org.naokishibata.examples
Class FastMathTest

java.lang.Object
  org.naokishibata.examples.FastMathTest

public class FastMathTest
extends java.lang.Object

A class to perform correctness and speed tests for FastMath class

Constructor Summary

FastMathTest()

Method Summary

static void

main(java.lang.String[] args) Perform correctness and speed tests.

Methods inherited from class java.lang.Object

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

Constructor Detail

FastMathTest

public FastMathTest()

Method Detail

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Perform correctness and speed tests. The accuracy is checked by comparing results with the standard math library. Note that calculation by the standard math library also has error, and the reported error is basically 1 + the calculation error by the FastMath methods.

Throws:

java.lang.Exception