Class WeightedPoint

java.lang.Object
  WeightedPoint

All Implemented Interfaces:

java.lang.Comparable

public class WeightedPoint
extends java.lang.Object
implements java.lang.Comparable

Field Summary

static WeightedPoint	NaN
double	value
double	weight

Constructor Summary

WeightedPoint()

WeightedPoint(double x, double w)

WeightedPoint(WeightedPoint template)

Method Summary

void	add(WeightedPoint x)
int	compareTo(java.lang.Object o)
void	exact()
boolean	isExact()
boolean	isNaN()
static boolean	isNaN(WeightedPoint point)
void	math(char op, double x)
void	math(char op, WeightedPoint x)
static WeightedPoint	math(WeightedPoint a, char op, double b)
static WeightedPoint	math(WeightedPoint a, char op, WeightedPoint b)
void	noData()
void	scale(double x)
void	set(WeightedPoint x)
void	subtract(WeightedPoint x)
java.lang.String	toString()
java.lang.String	toString(java.text.DecimalFormat df)

Methods inherited from class java.lang.Object

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

Field Detail

value

public double value

weight

public double weight

NaN

public static final WeightedPoint NaN

Constructor Detail

WeightedPoint

public WeightedPoint()

WeightedPoint

public WeightedPoint(WeightedPoint template)

WeightedPoint

public WeightedPoint(double x,
                     double w)

Method Detail

compareTo

public int compareTo(java.lang.Object o)
              throws java.lang.ClassCastException

Specified by:

compareTo in interface java.lang.Comparable

Throws:

java.lang.ClassCastException

noData

public void noData()

isNaN

public boolean isNaN()

isNaN

public static boolean isNaN(WeightedPoint point)

exact

public void exact()

isExact

public boolean isExact()

set

public void set(WeightedPoint x)

add

public void add(WeightedPoint x)

subtract

public void subtract(WeightedPoint x)

scale

public void scale(double x)

math

public void math(char op,
                 WeightedPoint x)
          throws java.lang.IllegalArgumentException

Throws:

java.lang.IllegalArgumentException

math

public static WeightedPoint math(WeightedPoint a,
                                 char op,
                                 WeightedPoint b)

math

public void math(char op,
                 double x)
          throws java.lang.IllegalArgumentException

Throws:

java.lang.IllegalArgumentException

math

public static WeightedPoint math(WeightedPoint a,
                                 char op,
                                 double b)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

toString

public java.lang.String toString(java.text.DecimalFormat df)