com.hfg.util.collection

Class SymmetricMatrix<K,V extends java.lang.Comparable>

java.lang.Object

com.hfg.util.collection.AbstractSparseMatrix<K,K,V>

com.hfg.util.collection.SymmetricMatrix<K,V>

All Implemented Interfaces:

java.lang.Cloneable

public class SymmetricMatrix<K,V extends java.lang.Comparable>
extends AbstractSparseMatrix<K,K,V>

A symmetric matrix (a square matrix with values that are symmetric with respect to the diagonal).

Ex:

  1   5  -3
  5   2   9
 -3   9   8
 

See http://en.wikipedia.org/wiki/Symmetric_matrix

Constructor Summary

Constructors

Constructor and Description
SymmetricMatrix()
SymmetricMatrix(int inInitialCapacity)

Method Summary

Modifier and Type	Method and Description
void	addKey(K inKey)
void	changeColKey(K inOldKey, K inNewKey) Changes the colkey inOldKey to inNewKey.
void	changeKey(K inOldKey, K inNewKey)
void	changeRowKey(K inOldKey, K inNewKey) Changes the rowkey inOldKey to inNewKey.
SymmetricMatrix<K,V>	clone()
java.util.Set<K>	colKeySet()
boolean	containsCol(K inKey)
boolean	containsKey(K inKey)
boolean	containsRow(K inKey)
V	get(K inRowKey, K inColKey)
java.util.Map<K,V>	getRow(K inKey)
java.util.Set<K>	keySet()
void	put(K inRowKey, K inColKey, V inValue)
void	removeCol(K inKey)
java.util.Map<K,V>	removeKey(K inKey)
void	removeKeys(java.util.Set<K> inKeys)
java.util.Map<K,V>	removeRow(K inKey)
java.util.Set<K>	rowKeySet()
java.lang.String	toString()

Methods inherited from class com.hfg.util.collection.AbstractSparseMatrix

addCol, addRow, clearCol, clearRow, getCellWithSmallestValue, getCol, getNonIdentityCellWithSmallestValue, putCol, putRow, remove, removeCols, size, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

SymmetricMatrix

public SymmetricMatrix()

SymmetricMatrix

public SymmetricMatrix(int inInitialCapacity)

Method Detail

put

public void put(K inRowKey,
                K inColKey,
                V inValue)

Overrides:

put in class AbstractSparseMatrix<K,K,V extends java.lang.Comparable>

get

public V get(K inRowKey,
             K inColKey)

Overrides:

get in class AbstractSparseMatrix<K,K,V extends java.lang.Comparable>

toString

public java.lang.String toString()

Overrides:

toString in class AbstractSparseMatrix<K,K,V extends java.lang.Comparable>

rowKeySet

public java.util.Set<K> rowKeySet()

Overrides:

rowKeySet in class AbstractSparseMatrix<K,K,V extends java.lang.Comparable>

colKeySet

public java.util.Set<K> colKeySet()

Overrides:

colKeySet in class AbstractSparseMatrix<K,K,V extends java.lang.Comparable>

keySet

public java.util.Set<K> keySet()

addKey

public void addKey(K inKey)

containsRow

public boolean containsRow(K inKey)

Overrides:

containsRow in class AbstractSparseMatrix<K,K,V extends java.lang.Comparable>

containsCol

public boolean containsCol(K inKey)

Overrides:

containsCol in class AbstractSparseMatrix<K,K,V extends java.lang.Comparable>

containsKey

public boolean containsKey(K inKey)

removeRow

public java.util.Map<K,V> removeRow(K inKey)

Overrides:

removeRow in class AbstractSparseMatrix<K,K,V extends java.lang.Comparable>

removeCol

public void removeCol(K inKey)

Overrides:

removeCol in class AbstractSparseMatrix<K,K,V extends java.lang.Comparable>

removeKey

public java.util.Map<K,V> removeKey(K inKey)

removeKeys

public void removeKeys(java.util.Set<K> inKeys)

changeRowKey

public void changeRowKey(K inOldKey,
                         K inNewKey)

Description copied from class: AbstractSparseMatrix

Changes the rowkey inOldKey to inNewKey.

Overrides:

changeRowKey in class AbstractSparseMatrix<K,K,V extends java.lang.Comparable>

changeColKey

public void changeColKey(K inOldKey,
                         K inNewKey)

Description copied from class: AbstractSparseMatrix

Changes the colkey inOldKey to inNewKey.

Overrides:

changeColKey in class AbstractSparseMatrix<K,K,V extends java.lang.Comparable>

changeKey

public void changeKey(K inOldKey,
                      K inNewKey)

clone

public SymmetricMatrix<K,V> clone()

Overrides:

clone in class AbstractSparseMatrix<K,K,V extends java.lang.Comparable>

getRow

public java.util.Map<K,V> getRow(K inKey)

Overrides:

getRow in class AbstractSparseMatrix<K,K,V extends java.lang.Comparable>