greycat.ml.neuralnet.process

Class ExMatrix

java.lang.Object

greycat.ml.neuralnet.process.ExMatrix

All Implemented Interfaces:

DMatrix

public class ExMatrix
extends Object
implements DMatrix

Constructor Summary

Constructors

Constructor and Description
ExMatrix(ENode node, String attribute)

Method Summary

Modifier and Type	Method and Description
DMatrix	add(int rowIndex, int columnIndex, double value)
DMatrix	appendColumn(double[] newColumn)
double[]	column(int i)
int	columns()
static ExMatrix	createFromW(DMatrix w)
double[]	data()
static ExMatrix	empty(int rows, int column)
DMatrix	fill(double value)
DMatrix	fillWith(double[] values)
double	get(int rowIndex, int columnIndex)
DMatrix	getDw()
DMatrix	getStepCache()
DMatrix	getW()
boolean	hasStepCache()
DMatrix	init(int rows, int columns)
int	leadingDimension()
int	length()
int	rows()
DMatrix	set(int rowIndex, int columnIndex, double value)
double	unsafeGet(int index)
DMatrix	unsafeSet(int index, double value)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExMatrix

public ExMatrix(ENode node,
                String attribute)

Method Detail

empty

public static ExMatrix empty(int rows,
                             int column)

createFromW

public static ExMatrix createFromW(DMatrix w)

init

public DMatrix init(int rows,
                    int columns)

Specified by:

init in interface DMatrix

fill

public DMatrix fill(double value)

Specified by:

fill in interface DMatrix

fillWith

public DMatrix fillWith(double[] values)

Specified by:

fillWith in interface DMatrix

rows

public int rows()

Specified by:

rows in interface DMatrix

columns

public int columns()

Specified by:

columns in interface DMatrix

length

public int length()

Specified by:

length in interface DMatrix

column

public double[] column(int i)

Specified by:

column in interface DMatrix

get

public double get(int rowIndex,
                  int columnIndex)

Specified by:

get in interface DMatrix

set

public DMatrix set(int rowIndex,
                   int columnIndex,
                   double value)

Specified by:

set in interface DMatrix

add

public DMatrix add(int rowIndex,
                   int columnIndex,
                   double value)

Specified by:

add in interface DMatrix

appendColumn

public DMatrix appendColumn(double[] newColumn)

Specified by:

appendColumn in interface DMatrix

data

public double[] data()

Specified by:

data in interface DMatrix

leadingDimension

public int leadingDimension()

Specified by:

leadingDimension in interface DMatrix

unsafeGet

public double unsafeGet(int index)

Specified by:

unsafeGet in interface DMatrix

unsafeSet

public DMatrix unsafeSet(int index,
                         double value)

Specified by:

unsafeSet in interface DMatrix

getW

public DMatrix getW()

getDw

public DMatrix getDw()

hasStepCache

public boolean hasStepCache()

getStepCache

public DMatrix getStepCache()