org.apache.commons.math.analysis.integration
Class RombergIntegratorTest

java.lang.Object
  extended by junit.framework.Assert
      extended by junit.framework.TestCase
          extended by org.apache.commons.math.analysis.integration.RombergIntegratorTest
All Implemented Interfaces:
junit.framework.Test

public final class RombergIntegratorTest
extends junit.framework.TestCase

Testcase for Romberg integrator.

Romberg algorithm is very fast for good behavior integrand. Test runs show that for a default relative accuracy of 1E-6, it generally takes takes less than 5 iterations for the integral to converge.

Version:
$Revision: 799857 $ $Date: 2009-08-01 09:07:12 -0400 (Sat, 01 Aug 2009) $

Constructor Summary
RombergIntegratorTest()
           
 
Method Summary
 void testParameters()
          Test of parameters for the integrator.
 void testQuinticFunction()
          Test of integrator for the quintic function.
 void testSinFunction()
          Test of integrator for the sine function.
 
Methods inherited from class junit.framework.TestCase
countTestCases, createResult, getName, run, run, runBare, runTest, setName, setUp, tearDown, 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
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

RombergIntegratorTest

public RombergIntegratorTest()
Method Detail

testSinFunction

public void testSinFunction()
                     throws org.apache.commons.math.MathException
Test of integrator for the sine function.

Throws:
org.apache.commons.math.MathException

testQuinticFunction

public void testQuinticFunction()
                         throws org.apache.commons.math.MathException
Test of integrator for the quintic function.

Throws:
org.apache.commons.math.MathException

testParameters

public void testParameters()
                    throws Exception
Test of parameters for the integrator.

Throws:
Exception


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