Parallel Colt 0.7.2

cern.jet.stat
Class Buffer

java.lang.Object
  extended by cern.colt.PersistentObject
      extended by cern.jet.stat.Buffer
All Implemented Interfaces:
Serializable, Cloneable
Direct Known Subclasses:
DoubleBuffer

public abstract class Buffer
extends PersistentObject

A buffer holding elements; internally used for computing approximate quantiles.

See Also:
Serialized Form

Field Summary
 boolean isAllocated
           
 int k
           
 int level
           
 int weight
           
 
Fields inherited from class cern.colt.PersistentObject
serialVersionUID
 
Constructor Summary
Buffer(int k)
          This method was created in VisualAge.
 
Method Summary
abstract  void clear()
          Clears the receiver.
 boolean isAllocated()
          Returns whether the receiver is already allocated.
abstract  boolean isEmpty()
          Returns whether the receiver is empty.
abstract  boolean isFull()
          Returns whether the receiver is empty.
 boolean isPartial()
          Returns whether the receiver is partial.
 int level()
          Returns whether the receiver's level.
 void level(int level)
          Sets the receiver's level.
abstract  int size()
          Returns the number of elements contained in the receiver.
abstract  void sort()
          Sorts the receiver.
 int weight()
          Returns whether the receiver's weight.
 void weight(int weight)
          Sets the receiver's weight.
 
Methods inherited from class cern.colt.PersistentObject
clone
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

weight

public int weight

level

public int level

k

public int k

isAllocated

public boolean isAllocated
Constructor Detail

Buffer

public Buffer(int k)
This method was created in VisualAge.

Parameters:
k - int
Method Detail

clear

public abstract void clear()
Clears the receiver.


isAllocated

public boolean isAllocated()
Returns whether the receiver is already allocated.


isEmpty

public abstract boolean isEmpty()
Returns whether the receiver is empty.


isFull

public abstract boolean isFull()
Returns whether the receiver is empty.


isPartial

public boolean isPartial()
Returns whether the receiver is partial.


level

public int level()
Returns whether the receiver's level.


level

public void level(int level)
Sets the receiver's level.


size

public abstract int size()
Returns the number of elements contained in the receiver.


sort

public abstract void sort()
Sorts the receiver.


weight

public int weight()
Returns whether the receiver's weight.


weight

public void weight(int weight)
Sets the receiver's weight.


Parallel Colt 0.7.2

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