chabisik/cbasedann
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Improving preprocessing functions

Browse source
This commit is contained in:
Abdel Kader Chabi Sika Boni 2021-12-11 20:41:42 +01:00
parent 1a9d81025d
commit b003e51538
3 changed files with 11 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
main.c
View file

@ -20,7 +20,7 @@ int main(int argc, char *argv[])
print_network(net); print_network(net);
destroy_network(net);*/ destroy_network(net);*/
/*Data *data = csv_to_samples("mydata.csv", ",", 70.0, "yes", 3); /*Data *data = csv_to_samples("mydata.csv", 3, ",", 70.0, "yes", 3);
destroy_data(data);*/ destroy_data(data);*/
return 0; return 0;

9
preprocessing.c
View file

@ -42,6 +42,13 @@ Data *init_data()
return data; return data;
} }
void add_sample_to_data(Data *data, Sample *sample)
{
data->last_sample->next_sample = sample;
data->last_sample = sample;
data->size++;
}
void destroy_sample(Sample *sample) void destroy_sample(Sample *sample)
{ {
Feature *temp1; Feature *temp1;
@ -73,7 +80,7 @@ void destroy_data(Data *data)
free(data); free(data);
} }
Data *csv_to_samples(char *path_to_csv, char *features_separator, float train_percent, char *apply_onthot_encode, int n_classes) Data *csv_to_samples(char *path_to_csv, int n_features, char *features_separator, float train_percent, char *apply_onthot_encode, int n_classes)
{ {
Data *data = init_data(); Data *data = init_data();
FILE *file = fopen(path_to_csv, "r"); FILE *file = fopen(path_to_csv, "r");

4
preprocessing.h
View file

@ -42,10 +42,10 @@ Feature *init_feature(float value);
OneHotLabel *init_onehotlabel(float value); OneHotLabel *init_onehotlabel(float value);
Sample *init_sample(); Sample *init_sample();
Data *init_data(); Data *init_data();
void add_sample_to_data(Data *data, Sample *sample);
void destroy_sample(Sample *sample); void destroy_sample(Sample *sample);
void destroy_data(Data *data); void destroy_data(Data *data);
Data *csv_to_samples(char *path_to_csv, char *features_separator, float train_percent, char *apply_onthot_encode, int n_classes); Data *csv_to_samples(char *path_to_csv, int n_features, char *features_separator, float train_percent, char *apply_onthot_encode, int n_classes);
//Data *csv_to_samples(char *path_to_csv, char *features_separator, float train_percent);
void print_data(const Data *data); void print_data(const Data *data);
#endif #endif