private void button1_Click(object sender, EventArgs e)
{
dataGridView1.RowCount = 2;
int cols = 0;
if (Convert.ToInt32(textBox2.Text) < 500)
{
cols = Convert.ToInt32(textBox2.Text);
}
else
{
cols = 500;
}
dataGridView1.ColumnCount = cols;
elem = new GenValues((float)Convert.ToDouble(textBox1.Text), cols);
for (int i = 0; i < cols; i++)
{
elem.GenVal(elem.GetRandomValue());
}
elem.GetVal();
for (int i = 0; i < cols; i++)
{
dataGridView1.Rows[0].Cells[i].Value = "x" + (i + 1);
dataGridView1.Rows[1].Cells[i].Value = elem.val[i].ToString();
}
//заполнение таблицы числовых характеристик
//значения
dataGridView2.RowCount = 2;
dataGridView2.ColumnCount = 8;
dataGridView2.Rows[1].Cells[0].Value = elem.MathExpectation().ToString();
dataGridView2.Rows[1].Cells[1].Value = elem.SampleMean().ToString();
dataGridView2.Rows[1].Cells[2].Value = Math.Abs(elem.MathExpectation() - elem.SampleMean()).ToString();
dataGridView2.Rows[1].Cells[3].Value = elem.SampleDispersion().ToString();
dataGridView2.Rows[1].Cells[4].Value = elem.TheoreticalDispersion().ToString();
dataGridView2.Rows[1].Cells[5].Value = Math.Abs(elem.SampleDispersion() - elem.TheoreticalDispersion()).ToString();
dataGridView2.Rows[1].Cells[6].Value = elem.SampleMedian().ToString();
dataGridView2.Rows[1].Cells[7].Value = elem.SampleScope().ToString();
string s1 = "Eη",
s2 = "x",
s3 = "|Eη - x|",
s4 = "Dη",
s5 = "S2",
s6 = "|Dη - S2|",
s7 = "Me",
s8 = "R";
dataGridView2.Rows[0].Cells[0].Value = s1;
dataGridView2.Rows[0].Cells[1].Value = s2;
dataGridView2.Rows[0].Cells[2].Value = s3;
dataGridView2.Rows[0].Cells[3].Value = s4;
dataGridView2.Rows[0].Cells[4].Value = s5;
dataGridView2.Rows[0].Cells[5].Value = s6;
dataGridView2.Rows[0].Cells[6].Value = s7;
dataGridView2.Rows[0].Cells[7].Value = s8;
}
private void button1_Click(object sender, EventArgs e)
{
dataGridView1.RowCount = 2;
dataGridView1.ColumnCount = Convert.ToInt32(textBox2.Text);
elem = new GenValues((float)Convert.ToDouble(textBox1.Text), Convert.ToInt32(textBox2.Text));
for (int i = 0; i < Convert.ToInt32(textBox2.Text); i++)
{
elem.GenVal(elem.GetRandomValue());
}
elem.GetVal();
for (int i = 0; i < Convert.ToInt32(textBox2.Text); i++)
{
dataGridView1.Rows[0].Cells[i].Value = "x" + (i + 1);
dataGridView1.Rows[1].Cells[i].Value = elem.val[i].ToString();
}
}