Package org.bytedeco.javacpp.indexer

Class DoubleRawIndexer

java.lang.Object

org.bytedeco.javacpp.indexer.Indexer

org.bytedeco.javacpp.indexer.DoubleIndexer

org.bytedeco.javacpp.indexer.DoubleRawIndexer

All Implemented Interfaces:

java.lang.AutoCloseable

public class DoubleRawIndexer
extends DoubleIndexer

An indexer for a DoublePointer using the Raw instance.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) long	base	Base address and number of elements accessible.
protected DoublePointer	pointer	The backing pointer.
protected static Raw	RAW	The instance for the raw memory interface.
(package private) long	size	Base address and number of elements accessible.

Fields inherited from class org.bytedeco.javacpp.indexer.DoubleIndexer

VALUE_BYTES

Fields inherited from class org.bytedeco.javacpp.indexer.Indexer

index, indexable, sizes, strides

Constructor Summary

Constructors

Constructor	Description
DoubleRawIndexer(DoublePointer pointer)	Calls DoubleRawIndexer(pointer, Index.create(pointer.limit() - pointer.position())).
DoubleRawIndexer(DoublePointer pointer, long... sizes)	Calls DoubleRawIndexer(pointer, Index.create(sizes)).
DoubleRawIndexer(DoublePointer pointer, long[] sizes, long[] strides)	Calls DoubleRawIndexer(pointer, Index.create(sizes, strides)).
DoubleRawIndexer(DoublePointer pointer, Index index)	Constructor to set the pointer and Indexer.index.

Method Summary

Modifier and Type	Method	Description
double	get(long i)	Returns array/buffer[index(i)]
double	get(long... indices)	Returns array/buffer[index(indices)]
DoubleIndexer	get(long[] indices, double[] d, int offset, int length)	Returns this where d[offset:offset + length] = array/buffer[index(indices)]
DoubleIndexer	get(long i, double[] d, int offset, int length)	Returns this where d[offset:offset + length] = array/buffer[index(i)]
double	get(long i, long j)	Returns array/buffer[index(i, j)]
DoubleIndexer	get(long i, long j, double[] d, int offset, int length)	Returns this where d[offset:offset + length] = array/buffer[index(i, j)]
double	get(long i, long j, long k)	Returns array/buffer[index(i, j, k)]
double	getRaw(long i)
Pointer	pointer()	Returns the backing pointer, or null if none
DoubleIndexer	put(long[] indices, double d)	Returns this where array/buffer[index(indices)] = d
DoubleIndexer	put(long[] indices, double[] d, int offset, int length)	Returns this where array/buffer[index(indices)] = d[offset:offset + length]
DoubleIndexer	put(long i, double d)	Returns this where array/buffer[index(i)] = d
DoubleIndexer	put(long i, double[] d, int offset, int length)	Returns this where array/buffer[index(i)] = d[offset:offset + length]
DoubleIndexer	put(long i, long j, double d)	Returns this where array/buffer[index(i, j)] = d
DoubleIndexer	put(long i, long j, double[] d, int offset, int length)	Returns this where array/buffer[index(i, j)] = d[offset:offset + length]
DoubleIndexer	put(long i, long j, long k, double d)	Returns this where array/buffer[index(i, j, k)] = d
DoubleIndexer	putRaw(long i, double d)
DoubleIndexer	reindex(Index index)	Returns a new Indexer using the same data, but with a different Index.
void	release()	Makes sure changes are reflected onto the backing memory and clears any references.

Methods inherited from class org.bytedeco.javacpp.indexer.DoubleIndexer

create, create, create, create, create, create, create, create, create, create, create, create, create, create, get, get, get, getDouble, put, put, put, putDouble

Methods inherited from class org.bytedeco.javacpp.indexer.Indexer

array, buffer, channels, checkIndex, close, cols, height, index, index, index, index, indexable, indexable, rank, rows, size, sizes, stride, strides, strides, toString, width

Methods inherited from class java.lang.Object

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

Field Detail

RAW

protected static final Raw RAW

The instance for the raw memory interface.

pointer

protected DoublePointer pointer

The backing pointer.

base

final long base

Base address and number of elements accessible.

size

final long size

Base address and number of elements accessible.

Constructor Detail

DoubleRawIndexer

public DoubleRawIndexer(DoublePointer pointer)

Calls DoubleRawIndexer(pointer, Index.create(pointer.limit() - pointer.position())).

