private void buttonIntervalRow_Click(object sender, EventArgs e)
{
if (ActiveMdiChild is FormChild)
{
FormChild activeChild = ActiveMdiChild as FormChild;
double[] lefts, rights;
int[] counts;
StatisticsProcessor.ToIntervals(activeChild.DataAsRow,
out lefts, out rights, out counts);
int len = counts.Length;
uint digits = lab1.Properties.Settings.Default.ShownDigits;
string[] heads = new string[len];
for (int i = 0; i < len - 1; i++)
{
heads[i] = string.Format("[{0}; {1})",
Math.Round(lefts[i], (int)digits),
Math.Round(rights[i], (int)digits));
}
heads[len - 1] = string.Format("[{0}; {1}]",
Math.Round(lefts[len - 1], (int)digits),
Math.Round(rights[len - 1], (int)digits));
activeChild.AddRow("Интервалы", heads);
activeChild.AddRow("Кол-во эл-тов", counts);
activeChild.AddRow(null, new char[] { '•' });
}
}
private void buttonGroup_Click(object sender, EventArgs e)
{
if (ActiveMdiChild is FormChild)
{
FormChild activeChild = ActiveMdiChild as FormChild;
int[] counts;
double[] values;
StatisticsProcessor.Groups(activeChild.DataAsRow,
out counts, out values);
activeChild.AddRow("Эл-тов в группе", counts);
activeChild.AddRow("Значения", values);
activeChild.AddRow(null, new char[] { '•' });
}
}
private void buttonCheckRndUpDownSeries_Click(object sender, EventArgs e)
{
if (ActiveMdiChild is FormChild)
{
FormChild activeMdiChild = ActiveMdiChild as FormChild;
char[] signs;
int v, t;
bool res = StatisticsProcessor.CheckRndUpDownSeries(activeMdiChild.DataAsRow, out signs, out v, out t);
activeMdiChild.PrintLine("Выборка " + (res ? "" : "не") + "случайна, α=0,05. " + string.Format(
"Серий: {0}, длина длинной: {1}", v, t), true);
activeMdiChild.AddRow("Знаки", signs);
}
}
private void buttonSort_Click(object sender, EventArgs e)
{
if (ActiveMdiChild is FormChild)
{
FormChild activeChild = ActiveMdiChild as FormChild;
double[] sortedData = activeChild.DataAsRow;
Array.Sort <double>(sortedData);
activeChild.AddRow("Сортировка", sortedData);
DialogResult dlgResult = MessageBox.Show("Отдельно?", "Создать новую упорядоченную выборку?",
MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button1);
if (dlgResult == DialogResult.Yes)
{
FormChild formChild = new FormChild(sortedData);
formChild.MdiParent = this;
formChild.Text = string.Format("{0} ~ Упорядоченная", ActiveMdiChild.Text, childFormNumber++);
formChild.Show();
}
}
}
private void buttonCheckOutstanding(object sender, EventArgs e)
{
if (ActiveMdiChild is FormChild)
{
FormChild activeMdiChild = ActiveMdiChild as FormChild;
double[] clearData;
double[] worthless = StatisticsProcessor.CheckOutstanding(activeMdiChild.DataAsRow, out clearData, 0.05f);
if (worthless != null)
{
if (worthless.Length > 1)
{
activeMdiChild.PrintLine("Обнаружены резковыделяющиеся значения.", true);
}
else
{
activeMdiChild.PrintLine("Обнаружено резковыделяющееся значение: " + worthless[0].ToString(), true);
}
activeMdiChild.AddRow("Резковыделяющиеся значения:", worthless);
DialogResult dlgResult = MessageBox.Show("Отдельно?",
"Выделить значимые элементы в новую выборку?",
MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button1);
if (dlgResult == DialogResult.Yes)
{
FormChild formChild = new FormChild(clearData);
formChild.MdiParent = this;
formChild.Text = string.Format("{0} ~ {1}", activeMdiChild.Text, childFormNumber++);
formChild.Show();
}
}
else
{
activeMdiChild.PrintLine("Выборка не засорена резковыделяющимися значениями.", true);
}
}
}