org.deeplearning4j.gradientcheck

Class LossFunctionGradientCheck

java.lang.Object

org.deeplearning4j.gradientcheck.LossFunctionGradientCheck

public class LossFunctionGradientCheck
extends java.lang.Object

Created by Alex on 12/09/2016.

Constructor Summary

Constructors

Constructor and Description
LossFunctionGradientCheck()

Method Summary

Modifier and Type	Method and Description
static org.nd4j.linalg.api.ndarray.INDArray[]	getFeaturesAndLabels(org.nd4j.linalg.lossfunctions.ILossFunction l, int[] featuresShape, int[] labelsShape, long seed)
static org.nd4j.linalg.api.ndarray.INDArray[]	getFeaturesAndLabels(org.nd4j.linalg.lossfunctions.ILossFunction l, int minibatch, int nIn, int nOut, long seed)
void	lossFunctionGradientCheck()
void	lossFunctionGradientCheckLossLayer()
void	lossFunctionWeightedGradientCheck()

Methods inherited from class java.lang.Object

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

Constructor Detail

LossFunctionGradientCheck

public LossFunctionGradientCheck()

Method Detail

lossFunctionGradientCheck

public void lossFunctionGradientCheck()

lossFunctionGradientCheckLossLayer

public void lossFunctionGradientCheckLossLayer()

getFeaturesAndLabels

public static org.nd4j.linalg.api.ndarray.INDArray[] getFeaturesAndLabels(org.nd4j.linalg.lossfunctions.ILossFunction l,
                                                                          int minibatch,
                                                                          int nIn,
                                                                          int nOut,
                                                                          long seed)

getFeaturesAndLabels

public static org.nd4j.linalg.api.ndarray.INDArray[] getFeaturesAndLabels(org.nd4j.linalg.lossfunctions.ILossFunction l,
                                                                          int[] featuresShape,
                                                                          int[] labelsShape,
                                                                          long seed)

lossFunctionWeightedGradientCheck

public void lossFunctionWeightedGradientCheck()