org.omegahat.Graphics.Plots.DataStructures
Class HistogramBin

java.lang.Object
  |
  +--org.omegahat.Graphics.Plots.DataStructures.HistogramBin

All Implemented Interfaces:

DynamicHistogramBinInt, HistogramBinInt

public class HistogramBin

extends java.lang.Object

implements HistogramBinInt, DynamicHistogramBinInt

the primitive element of a histogram description, storing the location and height/count for an individual segment or bin.

This provides information about the height of the bin and its left-to-right range.

Field Summary

protected double	height The value (frequency or count, etc) of this segement.
protected double[]	range The interval covered by this segmnent.
protected double[]	values

Fields inherited from interface org.omegahat.Graphics.Plots.DataStructures.HistogramBinInt

MAX, MIN

Constructor Summary

HistogramBin(double[] range, double height)

HistogramBin(double min, double max)

HistogramBin(double min, double max, double height)

Method Summary

double	addValue() Increment the count for this bin, adjusting the height according to the scale (that is, count or frequency).
double	height() The height of the bin, or y coordinate of the top of the bin.
double	height(double h)
double[]	range() The start and end point of the bin.
double[]	range(double[] v)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

range

protected double[] range

The interval covered by this segmnent.

height

protected double height

The value (frequency or count, etc) of this segement.

values

protected double[] values

Constructor Detail

HistogramBin

public HistogramBin(double[] range,
                    double height)

HistogramBin

public HistogramBin(double min,
                    double max)

HistogramBin

public HistogramBin(double min,
                    double max,
                    double height)

Method Detail

range

public double[] range()

Description copied from interface: HistogramBinInt

The start and end point of the bin.

Specified by:

range in interface HistogramBinInt

range

public double[] range(double[] v)

height

public double height()

Description copied from interface: HistogramBinInt

The height of the bin, or y coordinate of the top of the bin.

Specified by:

height in interface HistogramBinInt

height

public double height(double h)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

addValue

public double addValue()

Description copied from interface: DynamicHistogramBinInt

Increment the count for this bin, adjusting the height according to the scale (that is, count or frequency).

Specified by:

addValue in interface DynamicHistogramBinInt