com.vividsolutions.jump.util

Class MathUtil

java.lang.Object

com.vividsolutions.jump.util.MathUtil

public class MathUtil
extends java.lang.Object

Additional math utilities.

See Also:

Math

Constructor Summary

Constructors

Constructor and Description
MathUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static double	avg(double a, double b) Returns the average of two doubles
static double	base10Log(double x)
static int	mostSignificantDigit(double x)
static double	orderOfMagnitude(double x)

Methods inherited from class java.lang.Object

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

Constructor Detail

MathUtil

public MathUtil()

Method Detail

orderOfMagnitude

public static double orderOfMagnitude(double x)

base10Log

public static double base10Log(double x)

mostSignificantDigit

public static int mostSignificantDigit(double x)

avg

public static double avg(double a,
         double b)

Returns the average of two doubles

Parameters:

a - one of the doubles to average

b - the other double to average

Returns:

the average of two doubles