com.mockturtlesolutions.snifflib.datatypes

Class SparseSetterGetter

java.lang.Object

com.mockturtlesolutions.snifflib.datatypes.MatrixSetterGetter

com.mockturtlesolutions.snifflib.datatypes.SparseSetterGetter

All Implemented Interfaces:

java.io.Serializable

public class SparseSetterGetter
extends MatrixSetterGetter

Allows set/get operations for a sparse matrix.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
SparseSetterGetter()

Method Summary

Methods

Modifier and Type	Method and Description
int	findMax() Return the index of the maximum element.
int	findMin() Return the index of the minimum element.
java.lang.Object	get(int element)
java.util.Vector	getContents()
java.util.Vector	getNonEmptyIndices() Returns a Vector of non-zero element indices.
boolean	isNonEmptyAt(int index) Returns true if the value at the given index is non-empty.
java.lang.Object	Max() Return the maximum element.
java.lang.Object	Min() Return the maximum element.
int	numberNonEmpty() Return the number of non-empty elements
void	set(java.lang.Object N, int element)
void	setContents(java.util.Vector in)
void	setEmptyValue(java.lang.Object zv)

Methods inherited from class java.lang.Object

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

Constructor Detail

SparseSetterGetter

public SparseSetterGetter()

Method Detail

setContents

public void setContents(java.util.Vector in)

Specified by:

setContents in class MatrixSetterGetter

getContents

public java.util.Vector getContents()

Specified by:

getContents in class MatrixSetterGetter

getNonEmptyIndices

public java.util.Vector getNonEmptyIndices()

Returns a Vector of non-zero element indices. Each entry is stored as an Integer.

Specified by:

getNonEmptyIndices in class MatrixSetterGetter

numberNonEmpty

public int numberNonEmpty()

Return the number of non-empty elements

Specified by:

numberNonEmpty in class MatrixSetterGetter

setEmptyValue

public void setEmptyValue(java.lang.Object zv)

set

public void set(java.lang.Object N,
       int element)

Specified by:

set in class MatrixSetterGetter

get

public java.lang.Object get(int element)

Specified by:

get in class MatrixSetterGetter

isNonEmptyAt

public boolean isNonEmptyAt(int index)

Returns true if the value at the given index is non-empty.

Specified by:

isNonEmptyAt in class MatrixSetterGetter

findMax

public int findMax()

Return the index of the maximum element.

Specified by:

findMax in class MatrixSetterGetter

Max

public java.lang.Object Max()

Return the maximum element.

Specified by:

Max in class MatrixSetterGetter

findMin

public int findMin()

Return the index of the minimum element.

Specified by:

findMin in class MatrixSetterGetter

Min

public java.lang.Object Min()

Return the maximum element.

Specified by:

Min in class MatrixSetterGetter