DoubleBigMappedVector (Nuiton Matrix

java.lang.Object
- org.nuiton.math.matrix.DoubleBigMappedVector

All Implemented Interfaces:

Vector
```
public class DoubleBigMappedVector
extends Object
implements Vector
```
DoubleBigVector. Created: 30 aout 2012 11:56:36 CEST

Version:

$Revision$ Last update: $Date$ by : $Author$

Author:

Benjamin POUSSIN <poussin@codelutin.com>

Field Summary

Fields
Modifier and Type	Field and Description
`protected int`	`capacity`
`protected DoubleBuffer`	`data`
`static int`	`DOUBLE_SIZE`
`protected File`	`file` le fichier temporaire creer pour la matrice, a effacer lorsque la matrice n'est plus utiliser
`protected boolean`	`readonly`

Constructor Summary

Constructors
Constructor and Description
`DoubleBigMappedVector()`
`DoubleBigMappedVector(DoubleBuffer data, int capacity)`
`DoubleBigMappedVector(int capacity)` Create temp file, this file is deleted when you stop application or when this instance is no more used.
`DoubleBigMappedVector(MappedByteBuffer bytes, int capacity)`
`DoubleBigMappedVector(RandomAccessFile raf, long offset, int capacity)` Utilise une partie du fichier pour stocker les informations

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`void`	`add(Vector v)` Ajoute les valeurs du vector passé en argument a ce vector.
`boolean`	`equals(Object o)`
`protected void`	`finalize()`
`String`	`getInfo()` return information on this vector.
`double`	`getMaxOccurence()` Deprecated.
`double`	`getMaxOccurrence()` Retourne la valeur la plus utilise dans le vector
`int`	`getNumberOfAssignedValue()` Returne number of assigned value, assigned value is value stored in memory
`double`	`getValue(int pos)`
`void`	`init(int capacity)` Init vector, before this method call, vector is in indetermined state.
`boolean`	`isImplementedAdd(Vector v)` Permet de savoir si add est implanté par ce vector.
`boolean`	`isImplementedMap()` Permet de savoir si map est implanté par ce vector.
`boolean`	`isImplementedMinus(Vector v)` Permet de savoir si minus est implanté par ce vector.
`boolean`	`isImplementedPaste(Vector v)` Permet de savoir si paste est implanté par ce vector.
`VectorIterator`	`iterator()` Retourne un objet Inc pret a etre utilisé pour boucler sur tous les element de la matrice.
`VectorIterator`	`iteratorNotZero()` Retourne un objet Inc pret a etre utilisé pour boucler sur tous les element different de 0 de la matrice.
`void`	`map(MapFunction f)` applique a chaque valeur du vector la `MapFunction`.
`void`	`minus(Vector v)` Soustrait les valeurs du vector passé en argument a ce vector.
`void`	`paste(Vector src)` Copie les valeurs du vector passé en argument dans ce vector.
`void`	`setValue(int pos, double value)`
`int`	`size()`

Methods inherited from class java.lang.Object
clone, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - DOUBLE_SIZE
```
public static final int DOUBLE_SIZE
```
    See Also:
    
    Constant Field Values
  - file
```
protected File file
```
    le fichier temporaire creer pour la matrice, a effacer lorsque la matrice n'est plus utiliser
  - capacity
```
protected int capacity
```
  - data
```
protected DoubleBuffer data
```
  - readonly
```
protected boolean readonly
```
- Constructor Detail
  - DoubleBigMappedVector
```
public DoubleBigMappedVector()
```
  - DoubleBigMappedVector
```
public DoubleBigMappedVector(int capacity)
                      throws IOException
```
    Create temp file, this file is deleted when you stop application or when this instance is no more used.
    
    Parameters:
    
    capacity -
    
    Throws:
    
    IOException
  - DoubleBigMappedVector
```
public DoubleBigMappedVector(RandomAccessFile raf,
                             long offset,
                             int capacity)
                      throws IOException
```
    Utilise une partie du fichier pour stocker les informations
    
    Parameters:
    
    raf - le fichier a utiliser
    
    offset - l'endroit ou l'on doit faire le stockage
    
    capacity - le nombre de double a y stocker
    
    Throws:
    
    IOException
  - DoubleBigMappedVector
```
public DoubleBigMappedVector(MappedByteBuffer bytes,
                             int capacity)
```
  - DoubleBigMappedVector
```
public DoubleBigMappedVector(DoubleBuffer data,
                             int capacity)
```
- Method Detail
  - finalize
```
protected void finalize()
                 throws Throwable
```
    Overrides:
    
    finalize in class Object
    
    Throws:
    
    Throwable
  - getInfo
```
public String getInfo()
```
    Description copied from interface: Vector
    
    return information on this vector. This information depends on implementation example: - size - max occurence number - ...
    
