org.nd4j.linalg.api.buffer

Class IntBuffer

java.lang.Object

org.nd4j.linalg.api.buffer.BaseDataBuffer

org.nd4j.linalg.api.buffer.IntBuffer

All Implemented Interfaces:

Serializable, DataBuffer

public class IntBuffer
extends BaseDataBuffer

Int buffer

Author:

Adam Gibson

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.nd4j.linalg.api.buffer.DataBuffer

DataBuffer.AllocationMode, DataBuffer.Type

Field Summary

Fields inherited from class org.nd4j.linalg.api.buffer.BaseDataBuffer

allocationMode, constant, dirty, doubleData, elementSize, floatData, indexer, intData, isPersist, length, offset, originalBuffer, originalOffset, pointer, referencing, trackingPoint, type, underlyingLength, wrappedBuffer, wrappedDataBuffer

Constructor Summary

Constructors

Modifier	Constructor and Description
	IntBuffer(byte[] data, int length)
	IntBuffer(ByteBuffer buffer, int length)
	IntBuffer(ByteBuffer buffer, int length, int offset)
	IntBuffer(io.netty.buffer.ByteBuf buf, int length)
protected	IntBuffer(io.netty.buffer.ByteBuf buf, int length, int offset)
	IntBuffer(DataBuffer underlyingBuffer, long length, long offset)
	IntBuffer(double[] data)
	IntBuffer(double[] data, boolean copy)
	IntBuffer(double[] data, boolean copy, int offset)
	IntBuffer(float[] data)
	IntBuffer(float[] data, boolean copy)
	IntBuffer(float[] data, boolean copy, int offset)
	IntBuffer(int[] data)
	IntBuffer(int[] data, boolean copy)
	IntBuffer(int[] data, boolean copy, int offset)
	IntBuffer(int length, int elementSize)
	IntBuffer(int length, int elementSize, int offset)
	IntBuffer(long length)
	IntBuffer(long length, boolean initialize)

Method Summary

Modifier and Type	Method and Description
DataBuffer	create(io.netty.buffer.ByteBuf buf, int length) Create the data buffer with respect to the given byte buffer
DataBuffer	create(double[] data) Create the data buffer with respect to the given byte buffer
DataBuffer	create(float[] data) Create the data buffer with respect to the given byte buffer
DataBuffer	create(int[] data) Create the data buffer with respect to the given byte buffer
protected DataBuffer	create(long length) Create with length
IComplexDouble	getComplexDouble(long i) Get the complex double at the specified index
IComplexFloat	getComplexFloat(long i) Get the complex float
protected void	initTypeAndSize() Initialize the type of this buffer

Methods inherited from class org.nd4j.linalg.api.buffer.BaseDataBuffer

addReferencing, address, addressPointer, allocationMode, array, asBytes, asDouble, asFloat, asInt, asNetty, asNio, asNioDouble, asNioFloat, asNioInt, assign, assign, assign, assign, assign, assign, assign, assign, assign, assign, copyAtStride, dataType, destroy, dirty, doReadObject, dup, equals, flush, getComplex, getDouble, getDoublesAt, getDoublesAt, getElementSize, getFloat, getFloatsAt, getFloatsAt, getInt, getNumber, getTrackingPoint, hashCode, isConstant, isPersist, length, offset, originalDataBuffer, originalOffset, persist, pointer, put, put, put, put, read, read, references, removeReferencing, sameUnderlyingData, setConstant, setData, setData, setData, setNioBuffer, setTrackingPoint, toString, underlyingDataBuffer, underlyingLength, unPersist, write, write

Methods inherited from class java.lang.Object

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

Constructor Detail

IntBuffer

public IntBuffer(long length)

IntBuffer

public IntBuffer(long length,
                 boolean initialize)

IntBuffer

protected IntBuffer(io.netty.buffer.ByteBuf buf,
                    int length,
                    int offset)

IntBuffer

public IntBuffer(ByteBuffer buffer,
                 int length,
                 int offset)

IntBuffer

public IntBuffer(byte[] data,
                 int length)

IntBuffer

public IntBuffer(double[] data,
                 boolean copy)

IntBuffer

public IntBuffer(double[] data,
                 boolean copy,
                 int offset)

IntBuffer

public IntBuffer(float[] data,
                 boolean copy)

IntBuffer

public IntBuffer(float[] data,
                 boolean copy,
                 int offset)

IntBuffer

public IntBuffer(int[] data,
                 boolean copy,
                 int offset)

IntBuffer

public IntBuffer(int length,
                 int elementSize)

IntBuffer

public IntBuffer(int length,
                 int elementSize,
                 int offset)

IntBuffer

public IntBuffer(DataBuffer underlyingBuffer,
                 long length,
                 long offset)

IntBuffer

public IntBuffer(ByteBuffer buffer,
                 int length)

IntBuffer

public IntBuffer(int[] data)

IntBuffer

public IntBuffer(double[] data)

IntBuffer

public IntBuffer(float[] data)

IntBuffer

public IntBuffer(io.netty.buffer.ByteBuf buf,
                 int length)

IntBuffer

public IntBuffer(int[] data,
                 boolean copy)

Method Detail

create

protected DataBuffer create(long length)

Description copied from class: BaseDataBuffer

Create with length

Specified by:

create in class BaseDataBuffer

Parameters:

length - a databuffer of the same type as this with the given length

Returns:

a data buffer with the same length and datatype as this one

create

public DataBuffer create(double[] data)

Description copied from class: BaseDataBuffer

Create the data buffer with respect to the given byte buffer

Specified by:

create in class BaseDataBuffer

Parameters:

data - the buffer to create

Returns:

the data buffer based on the given buffer

create

public DataBuffer create(float[] data)

Description copied from class: BaseDataBuffer

Create the data buffer with respect to the given byte buffer

Specified by:

create in class BaseDataBuffer

Parameters:

data - the buffer to create

Returns:

the data buffer based on the given buffer

create

public DataBuffer create(int[] data)

Description copied from class: BaseDataBuffer

Create the data buffer with respect to the given byte buffer

Specified by:

create in class BaseDataBuffer

Parameters:

data - the buffer to create

Returns:

the data buffer based on the given buffer

create

public DataBuffer create(io.netty.buffer.ByteBuf buf,
                         int length)

Description copied from class: BaseDataBuffer

Create the data buffer with respect to the given byte buffer

Specified by:

create in class BaseDataBuffer

Parameters:

buf - the buffer to create

Returns:

the data buffer based on the given buffer

getComplexFloat

public IComplexFloat getComplexFloat(long i)

Description copied from interface: DataBuffer

Get the complex float

Specified by:

getComplexFloat in interface DataBuffer

Specified by:

getComplexFloat in class BaseDataBuffer

Parameters:

i - the i togete

Returns:

the complex float at the specified index

getComplexDouble

public IComplexDouble getComplexDouble(long i)

Description copied from interface: DataBuffer

Get the complex double at the specified index

Specified by:

getComplexDouble in interface DataBuffer

Specified by:

getComplexDouble in class BaseDataBuffer

Parameters:

i - the index

Returns:

the complex double

initTypeAndSize

protected void initTypeAndSize()

Initialize the type of this buffer

Specified by:

initTypeAndSize in class BaseDataBuffer