private void mcBtn_Click(object sender, EventArgs e)
{
Xtract();
DuLieuChuanHoa dl = new DuLieuChuanHoa(tongquat, noidung, tacgia, chatluong, trinhbay);
label1.Text = dl.TQ + " | " + dl.ND + " | " + dl.TG + " | " + dl.CL + " | " + dl.TB;
label1.Text += "\n " + dl.evaluate();
}
public double euclideanDistance(DuLieuChuanHoa data, DuLieuChuanHoa centroid)
{
double distance = 0;
distance += Math.Pow(data.TQ - centroid.TQ, 2);
distance += Math.Pow(data.ND - centroid.ND, 2);
distance += Math.Pow(data.TG - centroid.TG, 2);
distance += Math.Pow(data.CL - centroid.CL, 2);
distance += Math.Pow(data.TB - centroid.TB, 2);
distance = Math.Sqrt(distance);
return(distance);
}