Module org.tensorflow.ndarray

Package org.tensorflow.ndarray.impl.dense

Class ByteDenseNdArray

java.lang.Object

org.tensorflow.ndarray.impl.AbstractNdArray<T,U>

org.tensorflow.ndarray.impl.dense.AbstractDenseNdArray<Byte,ByteNdArray>

org.tensorflow.ndarray.impl.dense.ByteDenseNdArray

All Implemented Interfaces:

ByteNdArray, NdArray<Byte>, Shaped

public class ByteDenseNdArray
extends AbstractDenseNdArray<Byte,ByteNdArray>
implements ByteNdArray

Field Summary

Fields inherited from class org.tensorflow.ndarray.impl.AbstractNdArray

dimensions

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ByteDenseNdArray(ByteDataBuffer buffer, Shape shape)

Method Summary

Modifier and Type	Method	Description
protected ByteDataBuffer	buffer()
ByteNdArray	copyTo(NdArray<Byte> dst)	Copy the content of this array to the destination array.
static ByteNdArray	create(ByteDataBuffer buffer, Shape shape)
byte	getByte(long... indices)	Returns the byte value of the scalar found at the given coordinates.
ByteNdArray	read(ByteDataBuffer dst)
ByteNdArray	setByte(byte value, long... indices)	Assigns the byte value of the scalar found at the given coordinates.
ByteNdArray	write(ByteDataBuffer src)

Methods inherited from class org.tensorflow.ndarray.impl.dense.AbstractDenseNdArray

elements, equals, get, getObject, hashCode, read, set, setObject, slice, slice, slowCopyTo, toString, write

Methods inherited from class org.tensorflow.ndarray.impl.AbstractNdArray

dimensions, scalars, shape, slowEquals, slowHashCode

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.tensorflow.ndarray.ByteNdArray

elements, get, getObject, read, scalars, set, setObject, slice, write

Methods inherited from interface org.tensorflow.ndarray.NdArray

equals, streamOfObjects

Methods inherited from interface org.tensorflow.ndarray.Shaped

rank, shape, size

Constructor Detail

ByteDenseNdArray

protected ByteDenseNdArray(ByteDataBuffer buffer,
                           Shape shape)

Method Detail

create

public static ByteNdArray create(ByteDataBuffer buffer,
                                 Shape shape)

getByte

public byte getByte(long... indices)

Description copied from interface: ByteNdArray

Returns the byte value of the scalar found at the given coordinates.

To access the scalar element, the number of coordinates provided must be equal to the number of dimensions of this array (i.e. its rank). For example:

  ByteNdArray matrix = NdArrays.ofBytes(shape(2, 2));  // matrix rank = 2
  matrix.getByte(0, 1);  // succeeds, returns 0
  matrix.getByte(0);  // throws IllegalRankException

  ByteNdArray scalar = matrix.get(0, 1);  // scalar rank = 0
  scalar.getByte();  // succeeds, returns 0
 

Specified by:

getByte in interface ByteNdArray

Parameters:

indices - coordinates of the scalar to resolve

Returns:

value of that scalar

setByte

public ByteNdArray setByte(byte value,
                           long... indices)

Description copied from interface: ByteNdArray

Assigns the byte value of the scalar found at the given coordinates.

To access the scalar element, the number of coordinates provided must be equal to the number of dimensions of this array (i.e. its rank). For example:

  ByteNdArray matrix = NdArrays.ofBytes(shape(2, 2));  // matrix rank = 2
  matrix.setByte(10, 0, 1);  // succeeds
  matrix.setByte(10, 0);  // throws IllegalRankException

  ByteNdArray scalar = matrix.get(0, 1);  // scalar rank = 0
  scalar.setByte(10);  // succeeds
 

Specified by:

setByte in interface ByteNdArray

Parameters:

value - the value to assign

indices - coordinates of the scalar to assign

Returns:

this array

copyTo

public ByteNdArray copyTo(NdArray<Byte> dst)

Description copied from interface: NdArray

Copy the content of this array to the destination array.

The Shaped.shape() of the destination array must be equal to the shape of this array, or an exception is thrown. After the copy, the content of both arrays can be altered independently, without affecting each other.

Specified by:

copyTo in interface ByteNdArray

Specified by:

copyTo in interface NdArray<Byte>

Parameters:

dst - array to receive a copy of the content of this array

Returns:

this array

read

public ByteNdArray read(ByteDataBuffer dst)

Specified by:

read in interface ByteNdArray

write

public ByteNdArray write(ByteDataBuffer src)

Specified by:

write in interface ByteNdArray

buffer

protected ByteDataBuffer buffer()

Specified by:

buffer in class AbstractDenseNdArray<Byte,ByteNdArray>