static void Main(string[] args)
{
Console.WriteLine(ERKMethod.RealFunction(5));
Console.WriteLine(ERKMethod.Method(ERKMethod.RungeRuleGlobal(0.00001)));
Console.WriteLine(ERKMethod.Method(ERKMethod.RungeRuleGlobal(0.00001), MyMethod: false));
ChartForm window = new ChartForm();
window.ShowDialog();
}
private void AddFullErrOfInd(string chartArea)
{
Series mySeriesOfPoint = new Series("FullErrOfInd")
{
ChartType = SeriesChartType.Line,
ChartArea = chartArea
};
for (int i = 1; i <= 5; ++i)
{
double h = ERKMethod.RungeRuleGlobal(0.00001, b: i);
var y = (ERKMethod.RealFunction(i) - ERKMethod.Method(h, b: i)).L2Norm();
mySeriesOfPoint.Points.AddXY(i, y);
}
myChart.Series.Add(mySeriesOfPoint);
}
private void AddFullErrOfK(string chartArea)
{
Series mySeriesOfPoint = new Series("FullErrOfK")
{
ChartType = SeriesChartType.Line,
ChartArea = chartArea
};
for (int k = 5; k <= 10; ++k)
{
var x = Math.Pow(2.0, -k);
var y = (ERKMethod.RealFunction(5) - ERKMethod.Method(x)).L2Norm();
mySeriesOfPoint.Points.AddXY(y, x);
}
myChart.Series.Add(mySeriesOfPoint);
}
