| public Compute ( double values ) : void | ||
| values | double | Array of values. |
| Результат | void | |
public void ComputeTest2()
{
ScatterplotView target = new ScatterplotView();
Scatterplot histogram = new Scatterplot();
histogram.Compute(new double[] { 200.0, 200.0, 200.0 });
target.DataSource = null;
target.DataSource = histogram;
target.DataSource = null;
// ScatterplotBox.Show(histogram);
}
/// <summary>
/// Displays a scatter plot with the specified data.
/// </summary>
///
/// <param name="title">The title for the plot window.</param>
/// <param name="x">A two column matrix containing the (x,y) data pairs as rows.</param>
/// <param name="z">The corresponding labels for the (x,y) pairs.</param>
/// <param name="nonBlocking">If set to <c>true</c>, the caller will continue
/// executing while the form is shown on screen. If set to <c>false</c>,
/// the caller will be blocked until the user closes the form. Default
/// is <c>false</c>.</param>
///
public static ScatterplotBox Show(string title, double[][] x, int[] z = null, bool nonBlocking = false)
{
Scatterplot scatterplot = new Scatterplot(title);
scatterplot.Compute(x, z);
return show(scatterplot, nonBlocking);
}
private static ScatterplotBox show(String title, Func<double, double> function,
double? min, double? max, double? step, int? npoints = null)
{
if (min == null || max == null)
{
DoubleRange range;
if (GetRange(function, out range))
{
min = range.Min;
max = range.Max;
}
else
{
min = 0;
max = 1;
}
}
if (npoints == null)
npoints = 1000;
if (step == null)
step = (max - min) / npoints;
double[] input = Vector.Interval(min.Value, max.Value, step.Value);
double[] output = Matrix.Apply(input, function);
Scatterplot scatterplot = new Scatterplot(title ?? "Scatter plot");
scatterplot.Compute(input, output);
return show(scatterplot);
}
/// <summary>
/// Displays a scatter plot with the specified data.
/// </summary>
///
/// <param name="title">The title for the plot window.</param>
/// <param name="x">A two column matrix containing the (x,y) data pairs as rows.</param>
/// <param name="z">The corresponding labels for the (x,y) pairs.</param>
///
public static ScatterplotBox Show(string title, double[][] x, int[] z)
{
Scatterplot scatterplot = new Scatterplot(title);
scatterplot.Compute(x, z);
return show(scatterplot);
}
/// <summary>
/// Displays a scatter plot with the specified data.
/// </summary>
///
/// <param name="title">The title for the plot window.</param>
/// <param name="x">A two column matrix containing the (x,y) data pairs as rows.</param>
///
public static ScatterplotBox Show(string title, double[,] x)
{
Scatterplot scatterplot = new Scatterplot(title);
scatterplot.Compute(x);
return show(scatterplot);
}