public MainWindow()
{
InitializeComponent();
Drawer pen = new Drawer(predictionChart);
Drawer pen2 = new Drawer(predictionChart2);
Drawer pen3 = new Drawer(predictionChart3);
List <double> vs = new List <double>();
for (int i = 0; i < 30; i++)
{
vs.Add(Math.Sin(i));
}
pen.DrawLinerChart(vs.ToArray(), "Pred");
var pred = PredictionUpdate.Prediction(vs, 20, true);
pen.DrawLinerChart(pred.ToArray(), "Pred");
MainData mainData = new MainData();
mainData.Load_TXT("Сетевые-атаки(кол-во).txt");
var pred2 = PredictionUpdate.Prediction(mainData.GetData().ToList(), 0, true);
pen3.DrawLinerChart(pred2.ToArray(), "pred");
pen3.DrawLinerChart(mainData.GetData(), "main");
MainData mainData2 = new MainData();
mainData2.Load_TXT("Сетевые-атаки.txt");
var pred3 = PredictionUpdate.Prediction(mainData2.GetData().ToList(), 0, true);
pen2.DrawLinerChart(pred3.ToArray(), "pred");
pen2.DrawLinerChart(mainData2.GetData(), "main");
}
public static void GetAnaliticsPoly(CartesianChart cc, DataGrid dgv, double[] data, int x, int y, bool darbin, string dn, string dv, string countG)
{
_x = x;
analitics = new PredictionM();
Drawer pen = new Drawer(cc);
var buffer_data = data.Skip(x).Take(y - x + 1);
int count = 0;
double[] buffer = new double[y - x + 1];
foreach (var item in buffer_data)
{
buffer[count] = Convert.ToDouble(item);
count++;
}
double[] arr_analitics = PredictionUpdate.Prediction(buffer.ToList(), 0, darbin, Convert.ToDouble(dn.Replace(".", ",")), Convert.ToDouble(dv.Replace(".", ",")), countG).ToArray();
pen.DrawLinerChart(arr_analitics, x, "Аналитика");
//List<Darbin> table = new List<Darbin>();
//for (int i = 0; i < analitics.darbi.Length; i++)
//{
// table.Add(new Darbin { N = (i + 1).ToString(), D = analitics.darbi[i] });
//}
double error = 0;
double sum = 0;
for (int i = 0; i < buffer.Length; i++)
{
sum += (Math.Abs(buffer[i] - arr_analitics[i]) / buffer[i]) * 100;
}
error = sum / buffer.Length;
//table.Add(new Darbin { N = "Средняя ошибка", D = Math.Round(error, 2) });
//dgv.ItemsSource = table;
Darbins = PredictionUpdate.darbins;
}
public static void GetPredictionPoly(CartesianChart cc, double[] data, int x, int y, int number, bool darbin, string dn, string dv)
{
if (analitics == null)
{
MessageBox.Show("Вы не проанализировали временной ряд.");
return;
}
Drawer pen = new Drawer(cc);
var buffer_data = data.Skip(x).Take(y - x + 1);
int count = 0;
double[] buffer = new double[y - x + 1];
foreach (var item in buffer_data)
{
buffer[count] = Convert.ToDouble(item);
count++;
}
double[] arr_analitics = PredictionUpdate.Prediction(buffer.ToList(), number, darbin, Convert.ToDouble(dn.Replace(".", ",")), Convert.ToDouble(dv.Replace(".", ","))).ToArray();
arr_data = arr_analitics;
pen.DrawLinerChart(arr_analitics.Skip(buffer.Length - 1).ToArray(), y, "Прогноз");
Darbins = PredictionUpdate.darbins;
}