Package ciir.umass.edu.utilities

Class SimpleMath

java.lang.Object

ciir.umass.edu.utilities.SimpleMath

public class SimpleMath
extends java.lang.Object

Author:

vdang

Constructor Summary

Constructors

Constructor	Description
SimpleMath()

Method Summary

Modifier and Type	Method	Description
static double	ln(double value)
static double	logBase10(double value)
static double	logBase2(double value)
static int	min(int a, int b)
static double	p(long count, long total)
static double	round(double val)
static double	round(double val, int n)
static double	round(float val)
static float	round(float val, int n)

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleMath

public SimpleMath()

Method Detail

logBase2

public static double logBase2(double value)

logBase10

public static double logBase10(double value)

ln

public static double ln(double value)

min

public static int min(int a,
                      int b)

p

public static double p(long count,
                       long total)

round

public static double round(double val)

round

public static double round(float val)

round

public static double round(double val,
                           int n)

round

public static float round(float val,
                          int n)