Class HalfRawIndexer

java.lang.Object

org.bytedeco.javacpp.indexer.Indexer

org.bytedeco.javacpp.indexer.HalfIndexer

org.bytedeco.javacpp.indexer.HalfRawIndexer

All Implemented Interfaces:

AutoCloseable

public class HalfRawIndexer
extends HalfIndexer

An indexer for a ShortPointer using the Raw instance, treated as half-precision float.

Field Summary

Fields

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

Fields inherited from class HalfIndexer

VALUE_BYTES

Fields inherited from class Indexer

index, indexable, sizes, strides

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
float	get(long i)	Returns array/buffer[index(i)]
float	get(long... indices)	Returns array/buffer[index(indices)]
HalfIndexer	get(long[] indices, float[] h, int offset, int length)	Returns this where h[offset:offset + length] = array/buffer[index(indices)]
HalfIndexer	get(long i, float[] h, int offset, int length)	Returns this where h[offset:offset + length] = array/buffer[index(i)]
float	get(long i, long j)	Returns array/buffer[index(i, j)]
HalfIndexer	get(long i, long j, float[] h, int offset, int length)	Returns this where h[offset:offset + length] = array/buffer[index(i, j)]
float	get(long i, long j, long k)	Returns array/buffer[index(i, j, k)]
float	getRaw(long i)
Pointer	pointer()	Returns the backing pointer, or null if none
HalfIndexer	put(long[] indices, float h)	Returns this where array/buffer[index(indices)] = h
HalfIndexer	put(long[] indices, float[] h, int offset, int length)	Returns this where array/buffer[index(indices)] = h[offset:offset + length]
HalfIndexer	put(long i, float h)	Returns this where array/buffer[index(i)] = h
HalfIndexer	put(long i, float[] h, int offset, int length)	Returns this where array/buffer[index(i)] = h[offset:offset + length]
HalfIndexer	put(long i, long j, float h)	Returns this where array/buffer[index(i, j)] = h
HalfIndexer	put(long i, long j, float[] h, int offset, int length)	Returns this where array/buffer[index(i, j)] = h[offset:offset + length]
HalfIndexer	put(long i, long j, long k, float h)	Returns this where array/buffer[index(i, j, k)] = h
HalfIndexer	putRaw(long i, float h)
HalfIndexer	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 HalfIndexer

create, create, create, create, create, create, create, create, create, create, create, create, create, create, fromFloat, get, get, get, getDouble, put, put, put, putDouble, toFloat

Methods inherited from class 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 Object

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

Field Details

RAW

protected static final Raw RAW

The instance for the raw memory interface.

pointer

protected ShortPointer 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 Details

HalfRawIndexer

public HalfRawIndexer(ShortPointer pointer)

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

HalfRawIndexer

public HalfRawIndexer(ShortPointer pointer,
 long... sizes)

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

HalfRawIndexer

public HalfRawIndexer(ShortPointer pointer,
 long[] sizes,
 long[] strides)

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

HalfRawIndexer

public HalfRawIndexer(ShortPointer pointer,
 Index index)

Constructor to set the pointer and Indexer.index.

Method Details

pointer

public Pointer pointer()

Description copied from class: Indexer

Returns the backing pointer, or null if none

Overrides:

pointer in class Indexer

reindex

public HalfIndexer 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 float getRaw(long i)

get

public float get(long i)

Description copied from class: HalfIndexer

Returns array/buffer[index(i)]

Specified by:

get in class HalfIndexer

get

public HalfIndexer get(long i,
 float[] h,
 int offset,
 int length)

Description copied from class: HalfIndexer

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

Specified by:

get in class HalfIndexer

get

public float get(long i,
 long j)

Description copied from class: HalfIndexer

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

Specified by:

get in class HalfIndexer

get

public HalfIndexer get(long i,
 long j,
 float[] h,
 int offset,
 int length)

Description copied from class: HalfIndexer

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

Specified by:

get in class HalfIndexer

get

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

Description copied from class: HalfIndexer

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

Specified by:

get in class HalfIndexer

get

public float get(long... indices)

Description copied from class: HalfIndexer

Returns array/buffer[index(indices)]

Specified by:

get in class HalfIndexer

get

public HalfIndexer get(long[] indices,
 float[] h,
 int offset,
 int length)

Description copied from class: HalfIndexer

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

Specified by:

get in class HalfIndexer

putRaw

public HalfIndexer putRaw(long i,
 float h)

put

public HalfIndexer put(long i,
 float h)

Description copied from class: HalfIndexer

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

Specified by:

put in class HalfIndexer

put

public HalfIndexer put(long i,
 float[] h,
 int offset,
 int length)

Description copied from class: HalfIndexer

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

Specified by:

put in class HalfIndexer

put

public HalfIndexer put(long i,
 long j,
 float h)

Description copied from class: HalfIndexer

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

Specified by:

put in class HalfIndexer

put

public HalfIndexer put(long i,
 long j,
 float[] h,
 int offset,
 int length)

Description copied from class: HalfIndexer

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

Specified by:

put in class HalfIndexer

put

public HalfIndexer put(long i,
 long j,
 long k,
 float h)

Description copied from class: HalfIndexer

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

Specified by:

put in class HalfIndexer

put

public HalfIndexer put(long[] indices,
 float h)

Description copied from class: HalfIndexer

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

Specified by:

put in class HalfIndexer

put

public HalfIndexer put(long[] indices,
 float[] h,
 int offset,
 int length)

Description copied from class: HalfIndexer

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

Specified by:

put in class HalfIndexer

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