string EachCellContent = "";
//记录要寻找的每一个列名
//如果找到了相应的选项，则在相应的列名记上1，否则记0
for (int i = 0; i < RowsCount; i++)
{
EachCellContent = MainForm.MainDT.Rows[i][InterestCol].ToString();
ColNum = 0;
foreach (string Choice in Choices)
{
if (Choice.Trim() != "")
{
if (EachCellContent.IndexOf(Choice.Trim()) != -1)
{
MainForm.MainDT.Rows[i][OriginColsCount + ColNum] = "1";
}
else
{
MainForm.MainDT.Rows[i][OriginColsCount + ColNum] = "0";
}
ColNum++;
}
}
}
Tabulation.InitDataSet(MainForm.MainDT, ref MainForm.nMax, ref MainForm.pageCount, ref MainForm.pageCurrent,
ref MainForm.nCurrent, MainForm.S.label_CurrentPage, MainForm.S.label_TotalPage,
MainForm.S.dataGridView1, MainForm.S.textBox_CurrentPage, MainForm.pageSize);
}
}
Tabulation.RenewColsItems(MainForm.MainDT, comboBox_Cols);
}
public HypothesisTesting_2Sample()
{
InitializeComponent();
Tabulation.RenewColsItems(MainForm.MainDT, comboBox_Cols2);
Tabulation.RenewColsItems(MainForm.MainDT, comboBox_Cols);
this.comboBox_Cols.Focus();
}
public Calculator()
{
InitializeComponent();
string[] Items = Tabulation.RenewColsItems(MainForm.MainDT);
comboBox_Output.Items.AddRange(Items);
listBox_Vars.Items.AddRange(Items);
}
public Binomial()
{
InitializeComponent();
button_PosteriorDensity.Enabled = false;
Tabulation.RenewColsItems(MainForm.MainDT, comboBox_Cols);
}
public MultipleChoice()
{
InitializeComponent();
Tabulation.RenewColsItems(MainForm.MainDT, comboBox_Cols);
}
public Regression()
{
InitializeComponent();
Tabulation.RenewColsItems(MainForm.MainDT, comboBox_y);
}
public HypothesisTesting()
{
InitializeComponent();
Tabulation.RenewColsItems(MainForm.MainDT, comboBox_Cols);
}
