hep.aida.ref.histogram
Class HistUtils

java.lang.Object
  hep.aida.ref.histogram.HistUtils

public abstract class HistUtils
extends Object

Constructor Summary

HistUtils()

Method Summary

static double	histogramNormalization(IHistogram1D h1)
static boolean	isValidDouble(double d)
static IHistogram1D	toShowableHistogram(ICloud1D cloud, int nBins, double lowerEdge, double upperEdge) Create an IHistogram1D and fill it from an ICloud1D.
static IHistogram2D	toShowableHistogram(ICloud2D cloud, int nBinsX, double lowerEdgeX, double upperEdgeX, int nBinsY, double lowerEdgeY, double upperEdgeY) Create an IHistogram2D and fill it from an ICloud2D.
static IHistogram3D	toShowableHistogram(ICloud3D cloud, int nBinsX, double lowerEdgeX, double upperEdgeX, int nBinsY, double lowerEdgeY, double upperEdgeY, int nBinsZ, double lowerEdgeZ, double upperEdgeZ) Create an IHistogram3D and fill it from an ICloud3D.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HistUtils

public HistUtils()

Method Detail

toShowableHistogram

public static IHistogram1D toShowableHistogram(ICloud1D cloud,
                                               int nBins,
                                               double lowerEdge,
                                               double upperEdge)

Create an IHistogram1D and fill it from an ICloud1D.

toShowableHistogram

public static IHistogram2D toShowableHistogram(ICloud2D cloud,
                                               int nBinsX,
                                               double lowerEdgeX,
                                               double upperEdgeX,
                                               int nBinsY,
                                               double lowerEdgeY,
                                               double upperEdgeY)

Create an IHistogram2D and fill it from an ICloud2D.

toShowableHistogram

public static IHistogram3D toShowableHistogram(ICloud3D cloud,
                                               int nBinsX,
                                               double lowerEdgeX,
                                               double upperEdgeX,
                                               int nBinsY,
                                               double lowerEdgeY,
                                               double upperEdgeY,
                                               int nBinsZ,
                                               double lowerEdgeZ,
                                               double upperEdgeZ)

Create an IHistogram3D and fill it from an ICloud3D.

histogramNormalization

public static double histogramNormalization(IHistogram1D h1)

isValidDouble

public static boolean isValidDouble(double d)