backprop.c File Reference

#include <stdlib.h>
#include "ANN/models/PCFNN/neuron.h"
#include "ANN/models/PCFNN/layer.h"
#include "ANN/models/PCFNN/network.h"
#include "ANN/models/PCFNN/backprop.h"

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Functions
ANN_INLINE void	PCFNN_LAYER_backward_hidden (struct PCFNN_LAYER *l, double eta, double alpha)
ANN_INLINE void	PCFNN_LAYER_backward_output (struct PCFNN_LAYER *l, double *target, double(*f_cost)(double, double), double eta, double alpha)
ANN_INLINE void	PCFNN_NETWORK_backward (struct PCFNN_NETWORK *net, double *target, double(*f_cost)(double, double), double eta, double alpha)
void	PCFNN_NETWORK_backprop (struct PCFNN_NETWORK *net, double *target, double eta, double alpha, double(*f_cost)(double, double))
	Run the Backpropagation Algorithm on the network net. More...
ANN_INLINE void	PCFNN_LAYER_apply_delta (struct PCFNN_LAYER *l)
void	PCFNN_NETWORK_apply_delta (struct PCFNN_NETWORK *net)
	Apply all delta calculated by PCFNN_NETWORK_backprop on the network net. More...

Function Documentation

PCFNN_LAYER_apply_delta()

ANN_INLINE void PCFNN_LAYER_apply_delta

(

struct PCFNN_LAYER *

l

)

Definition at line 71 of file backprop.c.

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PCFNN_LAYER_backward_hidden()

ANN_INLINE void PCFNN_LAYER_backward_hidden	(	struct PCFNN_LAYER *	l,
		double	eta,
		double	alpha
	)

Definition at line 9 of file backprop.c.

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PCFNN_LAYER_backward_output()

ANN_INLINE void PCFNN_LAYER_backward_output	(	struct PCFNN_LAYER *	l,
		double *	target,
		double(*)(double, double)	f_cost,
		double	eta,
		double	alpha
	)

Definition at line 31 of file backprop.c.

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PCFNN_NETWORK_apply_delta()

void PCFNN_NETWORK_apply_delta

(

struct PCFNN_NETWORK *

net

)

Apply all delta calculated by PCFNN_NETWORK_backprop on the network net.

Parameters

[in]

net

(struct PCFNN_NETWORK*) a pointer an a PCFNN_NETWORK

Definition at line 85 of file backprop.c.

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PCFNN_NETWORK_backprop()

void PCFNN_NETWORK_backprop	(	struct PCFNN_NETWORK *	net,
		double *	target,
		double	eta,
		double	alpha,
		double(*)(double, double)	f_cost
	)

Run the Backpropagation Algorithm on the network net.

Parameters

[in]	net	(struct PCFNN_NETWORK*) a pointer an a PCFNN_NETWORK
[in]	target	(double*) double array: expected output of the output layer of net
[in]	eta	(double) learning rate
[in]	alpha	(double) momentum rate
[in]	f_cost	(double(*f_cost)(double, double)) a cost function pointer

Definition at line 64 of file backprop.c.

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PCFNN_NETWORK_backward()

ANN_INLINE void PCFNN_NETWORK_backward	(	struct PCFNN_NETWORK *	net,
		double *	target,
		double(*)(double, double)	f_cost,
		double	eta,
		double	alpha
	)

Definition at line 53 of file backprop.c.

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