/// <summary>
/// Returns an array[h.XAxis.Bins]; ignoring extra bins.
////
protected double[] ToArrayHeights(IHistogram1D h)
{
int xBins = h.XAxis.Bins;
double[] array = new double[xBins];
for (int j = xBins; --j >= 0;)
{
array[j] = h.BinHeight(j);
}
return(array);
}
public int MaxBin(IHistogram1D h)
{
int maxBin = -1;
double maxValue = Double.MinValue;
for (int i = h.XAxis.Bins; --i >= 0;)
{
double value = h.BinHeight(i);
if (value > maxValue)
{
maxValue = value;
maxBin = i;
}
}
return(maxBin);
}
/// <summary>
/// Returns a string representation of the given argument.
////
public String ToString(IHistogram1D h)
{
String columnAxisName = null; //"X";
String rowAxisName = null;
Hep.Aida.Bin.BinFunction1D[] aggr = null; //{Hep.Aida.Bin.BinFunctions1D.sum};
String format = "G"; //"%G"
//String format = "%1.2G";
Cern.Colt.Matrix.Former f = new Cern.Colt.Matrix.Implementation.FormerFactory().Create(format);
String sep = "\n\r"; //"\n\r"; //System.getProperty("line.separator");
int[] minMaxBins = h.MinMaxBins;
String title = h.Title + ":" + sep +
" Entries=" + Form(f, h.Entries) + ", ExtraEntries=" + Form(f, h.ExtraEntries) + sep +
" Mean=" + Form(f, h.Mean) + ", Rms=" + Form(f, h.Rms) + sep +
" MinBinHeight=" + Form(f, h.BinHeight(minMaxBins[0])) + ", MaxBinHeight=" + Form(f, h.BinHeight(minMaxBins[1])) + sep +
" Axis: " +
"Bins=" + Form(f, h.XAxis.Bins) +
", Min=" + Form(f, h.XAxis.LowerEdge) +
", Max=" + Form(f, h.XAxis.UpperEdge);
String[] xEdges = new String[h.XAxis.Bins];
for (int i = 0; i < h.XAxis.Bins; i++)
{
xEdges[i] = Form(f, h.XAxis.BinLowerEdge(i));
}
String[] yEdges = new[] { "Data" };
Cern.Colt.Matrix.DoubleMatrix2D heights = new DenseDoubleMatrix2D(1, h.XAxis.Bins);
heights.ViewRow(0).Assign(ToArrayHeights(h));
//Cern.Colt.Matrix.DoubleMatrix2D errors = new Cern.Colt.Matrix.DenseDoubleMatrix2D(1,h.XAxis.Bins);
//errors.ViewRow(0).Assign(toArrayErrors(h));
return(title + sep +
"Heights:" + sep +
new Formatter().ToTitleString(heights, yEdges, xEdges, rowAxisName, columnAxisName, null, aggr));
/*
+ sep +
+ "Errors:" + sep +
+ new Cern.Colt.Matrix.doublealgo.Formatter().ToTitleString(
+ errors,yEdges,xEdges,rowAxisName,columnAxisName,null,aggr);
*/
}