bundles/org.simantics.history/test/org/simantics/history/test/TestClassDistribution.java

   1 package org.simantics.history.test;
   2
   3 import org.simantics.databoard.Bindings;
   4 import org.simantics.databoard.serialization.Serializer;
   5 import org.simantics.history.util.ClassDistribution;
   6
   7 /*******************************************************************************
   8  * Copyright (c) 2007 VTT Technical Research Centre of Finland and others.
   9  * All rights reserved. This program and the accompanying materials
  10  * are made available under the terms of the Eclipse Public License v1.0
  11  * which accompanies this distribution, and is available at
  12  * http://www.eclipse.org/legal/epl-v10.html
  13  *
  14  * Contributors:
  15  *     VTT Technical Research Centre of Finland - initial API and implementation
  16  *******************************************************************************/
  17
  18
  19
  20 public class TestClassDistribution {
  21
  22         public static void main(String[] args) throws Exception {
  23
  24                 ClassDistribution ib = new ClassDistribution(1.1);
  25
  26                 System.out.println( ib.getClassIndex(0.001) );
  27                 System.out.println( ib.getClassIndex(0.01) );
  28                 System.out.println( ib.getClassIndex(0.1) );
  29                 System.out.println( ib.getClassIndex(1) );
  30                 System.out.println( ib.getClassIndex(10) );
  31                 System.out.println( ib.getClassIndex(100) );
  32
  33                 ib.addValue(0.00001);
  34                 ib.addValue(0.000015);
  35                 ib.addValue(0.001);
  36                 ib.addValue(0.001);
  37                 ib.addValue(0.001);
  38                 ib.addValue(0.01);
  39                 ib.addValue(0.1);
  40                 ib.addValue(1);
  41 //              ib.addInterval(10);
  42                 ib.addValue(100);
  43                 ib.addValue(1000);
  44
  45                 System.out.println(ib);
  46
  47                 System.out.println("Largest Class = "+ ib.getClassAvg( ib.getLargestClassIndex() ) );
  48                 System.out.println("Median        = "+ ib.getMedian() );
  49
  50                 System.out.println( Math.log(2) );
  51                 System.out.println( Math.sqrt(0.5) );
  52
  53                 System.out.println("Test Serializer");
  54                 Serializer s = Bindings.getSerializer( Bindings.getBinding( ClassDistribution.class ) );
  55                 byte[] data = s.serialize( ib );
  56                 ib = (ClassDistribution) s.deserialize(data);
  57
  58                 System.out.println();
  59                 System.out.println("Deserialized:");
  60                 System.out.println(ib);
  61                 System.out.println("Largest Class = "+ ib.getClassAvg( ib.getLargestClassIndex() ) );
  62                 System.out.println("Median        = "+ ib.getMedian() );
  63
  64         }
  65
  66 }
  67