public Form_ARRec_Demo() { InitializeComponent(); // cReadinData obj_readData = new cReadinData(0); sourceUsers = cReadinData.getBaseUser(); // 读入训练数据 testUsers = cReadinData.getTestUser(); // 读入测试数据 supp_AssRules = new AssociationRule[sourceUsers.Length][]; recItems = new RecItemid_Degree[sourceUsers.Length][]; dataGridView1.RowHeadersVisible = false; dataGridView2.RowHeadersVisible = false; dataGridView3.RowHeadersVisible = false; cItem obj = new cItem(); objs_movieInfo = cItem.movies; for (int i = 1; i < testUsers.Length; i++) { int userid = testUsers[i].id; this.comboBox1.Items.Add(userid); } this.comboBox1.SelectedIndex = 0; }
public Form_AssociationRules() { InitializeComponent(); association_Rules = cApriori.association_Rules; AssociationRule obj; // 得到电影信息 cItem obj_item = new cItem(); objs_movieInfo = cItem.movies; dataGridView1.RowHeadersVisible = false; // 填充dataGridView1 for (int count = 0; count < association_Rules.Count; count++) { // 取得每个关联规则信息 obj = (AssociationRule)association_Rules[count]; this.dataGridView1.Rows.Add(count + 1, objs_movieInfo[obj._itemid_1].name, objs_movieInfo[obj._itemid_2].name, obj.Support, obj.confidence); } }