/// <summary>
/// 获得测试结果
/// </summary>
/// <returns></returns>
public string getTestResult()
{
TreeController Tree = new TreeController();
string name = rootNode.Name;
string condition = getCondition(name);
int index = data.getAttributeByName(name, condition);
while (condition.CompareTo("00") != 0)
{
if (index == 0)
{
name = Tree.FindNode(rootNode.FirstNode, condition).Name;
}
else if (index == 1)
{
name = Tree.FindNode(rootNode.FirstNode.NextNode, condition).Name;
}
else if (index == 2)
{
name = Tree.FindNode(rootNode.FirstNode.NextNode.NextNode, condition).Name;
}
else
{
name = Tree.FindNode(rootNode.FirstNode.NextNode.NextNode.NextNode, condition).Name;
}
condition = getCondition(name);
}
return(name);
}
/// <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();
}