private void buttonVypocti_Click(object sender, EventArgs e)
{
OpenFileDialog browser = new OpenFileDialog();
browser.Filter = ("Text File|*.txt|CSV File|*.csv");
browser.FilterIndex = 1;
string path = "";
if (browser.ShowDialog() == DialogResult.OK)
{
path = browser.FileName;
}
try
{
var data = path.Last() == 't' ? NactiDataFixed(path) : CtiCSV(path);
vysledky = hurst.Spocti_Hurstuv_Koeficient(data);
Grafuj(vysledky);
lbl_Hurst.Text += vysledky.hurst.ToString();
lbl_rovnice.Text += string.Format("y = {0} * x + {1}", vysledky.hurst, vysledky.YIntercept);
}
catch (Exception)
{
MessageBox.Show("Nesprávný formát vstupního souboru s daty", "Špatný formát", MessageBoxButtons.OK);
}
}
public void Grafuj(Hurst_Result result)
{
chartHurst.Series.Add("Primka");
chartHurst.Series["Primka"].XValueType = ChartValueType.Double;
chartHurst.Series["Primka"].Points.AddXY(result.X.Min(), result.rovnicePrimky(result.X.Min()));
chartHurst.Series["Primka"].Points.AddXY(result.X.Max(), result.rovnicePrimky(result.X.Max()));
chartHurst.Series["Primka"].ChartType = SeriesChartType.Line;
chartHurst.Series["Primka"].BorderWidth = 3;
chartHurst.Series.Add("Data");
chartHurst.Series["Data"].XValueType = ChartValueType.Double;
for (int i = 0; i < result.X.Count - 1; i++)
{
chartHurst.Series["Data"].Points.AddXY(result.X[i], result.Y[i]);
}
chartHurst.Series["Data"].ChartType = SeriesChartType.Point;
chartHurst.Series["Data"].BorderWidth = 3;
chartHurst.Legends.Clear();
//chartHurst.ChartAreas["0"].AxisX.Interval = 1;
}
