void regHypToolStripMenuItem_Click(object sender, EventArgs e)
{
try
{
string[] arrName = new string[arrTranSmp.Length];
for (int i = 0; i < arrName.Length; i++)
{
arrName[i] = arrTranSmp[i].GetName();
}
SelFactorForm sfFrom = new SelFactorForm(arrName, null);
if (sfFrom.ShowDialog() != DialogResult.OK)
{
return;
}
Sample[] arrSmpX = new Sample[arrTranSmp.Length - 1];
int index = sfFrom.GetIndex();
for (int i = 0; i < index; i++)
{
arrSmpX[i] = arrTranSmp[i];
}
for (int i = index; i < arrSmpX.Length; i++)
{
arrSmpX[i] = arrTranSmp[i + 1];
}
Regression reg = new Regression(arrTranSmp[index], arrSmpX);
reg.CheckHypothesises(alpha);
string report = reg.GetHypRegrReport();
RepForm rForm = new RepForm("Проверка значимости уравнения регрессии", report);
rForm.ShowDialog();
}
catch { }
}
void doIdentToolStripMenuItem_Click(object sender, EventArgs e)
{
try
{
string[] arrName = new string[arrTranSmp.Length];
for (int i = 0; i < arrName.Length; i++)
{
arrName[i] = arrTranSmp[i].GetName();
}
SelFactorForm sFormY = new SelFactorForm(arrName, null);
if (sFormY.ShowDialog() != DialogResult.OK)
{
return;
}
SelFactorForm sFormX = new SelFactorForm(arrName,
"Выберете влияющий признак");
if (sFormX.ShowDialog() != DialogResult.OK)
{
return;
}
int indexX = sFormX.GetIndex(), indexY = sFormY.GetIndex();
IdentForm iForm = new IdentForm(arrSmp[indexX],
arrSmp[indexY]);
if (iForm.ShowDialog() != DialogResult.OK)
{
return;
}
arrTranSmp[indexX] = new TranSample(arrSmp[indexX], iForm.GetTransform());
lvSample.Items[indexX].SubItems[1].Text = iForm.GetTransform();
arrTranSmp[indexX].DoHistogram(useSturgess);
}
catch { }
}
void normDistHypToolStripMenuItem_Click(object sender, EventArgs e)
{
try
{
string[] arrName = new string[arrTranSmp.Length];
for (int i = 0; i < arrName.Length; i++)
{
arrName[i] = arrTranSmp[i].GetName();
}
SelFactorForm sfFrom = new SelFactorForm(arrName,
"Выберете исследуемый признак");
if (sfFrom.ShowDialog() != DialogResult.OK)
{
return;
}
int index = sfFrom.GetIndex();
RepForm rForm = new RepForm("Проверка нормальности выборочного закона распределения",
arrSmp[index].GetHypReport());
rForm.ShowDialog();
}
catch { }
}