/// <summary>
/// A constructor gets a function and forms table about it
/// </summary>
/// <param name="xs">Arguments</param>
/// <param name="func">The function it needs to create the table</param>
public FunctionsTable(double[] xs, IFunction func)
{
X = xs;
Y = new double[xs.Length];
for (int i = 0; i < xs.Length; ++i)
{
Y[i] = func.Caclulate(xs[i]);
}
}
//Draw function on chart
private void DrawFunc(
Chart chrt,
IFunction func,
double left,
double right,
string name = "")
{
if (chrt.Series.IndexOf(name) != -1)
{
chrt.Series.Remove(chrt.Series[name]);
}
var grp = new Series(name);
grp.ChartType = SeriesChartType.Line;
grp.ChartArea = "main";
for (double x = left + eps; x <= right - eps; x += this.eps)
{
grp.Points.AddXY(x, func.Caclulate(x));
}
chrt.Series.Add(grp);
}
