private void btCalculate_Click(object sender, EventArgs e)
{
labelWarning.Visible = false;
labelAvg.Text = "Average: ";
labelVar.Text = "Variance: ";
labelChi.Text = "Chi-squared: ";
if (CheckValues())
{
chart1.Series[0].Points.Clear();
double avg, var, absAvg, absVar, chi;
bool checkChi;
double[] stats;
(stats, avg, var, absAvg, absVar, chi, checkChi) = eng.Calculate();
if (labelWarning.Visible == false)
{
for (int i = 0; i < stats.Length; i++)
{
chart1.Series[0].Points.AddY(stats[i]);
}
}
double error1 = Math.Round(((Math.Abs(avg - absAvg) / Math.Abs(absAvg))) * 100, 2);
double error2 = Math.Round(((Math.Abs(var - absVar) / Math.Abs(absVar))) * 100, 2);
labelAvg.Text += avg.ToString() + " (" + error1 + "% error )";
labelVar.Text += var.ToString() + " (" + error2 + "% error )";
labelChi.Text += chi.ToString() + " < 11.07 " + "is " + checkChi.ToString();
}
else
{
labelWarning.Visible = true;
chart1.Series[0].Points.Clear();
}
}
private void btCalculate_Click(object sender, EventArgs e)
{
labelWarning.Visible = false;
if (CheckValues())
{
chart1.Series[0].Points.Clear();
double[] stats = eng.Calculate();
if (labelWarning.Visible == false)
{
for (int i = 0; i < stats.Length; i++)
{
chart1.Series[0].Points.AddY(stats[i]);
}
}
}
else
{
labelWarning.Visible = true;
chart1.Series[0].Points.Clear();
}
}