com.overops.common.util

Class MathUtil

java.lang.Object

com.overops.common.util.MathUtil

public class MathUtil
extends Object

Constructor Summary

Constructors

Constructor and Description
MathUtil()

Method Summary

Modifier and Type	Method and Description
static double	avg(double[] arr)
static double	avg(long[] arr)
static double	stdDev(double[] arr)
static double	stdDev(long[] arr)
static double	sum(double[] arr)
static long	sum(long[] arr)

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

sum

public static long sum(long[] arr)

sum

public static double sum(double[] arr)

avg

public static double avg(long[] arr)

avg

public static double avg(double[] arr)

stdDev

public static double stdDev(long[] arr)

stdDev

public static double stdDev(double[] arr)