MathUtil

Overview

Package

Class

Tree

Deprecated

Index

Help

PREV CLASS NEXT CLASS

FRAMES NO FRAMES

SUMMARY: NESTED | FIELD | CONSTR | METHOD

DETAIL: FIELD | CONSTR | METHOD

maslab.util
Class MathUtil

java.lang.Object
  maslab.util.MathUtil

Useful math utilities.

Constructor Summary
`MathUtil()`

Method Summary
`static boolean`	`doubleEquals(double a, double b)` Returns true if the two doubles are within a small epsilon of each other.
`static void`	`main(java.lang.String[] args)`
`static double`	`mod2pi(double v)` Ensure that v is [-PI, PI]
`static double`	`mod2pi(double ref, double v)` Returns a value of v wrapped such that ref and v differ by no more +/-PI

Methods inherited from class java.lang.Object
`equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

public MathUtil()

Method Detail

public static double mod2pi(double v)

Ensure that v is [-PI, PI]

public static double mod2pi(double ref,
                            double v)

Returns a value of v wrapped such that ref and v differ by no more +/-PI

public static boolean doubleEquals(double a,
                                   double b)

Returns true if the two doubles are within a small epsilon of each other.

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