/// <summary>
/// 决策树可视化
/// </summary>
private void createTreeView()
{
DataMode data = new DataMode();
TreeController Tree = new TreeController();
ID3_Algorithm id = new ID3_Algorithm();
Tree.initialFlash();
Tree.initialisBuild();
string[,] dataArray = data.getData();
rootName = Tree.getTreeNodeName(0);
rootNode.Text = rootName;
rootNode.Name = rootName;
rootNode.Tag = rootName;
DecisiontreeView.Nodes.Add(rootNode);
Tree.createChild(rootNode, rootName);
temp.Name = rootNode.LastNode.Name;
temp.Text = rootNode.LastNode.Text;
temp.Tag = rootNode.LastNode.Tag;
Tree.createTree(temp);
DecisiontreeView.ExpandAll();
}