Package org.jfree.data.statistics
Class HistogramBin
- java.lang.Object
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- org.jfree.data.statistics.HistogramBin
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Cloneable
public class HistogramBin extends java.lang.Object implements java.lang.Cloneable, java.io.Serializable
A bin for theHistogramDataset
class.- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description private int
count
The number of items in the bin.private double
endBoundary
The end boundary.private static long
serialVersionUID
For serialization.private double
startBoundary
The start boundary.
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Constructor Summary
Constructors Constructor Description HistogramBin(double startBoundary, double endBoundary)
Creates a new bin.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.Object
clone()
Returns a clone of the bin.boolean
equals(java.lang.Object obj)
Tests this object for equality with an arbitrary object.double
getBinWidth()
Returns the bin width.int
getCount()
Returns the number of items in the bin.double
getEndBoundary()
Returns the end boundary.double
getStartBoundary()
Returns the start boundary.void
incrementCount()
Increments the item count.
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Field Detail
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serialVersionUID
private static final long serialVersionUID
For serialization.- See Also:
- Constant Field Values
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count
private int count
The number of items in the bin.
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startBoundary
private double startBoundary
The start boundary.
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endBoundary
private double endBoundary
The end boundary.
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Method Detail
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getCount
public int getCount()
Returns the number of items in the bin.- Returns:
- The item count.
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incrementCount
public void incrementCount()
Increments the item count.
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getStartBoundary
public double getStartBoundary()
Returns the start boundary.- Returns:
- The start boundary.
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getEndBoundary
public double getEndBoundary()
Returns the end boundary.- Returns:
- The end boundary.
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getBinWidth
public double getBinWidth()
Returns the bin width.- Returns:
- The bin width.
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equals
public boolean equals(java.lang.Object obj)
Tests this object for equality with an arbitrary object.- Overrides:
equals
in classjava.lang.Object
- Parameters:
obj
- the object to test against.- Returns:
- A boolean.
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clone
public java.lang.Object clone() throws java.lang.CloneNotSupportedException
Returns a clone of the bin.- Overrides:
clone
in classjava.lang.Object
- Returns:
- A clone.
- Throws:
java.lang.CloneNotSupportedException
- not thrown by this class.
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