private void btnDrop_Click(object sender, EventArgs e)
{
int i = lb.SelectedIndex;
AlphaForm af = new AlphaForm();
if (af.ShowDialog() != System.Windows.Forms.DialogResult.OK)
{
return;
}
double alpha = double.Parse(af.tb.Text);
string rep;
int[] arrI = arrS[i].DropoutErrors(alpha, out rep);
ResForm rf = new ResForm("Отсев аномальных наблюдений", rep);
rf.ShowDialog();
if (MessageBox.Show("Отсеять аномальные наблюдения?", "Подтвердите отсев наблюдений", MessageBoxButtons.YesNo) !=
System.Windows.Forms.DialogResult.Yes)
{
return;
}
foreach (Sample s in arrS)
{
s.RemoveValues(arrI);
}
DataForm df = new DataForm(arrS);
df.ShowDialog();
}
private void btnReg_Click(object sender, EventArgs e)
{
int index = lb.SelectedIndex;
List <Sample> lS = new List <Sample>(arrS);
lS.RemoveAt(index);
SortedDictionary <double, Sample>[] arrD = new SortedDictionary <double, Sample> [lS.Count];
for (int i = 0; i < lS.Count; i++)
{
arrD[i] = Regression.TranSamples(lS[i], arrS[index]);
}
ProgressForm pf = new ProgressForm();
pf.Show();
SortedDictionary <double, Sample> dic = Regression.TranSamples(lS.ToArray(), arrS[index],
pf, new Regression.ProgressDelegate(pf.ProgressMethod));
pf.Close();
RegForm regf = new RegForm(arrS[index], lS.ToArray(), arrD, dic, arrStruct[index]);
if (regf.ShowDialog() != System.Windows.Forms.DialogResult.OK)
{
return;
}
arrStruct[index] = regf.lS;
Regression reg = new Regression(arrS[index], arrStruct[index].ToArray());
ResForm rf = new ResForm("Множественная регрессия", reg.RegReport());
rf.ShowDialog();
}
private void btnCorr_Click(object sender, EventArgs e)
{
List <Sample> lS = new List <Sample>(arrS);
lS.RemoveAt(0);
Regression reg = new Regression(arrS[0], lS.ToArray());
string rep = reg.CorrReport();
ResForm rf = new ResForm("Корреляционный анализ", rep);
rf.ShowDialog();
}
private void btnCheckReg_Click(object sender, EventArgs e)
{
int index = lb.SelectedIndex;
AlphaForm af = new AlphaForm();
if (af.ShowDialog() != System.Windows.Forms.DialogResult.OK)
{
return;
}
double alpha = double.Parse(af.tb.Text);
Regression reg = new Regression(arrS[index], arrStruct[index].ToArray());
ResForm rf = new ResForm("Проверка значимости уравнения множественной регрессии", reg.CheckReg(alpha));
rf.ShowDialog();
}
private void btnCheckNorm_Click(object sender, EventArgs e)
{
int i = lb.SelectedIndex;
AlphaForm af = new AlphaForm();
if (af.ShowDialog() != System.Windows.Forms.DialogResult.OK)
{
return;
}
double alpha = double.Parse(af.tb.Text);
double[] arrPNorm;
string rep = arrS[i].CheckNorm(alpha, out arrPNorm);
ResForm rf = new ResForm("Проверка нормальности", rep);
rf.ShowDialog();
}
private void btnCheckCorr_Click(object sender, EventArgs e)
{
List <Sample> lS = new List <Sample>(arrS);
lS.RemoveAt(0);
Regression reg = new Regression(arrS[0], lS.ToArray());
AlphaForm af = new AlphaForm();
if (af.ShowDialog() != System.Windows.Forms.DialogResult.OK)
{
return;
}
double alpha = double.Parse(af.tb.Text);
string rep = reg.CheckCorr(alpha);
ResForm rf = new ResForm("Проверка значимости коэффициентов корреляции", rep);
rf.ShowDialog();
}
