org.deeplearning4j.nn.gradient

Interface Gradient

All Superinterfaces:

Serializable

All Known Implementing Classes:

DefaultGradient

public interface Gradient
extends Serializable

Generic gradient

Author:

Adam Gibson

Method Summary

Modifier and Type	Method and Description
void	clear() Clear residual parameters (useful for returning a gradient and then clearing old objects)
org.nd4j.linalg.api.ndarray.INDArray	gradient() The full gradient as one flat vector
org.nd4j.linalg.api.ndarray.INDArray	gradient(List<String> order) The full gradient as one flat vector
Map<String,org.nd4j.linalg.api.ndarray.INDArray>	gradientLookupTable() Gradient look up table

Method Detail

gradientLookupTable

Map<String,org.nd4j.linalg.api.ndarray.INDArray> gradientLookupTable()

Gradient look up table

Returns:

the gradient look up table

gradient

org.nd4j.linalg.api.ndarray.INDArray gradient(List<String> order)

The full gradient as one flat vector

Returns:

gradient

org.nd4j.linalg.api.ndarray.INDArray gradient()

The full gradient as one flat vector

Returns:

clear

void clear()

Clear residual parameters (useful for returning a gradient and then clearing old objects)