mikera.vectorz.impl

Class DoubleScalar

java.lang.Object

mikera.arrayz.AbstractArray<Object>

mikera.vectorz.AScalar

mikera.vectorz.impl.DoubleScalar

All Implemented Interfaces:

Cloneable, Iterable<Object>, INDArray, IScalar

public class DoubleScalar
extends AScalar

Field Summary

Fields

Modifier and Type	Field and Description
double	value

Constructor Summary

Constructors

Constructor and Description
DoubleScalar(double value)

Method Summary

Methods

Modifier and Type	Method and Description
void	abs() Replaces all elements of this array with their absolute values, according to Math.abs(double)
void	add(AScalar s)
void	add(double d)
DoubleScalar	clone() Returns a clone of the array, as a new array which will be fully mutable and may be of a different class to the original.
static DoubleScalar	create(AScalar a)
static DoubleScalar	create(double value)
DoubleScalar	exactClone() Returns an exact deep clone of an array (i.e.
double	get() Returns the double value of a scalar array
void	getElements(double[] dest, int offset) Gets all elements of the array, copying them into a double array
boolean	isView() Return true if this is a view
void	multiply(double factor) Multiplies all elements of the array by a given double value
void	negate() Negates all elements in the array
void	set(double value) Sets all elements of an array to a specific double value
void	sub(double d)

Methods inherited from class mikera.vectorz.AScalar

add, applyOp, applyOp, asVector, broadcast, clamp, copyTo, dimensionality, elementCount, elementSquaredSum, elementSum, epsilonEquals, epsilonEquals, equals, equals, equals, get, getLongShape, getShape, getShape, getSlices, getTranspose, getTransposeView, hashCode, innerProduct, isElementConstrained, isFullyMutable, isMutable, iterator, multiply, nonZeroCount, outerProduct, pow, reshape, set, setElements, slice, slice, sliceCount, square, sub, sub, toDoubleBuffer, toString, validate

Methods inherited from class mikera.arrayz.AbstractArray

asElementList, exp, fill, get, get, getSliceViews, log, reciprocal, scale, scaleAdd, set, set, set, set, setElements, signum, sqrt, toVector

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface mikera.arrayz.INDArray

asElementList, exp, fill, get, get, getSliceViews, log, reciprocal, scale, scaleAdd, set, set, set, set, setElements, signum, sqrt, toVector

Field Detail

value

public double value

Constructor Detail

DoubleScalar

public DoubleScalar(double value)

Method Detail

create

public static DoubleScalar create(double value)

create

public static DoubleScalar create(AScalar a)

get

public double get()

Description copied from interface: INDArray

Returns the double value of a scalar array

Specified by:

get in interface INDArray

Specified by:

get in interface IScalar

Specified by:

get in class AScalar

Returns:

set

public void set(double value)

Description copied from interface: INDArray

Sets all elements of an array to a specific double value

Specified by:

set in interface INDArray

Specified by:

set in interface IScalar

Overrides:

set in class AScalar

abs

public void abs()

Description copied from interface: INDArray

Replaces all elements of this array with their absolute values, according to Math.abs(double)

Specified by:

abs in interface INDArray

Overrides:

abs in class AScalar

add

public void add(double d)

Specified by:

add in interface INDArray

Overrides:

add in class AScalar

sub

public void sub(double d)

Specified by:

sub in interface INDArray

Overrides:

sub in class AScalar

add

public void add(AScalar s)

Overrides:

add in class AScalar

multiply

public void multiply(double factor)

Description copied from interface: INDArray

Multiplies all elements of the array by a given double value

Specified by:

multiply in interface INDArray

Overrides:

multiply in class AScalar

negate

public void negate()

Description copied from interface: INDArray

Negates all elements in the array

Specified by:

negate in interface INDArray

Overrides:

negate in class AScalar

isView

public boolean isView()

Description copied from interface: INDArray

Return true if this is a view

Returns:

clone

public DoubleScalar clone()

Description copied from interface: INDArray

Returns a clone of the array, as a new array which will be fully mutable and may be of a different class to the original.

Specified by:

clone in interface INDArray

Overrides:

clone in class AScalar

Returns:

getElements

public void getElements(double[] dest,
               int offset)

Description copied from interface: INDArray

Gets all elements of the array, copying them into a double array

Specified by:

getElements in interface INDArray

Overrides:

getElements in class AScalar

exactClone

public DoubleScalar exactClone()

Description copied from interface: INDArray

Returns an exact deep clone of an array (i.e. of the same class as the original).

Specified by:

exactClone in interface INDArray

Specified by:

exactClone in class AScalar

Returns: