jplot3d

Class NumUtil

java.lang.Object

jplot3d.NumUtil

public class NumUtil
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static NumberFormat	numberFormat

Constructor Summary

Constructors

Constructor and Description
NumUtil()

Method Summary

Modifier and Type	Method and Description
static String	formatNum(double num, int numfracdigits)
static boolean	NeedRemove(String[] a) Determin: should 0 be remove?
static int	numFracDigits(double num)
static String	RemoveZero(String s) Format string by removin ".0"
static double	roundUp(double val)
static String[]	ZeroRemover(String[] a)

Methods inherited from class java.lang.Object

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

Field Detail

numberFormat

public static NumberFormat numberFormat

Constructor Detail

NumUtil

public NumUtil()

Method Detail

roundUp

public static double roundUp(double val)

numFracDigits

public static int numFracDigits(double num)

formatNum

public static String formatNum(double num,
                               int numfracdigits)

RemoveZero

public static String RemoveZero(String s)

Format string by removin ".0"

Returns:

formatted string

NeedRemove

public static boolean NeedRemove(String[] a)

Determin: should 0 be remove?

Returns:

formatted string

ZeroRemover

public static String[] ZeroRemover(String[] a)