MultidimensionalHash







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org.statcato.utils

Class MultidimensionalHash

java.lang.Object
org.statcato.utils.MultidimensionalHash



public class MultidimensionalHashextends java.lang.Object



A multidimensional hash that contains the frequencies of multidimensional keys.




Since:
1.0
Version:
%I%, %G%
Author:
Margaret Yau











Constructor Summary


MultidimensionalHash(int dimensions)


          Constructor.


 






Method Summary



 int
get(MultidimensionalHashKey key)


          Returns the frequency of the given key value.



 int
getDimensions()


          Returns the number of dimensions in the hash.



 void
put(MultidimensionalHashKey key)


          Increases the frequency of the given key value by one.


 


Methods inherited from class java.lang.Object


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


 








Constructor Detail




MultidimensionalHash

public MultidimensionalHash(int dimensions)

Constructor.


Parameters:dimensions - the number of dimensions








Method Detail




put

public void put(MultidimensionalHashKey key)

Increases the frequency of the given key value by one.


Parameters:key - a multidimensional hashkey





get

public int get(MultidimensionalHashKey key)

Returns the frequency of the given key value.


Parameters:key - a multidimensional hashkey
Returns:frequency of the given key





getDimensions

public int getDimensions()

Returns the number of dimensions in the hash.



Returns:number of dimensions















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