Class Tensor4D

java.lang.Object

deepnetts.tensor.TensorBase

deepnetts.tensor.Tensor4D

All Implemented Interfaces:

Tensor, Serializable

public class Tensor4D
extends TensorBase

See Also:

• Serialized Form

Field Summary

Fields inherited from class TensorBase

numDimensions, shape, values, vectorizationImpl

Constructor Summary

Constructors

Constructor	Description
Tensor4D(float[][][][] vals)
Tensor4D(int fourthDim, int depth, int rows, int cols)
Tensor4D(int fourthDim, int depth, int rows, int cols, float[] values)

Method Summary

Modifier and Type	Method	Description
final void	add(float value, int fourth, int z, int row, int col)
final int	cols()
TensorBase	copy()
final void	copy3DSubChannel(int ch, float[] buff)
final int	depth()
int	fourthDim()
static Tensor4D	fromFile(String filePath)
final float	get(int ch, int inCh, int row, int col)
final int	rows()
final void	set(float val, int ch, int inCh, int row, int col)
void	setValuesAt(int batchItemIdx, float[] newValues)
void	setValuesFromStringTransposed(String values)
final void	sub(float val, int fourth, int z, int row, int col)
void	toFile(String filePath)

Methods inherited from class TensorBase

add, add, addInto, apply, apply, clone, containsNaN, copyFrom, copyFrom, copyFromGPU, copyToGPU, createAcceleratorBridge, div, div, div, equals, equals, fill, getAcceleratorBridge, getOrCreateAccBridge, getValues, hashCode, mean, multiply, multiply, multiplyElementWise, numDimensions, numElements, randomize, replace, setShape, setValues, setValuesFromString, shape, sqr, sqrt, std, sub, sub, sub, subInplace, sum, sumAbs, sumSqr, toString, toTsr, valuesAsString

Methods inherited from class Object

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

Constructor Details

Tensor4D

public Tensor4D(int fourthDim,
 int depth,
 int rows,
 int cols)

Tensor4D

public Tensor4D(int fourthDim,
 int depth,
 int rows,
 int cols,
 float[] values)

Tensor4D

public Tensor4D(float[][][][] vals)

Method Details

get

public final float get(int ch,
 int inCh,
 int row,
 int col)

set

public final void set(float val,
 int ch,
 int inCh,
 int row,
 int col)

add

public final void add(float value,
 int fourth,
 int z,
 int row,
 int col)

sub

public final void sub(float val,
 int fourth,
 int z,
 int row,
 int col)

copy

public TensorBase copy()

Overrides:

copy in class TensorBase

setValuesFromStringTransposed

public void setValuesFromStringTransposed(String values)

Overrides:

setValuesFromStringTransposed in class TensorBase

cols

public final int cols()

rows

public final int rows()

depth

public final int depth()

fourthDim

public int fourthDim()

copy3DSubChannel

public final void copy3DSubChannel(int ch,
 float[] buff)

setValuesAt

public void setValuesAt(int batchItemIdx,
 float[] newValues)

fromFile

public static Tensor4D fromFile(String filePath)
                         throws IOException

Throws:

IOException

toFile

public void toFile(String filePath)
            throws IOException

Throws:

IOException