62 lines
No EOL
1.8 KiB
C
62 lines
No EOL
1.8 KiB
C
|
|
#include "neuronal_network.h"
|
|
#include <stdio.h>
|
|
#include <time.h>
|
|
|
|
Neural_Network* new_network(int input_size, int hidden_size, int output_size, double learning_rate);
|
|
void print_network(Neural_Network* network);
|
|
void free_network(Neural_Network* network);
|
|
|
|
void save_network(Neural_Network* network) {
|
|
|
|
// create file name and file string
|
|
time_t seconds;
|
|
time(&seconds);
|
|
char* file_name = "../networks/";
|
|
sprintf(file_name, "%ld", seconds);
|
|
|
|
// create file
|
|
FILE* save_file = fopen(file_name, "w");
|
|
|
|
// check if file is successfully opened
|
|
if(save_file == NULL) {
|
|
printf("ERROR: Something went wrong in file creation! (save_network)");
|
|
exit(1);
|
|
}
|
|
|
|
// save network size to first line of the file
|
|
fprintf(save_file, "%d\n", network->input_size);
|
|
fprintf(save_file, "%d\n", network->hidden_size);
|
|
fprintf(save_file, "%d\n", network->output_size);
|
|
|
|
// close the file
|
|
fclose(file_name);
|
|
|
|
// save first layer
|
|
matrix_save(network->bias_1, file_name);
|
|
matrix_save(network->weights_1, file_name);
|
|
|
|
// save second layer
|
|
matrix_save(network->bias_2, file_name);
|
|
matrix_save(network->weights_2, file_name);
|
|
|
|
// save third layer
|
|
matrix_save(network->bias_3, file_name);
|
|
matrix_save(network->weights_3, file_name);
|
|
|
|
// save output weights
|
|
matrix_save(network->weights_output, file_name);
|
|
|
|
printf("Network Saved!");
|
|
}
|
|
|
|
Neural_Network* load_network(char* file) {
|
|
|
|
}
|
|
|
|
double predict_images(Neural_Network* network, Image** images, int amount);
|
|
Matrix* predict_image(Neural_Network* network, Image*);
|
|
Matrix* predict(Neural_Network* network, Matrix* image_data);
|
|
|
|
void train_network(Neural_Network* network, Matrix* input, Matrix* output);
|
|
void batch_train_network(Neural_Network* network, Image** images, int size); |