Package mklab.JGNN.nn.operations

Class Reshape

java.lang.Object

mklab.JGNN.nn.NNOperation

mklab.JGNN.nn.operations.Reshape

public class Reshape
extends NNOperation

Implements a NNOperation that reshapes a matrix.

Author:

Emmanouil Krasanakis

Nested Class Summary

Nested classes/interfaces inherited from class mklab.JGNN.nn.NNOperation

NNOperation.ThreadData

Field Summary

Fields inherited from class mklab.JGNN.nn.NNOperation

debugging

Constructor Summary

Constructors

Constructor	Description
Reshape(long rows, long cols)

Method Summary

Modifier and Type	Method	Description
protected Tensor	forward(List<Tensor> inputs)
String	getSimpleDescription()	Provides a simple description to show when drawing .dot format diagrams.
boolean	isCachable()	Checks whether the operation's output should be cached given that it is a constant.
protected Tensor	partial(int inputId, List<Tensor> inputs, Tensor output, Tensor error)
Reshape	setDimensionName(String rowName, String colName)

Methods inherited from class mklab.JGNN.nn.NNOperation

addInput, autosize, clearPrediction, data, describe, getDescription, getInputs, getLastTapeError, getNonLinearity, getOutputs, getPrediction, isConstant, isInputNeededForDerivative, isOutputNeededForDerivative, run, run, runPrediction, runPredictionAndAutosize, setDescription, trainParameters, view

Methods inherited from class java.lang.Object

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

Constructor Details

Reshape

public Reshape(long rows,
 long cols)

Method Details

forward

protected Tensor forward(List<Tensor> inputs)

Specified by:

forward in class NNOperation

getSimpleDescription

public String getSimpleDescription()

Description copied from class: NNOperation

Provides a simple description to show when drawing .dot format diagrams.

Overrides:

getSimpleDescription in class NNOperation

Returns:

A string description, usually the component's class name.

partial

protected Tensor partial(int inputId,
 List<Tensor> inputs,
 Tensor output,
 Tensor error)

Specified by:

partial in class NNOperation

isCachable

public boolean isCachable()

Description copied from class: NNOperation

Checks whether the operation's output should be cached given that it is a constant. This returns false only for randomized components that yield different outputs from different inputs, such as dropouts.

Overrides:

isCachable in class NNOperation

Returns:

A boolean values.

setDimensionName

public Reshape setDimensionName(String rowName,
 String colName)