XCSF  1.4.7
XCSF learning classifier system
neural_layer_softmax.h
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14  */
15 
24 #pragma once
25 
26 #include "neural_layer.h"
27 
28 void
29 neural_layer_softmax_init(struct Layer *l, const struct ArgsLayer *args);
30 
31 struct Layer *
32 neural_layer_softmax_copy(const struct Layer *src);
33 
34 void
35 neural_layer_softmax_rand(struct Layer *l);
36 
37 void
38 neural_layer_softmax_forward(const struct Layer *l, const struct Net *net,
39  const double *input);
40 void
41 neural_layer_softmax_backward(const struct Layer *l, const struct Net *net,
42  const double *input, double *delta);
43 
44 void
45 neural_layer_softmax_update(const struct Layer *l);
46 
47 void
48 neural_layer_softmax_print(const struct Layer *l, const bool print_weights);
49 
50 bool
51 neural_layer_softmax_mutate(struct Layer *l);
52 
53 void
54 neural_layer_softmax_free(const struct Layer *l);
55 
56 double *
57 neural_layer_softmax_output(const struct Layer *l);
58 
59 size_t
60 neural_layer_softmax_save(const struct Layer *l, FILE *fp);
61 
62 size_t
63 neural_layer_softmax_load(struct Layer *l, FILE *fp);
64 
65 void
66 neural_layer_softmax_resize(struct Layer *l, const struct Layer *prev);
67 
68 char *
69 neural_layer_softmax_json_export(const struct Layer *l,
70  const bool return_weights);
71 
75 static struct LayerVtbl const layer_softmax_vtbl = {
76  &neural_layer_softmax_init, &neural_layer_softmax_mutate,
77  &neural_layer_softmax_resize, &neural_layer_softmax_copy,
78  &neural_layer_softmax_free, &neural_layer_softmax_rand,
79  &neural_layer_softmax_print, &neural_layer_softmax_update,
80  &neural_layer_softmax_backward, &neural_layer_softmax_forward,
81  &neural_layer_softmax_output, &neural_layer_softmax_save,
82  &neural_layer_softmax_load, &neural_layer_softmax_json_export
83 };
neural_layer.h
Interface for neural network layers.
neural_layer_softmax_output
double * neural_layer_softmax_output(const struct Layer *l)
Returns the output from a softmax layer.
Definition: neural_layer_softmax.c:245
neural_layer_softmax_backward
void neural_layer_softmax_backward(const struct Layer *l, const struct Net *net, const double *input, double *delta)
Backward propagates a softmax layer.
Definition: neural_layer_softmax.c:142
neural_layer_softmax_free
void neural_layer_softmax_free(const struct Layer *l)
Free memory used by a softmax layer.
Definition: neural_layer_softmax.c:234
neural_layer_softmax_json_export
char * neural_layer_softmax_json_export(const struct Layer *l, const bool return_weights)
Returns a json formatted string representation of a softmax layer.
Definition: neural_layer_softmax.c:185
neural_layer_softmax_copy
struct Layer * neural_layer_softmax_copy(const struct Layer *src)
Initialises and creates a copy of one softmax layer from another.
Definition: neural_layer_softmax.c:75
neural_layer_softmax_load
size_t neural_layer_softmax_load(struct Layer *l, FILE *fp)
Reads a softmax layer from a file.
Definition: neural_layer_softmax.c:274
layer_softmax_vtbl
static struct LayerVtbl const layer_softmax_vtbl
Neural softmax layer implemented functions.
Definition: neural_layer_softmax.h:75
neural_layer_softmax_print
void neural_layer_softmax_print(const struct Layer *l, const bool print_weights)
Prints a softmax layer.
Definition: neural_layer_softmax.c:170
neural_layer_softmax_init
void neural_layer_softmax_init(struct Layer *l, const struct ArgsLayer *args)
Creates and initialises a softmax layer.
Definition: neural_layer_softmax.c:57
neural_layer_softmax_save
size_t neural_layer_softmax_save(const struct Layer *l, FILE *fp)
Writes a softmax layer to a file.
Definition: neural_layer_softmax.c:257
neural_layer_softmax_forward
void neural_layer_softmax_forward(const struct Layer *l, const struct Net *net, const double *input)
Forward propagates a softmax layer.
Definition: neural_layer_softmax.c:113
neural_layer_softmax_update
void neural_layer_softmax_update(const struct Layer *l)
Dummy function since a softmax layer has no weights.
Definition: neural_layer_softmax.c:159
neural_layer_softmax_rand
void neural_layer_softmax_rand(struct Layer *l)
Dummy function since softmax layers have no weights.
Definition: neural_layer_softmax.c:101
neural_layer_softmax_resize
void neural_layer_softmax_resize(struct Layer *l, const struct Layer *prev)
Resizes a softmax layer if the previous layer has changed size.
Definition: neural_layer_softmax.c:217
neural_layer_softmax_mutate
bool neural_layer_softmax_mutate(struct Layer *l)
Dummy function since a softmax layer cannot be mutated.
Definition: neural_layer_softmax.c:205
ArgsLayer
Parameters for initialising a neural network layer.
Definition: neural_layer_args.h:31
LayerVtbl
Neural network layer interface data structure.
Definition: neural_layer.h:143
Layer
Neural network layer data structure.
Definition: neural_layer.h:73
Layer::delta
double * delta
Delta for updating weights.
Definition: neural_layer.h:83
Net
Neural network data structure.
Definition: neural.h:48