Package hep.aida

Examples of hep.aida.IHistogram2D


  {
    Random r = new Random();
    IHistogram1D h1 = new Histogram1D("AIDA 1D Histogram",40,-3,3);
    for (int i=0; i<10000; i++) h1.fill(r.nextGaussian());
   
    IHistogram2D h2 = new Histogram2D("AIDA 2D Histogram",40,-3,3,40,-3,3);
    for (int i=0; i<10000; i++) h2.fill(r.nextGaussian(),r.nextGaussian());
   
    // Write the results as a PlotML files!
    writeAsXML(h1,"aida1.xml");
    writeAsXML(h2,"aida2.xml");
   
    // Try some projections
   
    writeAsXML(h2.projectionX(),"projectionX.xml");
    writeAsXML(h2.projectionY(),"projectionY.xml");
  }
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  {
    Random r = new Random();
    IHistogram1D h1 = new Histogram1D("AIDA 1D Histogram",40,-3,3);
    for (int i=0; i<10000; i++) h1.fill(r.nextGaussian());
   
    IHistogram2D h2 = new Histogram2D("AIDA 2D Histogram",40,-3,3,40,-3,3);
    for (int i=0; i<10000; i++) h2.fill(r.nextGaussian(),r.nextGaussian());
   
    // Write the results as a PlotML files!
    writeAsXML(h1,"aida1.xml");
    writeAsXML(h2,"aida2.xml");
   
    // Try some projections
   
    writeAsXML(h2.projectionX(),"projectionX.xml");
    writeAsXML(h2.projectionY(),"projectionY.xml");
  }
View Full Code Here

    Random r = new Random();
    IHistogram1D h1 = new Histogram1D("AIDA 1D Histogram",new VariableAxis(bounds));
    //IHistogram1D h1 = new Histogram1D("AIDA 1D Histogram",2,-3,3);
    for (int i=0; i<10000; i++) h1.fill(r.nextGaussian());
   
    IHistogram2D h2 = new Histogram2D("AIDA 2D Histogram",new VariableAxis(bounds),new VariableAxis(bounds));
    //IHistogram2D h2 = new Histogram2D("AIDA 2D Histogram",2,-3,3, 2,-3,3);
    for (int i=0; i<10000; i++) h2.fill(r.nextGaussian(),r.nextGaussian());
   
    //IHistogram3D h3 = new Histogram3D("AIDA 3D Histogram",new VariableAxis(bounds),new VariableAxis(bounds),new VariableAxis(bounds));
    IHistogram3D h3 = new Histogram3D("AIDA 3D Histogram",10, -2, +2,    5, -2, +2,    3, -2, +2);
    for (int i=0; i<10000; i++) h3.fill(r.nextGaussian(),r.nextGaussian(),r.nextGaussian());
   
    // Write the results as a PlotML files!
    writeAsXML(h1,"aida1.xml");
    writeAsXML(h2,"aida2.xml");
    writeAsXML(h3,"aida2.xml");
   
    // Try some projections
   
    writeAsXML(h2.projectionX(),"projectionX.xml");
    writeAsXML(h2.projectionY(),"projectionY.xml");
  }
View Full Code Here

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