uk.ac.ed.inf.utils.stats.tests
Class StatUtilsTest

java.lang.Object
  junit.framework.Assert
      junit.framework.TestCase
          uk.ac.ed.inf.utils.stats.tests.StatUtilsTest

All Implemented Interfaces:

junit.framework.Test

public class StatUtilsTest
extends junit.framework.TestCase

Class

Version:

19 Jul 2008

Author:

Luna De Ferrari luna.deferrari-at-ed.ac.uk

Constructor Summary

StatUtilsTest()

Method Summary

static java.util.TreeMap<java.lang.Integer,java.lang.Integer>	getFrequencies()
void	testFrequenciesToPercentOfFrequency()
void	testHistogram()
void	testParetoOriginal()
void	testProbabilityDensityFunction() public void testCumulativeDistributionFunction(){ ParetoDistribution pareto = new ParetoDistribution(); System.out.println(pareto.getPareto().cdf(1.0)); System.out.println(pareto.getPareto().cdf(2.0)); System.out.println(pareto.getPareto().cdf(2.5)); System.out.println(pareto.getPareto().cdf(3.0)); System.out.println(pareto.getPareto().cdf(10.5)); System.out.println(pareto.getPareto().cdf(100.5)); System.out.println("-------"); }

Methods inherited from class junit.framework.TestCase

countTestCases, getName, run, run, runBare, setName, toString

Methods inherited from class junit.framework.Assert

assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertNull, assertSame, assertSame, assertTrue, assertTrue, fail, fail, failNotEquals, failNotSame, failSame, format

Methods inherited from class java.lang.Object

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

Constructor Detail

StatUtilsTest

public StatUtilsTest()

Method Detail

testFrequenciesToPercentOfFrequency

public void testFrequenciesToPercentOfFrequency()

testHistogram

public void testHistogram()

testParetoOriginal

public void testParetoOriginal()

testProbabilityDensityFunction

public void testProbabilityDensityFunction()

public void testCumulativeDistributionFunction(){ ParetoDistribution pareto = new ParetoDistribution(); System.out.println(pareto.getPareto().cdf(1.0)); System.out.println(pareto.getPareto().cdf(2.0)); System.out.println(pareto.getPareto().cdf(2.5)); System.out.println(pareto.getPareto().cdf(3.0)); System.out.println(pareto.getPareto().cdf(10.5)); System.out.println(pareto.getPareto().cdf(100.5)); System.out.println("-------"); }

getFrequencies

public static java.util.TreeMap<java.lang.Integer,java.lang.Integer> getFrequencies()