DoubleRawIndexer

public DoubleRawIndexer(DoublePointer pointer,
                        long... sizes)

Calls DoubleRawIndexer(pointer, Index.create(sizes)).

DoubleRawIndexer

public DoubleRawIndexer(DoublePointer pointer,
                        long[] sizes,
                        long[] strides)

Calls DoubleRawIndexer(pointer, Index.create(sizes, strides)).

DoubleRawIndexer

public DoubleRawIndexer(DoublePointer pointer,
                        Index index)

Constructor to set the pointer and Indexer.index.

Method Detail

pointer

public Pointer pointer()

Description copied from class: Indexer

Returns the backing pointer, or null if none

Overrides:

pointer in class Indexer

reindex

public DoubleIndexer reindex(Index index)

Description copied from class: Indexer

Returns a new Indexer using the same data, but with a different Index.

Specified by:

reindex in class Indexer

getRaw

public double getRaw(long i)

get

public double get(long i)

Description copied from class: DoubleIndexer

Returns array/buffer[index(i)]

Specified by:

get in class DoubleIndexer

get

public DoubleIndexer get(long i,
                         double[] d,
                         int offset,
                         int length)

Description copied from class: DoubleIndexer

Returns this where d[offset:offset + length] = array/buffer[index(i)]

Specified by:

get in class DoubleIndexer

get

public double get(long i,
                  long j)

Description copied from class: DoubleIndexer

Returns array/buffer[index(i, j)]

Specified by:

get in class DoubleIndexer

get

public DoubleIndexer get(long i,
                         long j,
                         double[] d,
                         int offset,
                         int length)

Description copied from class: DoubleIndexer

Returns this where d[offset:offset + length] = array/buffer[index(i, j)]

Specified by:

get in class DoubleIndexer

get

public double get(long i,
                  long j,
                  long k)

Description copied from class: DoubleIndexer

Returns array/buffer[index(i, j, k)]

Specified by:

get in class DoubleIndexer

get

public double get(long... indices)

Description copied from class: DoubleIndexer

Returns array/buffer[index(indices)]

Specified by:

get in class DoubleIndexer

get

public DoubleIndexer get(long[] indices,
                         double[] d,
                         int offset,
                         int length)

Description copied from class: DoubleIndexer

Returns this where d[offset:offset + length] = array/buffer[index(indices)]

Specified by:

get in class DoubleIndexer

putRaw

public DoubleIndexer putRaw(long i,
                            double d)

put

public DoubleIndexer put(long i,
                         double d)

Description copied from class: DoubleIndexer

Returns this where array/buffer[index(i)] = d

Specified by:

put in class DoubleIndexer

put

public DoubleIndexer put(long i,
                         double[] d,
                         int offset,
                         int length)

Description copied from class: DoubleIndexer

Returns this where array/buffer[index(i)] = d[offset:offset + length]

Specified by:

put in class DoubleIndexer

put

public DoubleIndexer put(long i,
                         long j,
                         double d)

Description copied from class: DoubleIndexer

Returns this where array/buffer[index(i, j)] = d

Specified by:

put in class DoubleIndexer

put

public DoubleIndexer put(long i,
                         long j,
                         double[] d,
                         int offset,
                         int length)

Description copied from class: DoubleIndexer

Returns this where array/buffer[index(i, j)] = d[offset:offset + length]

Specified by:

put in class DoubleIndexer

put

public DoubleIndexer put(long i,
                         long j,
                         long k,
                         double d)

Description copied from class: DoubleIndexer

Returns this where array/buffer[index(i, j, k)] = d

Specified by:

put in class DoubleIndexer

put

public DoubleIndexer put(long[] indices,
                         double d)

Description copied from class: DoubleIndexer

Returns this where array/buffer[index(indices)] = d

Specified by:

put in class DoubleIndexer

put

public DoubleIndexer put(long[] indices,
                         double[] d,
                         int offset,
                         int length)

Description copied from class: DoubleIndexer

Returns this where array/buffer[index(indices)] = d[offset:offset + length]

Specified by:

put in class DoubleIndexer

release

public void release()

Description copied from class: Indexer

Makes sure changes are reflected onto the backing memory and clears any references.

Specified by:

release in class Indexer