    Specified by:
    
    getInfo in interface Vector
    
    Returns:
  - getNumberOfAssignedValue
```
public int getNumberOfAssignedValue()
```
    Description copied from interface: Vector
    
    Returne number of assigned value, assigned value is value stored in memory
    
    Specified by:
    
    getNumberOfAssignedValue in interface Vector
  - init
```
public void init(int capacity)
```
    Description copied from interface: Vector
    
    Init vector, before this method call, vector is in indetermined state. multiple call to init method must be permit. Only first call must do some work, extra call must do nothing
    
    Specified by:
    
    init in interface Vector
  - size
```
public int size()
```
    Specified by:
    
    size in interface Vector
  - getMaxOccurence
```
@Deprecated
public double getMaxOccurence()
```
    Deprecated.
    
    Specified by:
    
    getMaxOccurence in interface Vector
  - getMaxOccurrence
```
public double getMaxOccurrence()
```
    Description copied from interface: Vector
    
    Retourne la valeur la plus utilise dans le vector
    
    Specified by:
    
    getMaxOccurrence in interface Vector
    
    Returns:
  - getValue
```
public double getValue(int pos)
```
    Specified by:
    
    getValue in interface Vector
  - setValue
```
public void setValue(int pos,
                     double value)
```
    Specified by:
    
    setValue in interface Vector
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - isImplementedPaste
```
public boolean isImplementedPaste(Vector v)
```
    Description copied from interface: Vector
    
    Permet de savoir si paste est implanté par ce vector.
    
    Specified by:
    
    isImplementedPaste in interface Vector
    
    Parameters:
    
    v - vector to test
    
    Returns:
    
    true if operation is supported
  - isImplementedAdd
```
public boolean isImplementedAdd(Vector v)
```
    Description copied from interface: Vector
    
    Permet de savoir si add est implanté par ce vector.
    
    Specified by:
    
    isImplementedAdd in interface Vector
    
    Parameters:
    
    v - vector to test
    
    Returns:
    
    true if operation is supported
  - isImplementedMinus
```
public boolean isImplementedMinus(Vector v)
```
    Description copied from interface: Vector
    
    Permet de savoir si minus est implanté par ce vector.
    
    Specified by:
    
    isImplementedMinus in interface Vector
    
    Parameters:
    
    v - vector to test
    
    Returns:
    
    true if operation is supported
  - isImplementedMap
```
public boolean isImplementedMap()
```
    Description copied from interface: Vector
    
    Permet de savoir si map est implanté par ce vector.
    
    Specified by:
    
    isImplementedMap in interface Vector
    
    Returns:
    
    true if operation is supported
  - paste
```
public void paste(Vector src)
```
    Description copied from interface: Vector
    
    Copie les valeurs du vector passé en argument dans ce vector.
    
    Specified by:
    
    paste in interface Vector
    
    Parameters:
    
    src - vector to paste
  - add
```
public void add(Vector v)
```
    Description copied from interface: Vector
    
    Ajoute les valeurs du vector passé en argument a ce vector.
    
    Specified by:
    
    add in interface Vector
    
    Parameters:
    
    v - vector to add
  - minus
```
public void minus(Vector v)
```
    Description copied from interface: Vector
    
    Soustrait les valeurs du vector passé en argument a ce vector.
    
    Specified by:
    
    minus in interface Vector
    
    Parameters:
    
    v - vector to minus
  - map
```
public void map(MapFunction f)
```
    Description copied from interface: Vector
    
    applique a chaque valeur du vector la MapFunction. ATTENTION cette function ne doit pas converser d'etat interne qui modifierait son comportement a chaque execution, sinon cette methode ne fonctionne pas, car pour les Vector implanter a base de Map la fonction n'est appliqué qu'au defaultValue et au valeur deja existante
    
    Specified by:
    
    map in interface Vector
    
    Parameters:
    
    f - funtion to apply
  - iterator
```
public VectorIterator iterator()
```
    Description copied from interface: Vector
    
    Retourne un objet Inc pret a etre utilisé pour boucler sur tous les element de la matrice.
    
    Specified by:
    
    iterator in interface Vector
    
    Returns:
    
    un objet Inc pret à être utilisé
  - iteratorNotZero
```
public VectorIterator iteratorNotZero()
```
    Description copied from interface: Vector
    
    Retourne un objet Inc pret a etre utilisé pour boucler sur tous les element different de 0 de la matrice.
    
    Specified by:
    
    iteratorNotZero in interface Vector
    
    Returns:
    
    un objet Inc pret à être utilisé

Class DoubleBigMappedVector

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

DOUBLE_SIZE

file

capacity

data

readonly

Constructor Detail

DoubleBigMappedVector

DoubleBigMappedVector

DoubleBigMappedVector

DoubleBigMappedVector

DoubleBigMappedVector

Method Detail

finalize

getInfo

getNumberOfAssignedValue

init

size

getMaxOccurence

getMaxOccurrence

getValue

setValue

equals

isImplementedPaste

isImplementedAdd

isImplementedMinus

isImplementedMap

paste

add

minus

map

iterator

iteratorNotZero