src/utils.h
@@ -15,9 +15,13 @@ int count_fields(char *line); double *parse_fields(char *line, int n); void normalize_array(double *a, int n); void scale_array(double *a, int n, double s); void translate_array(double *a, int n, double s); int max_index(double *a, int n); double constrain(double a, double max); double rand_normal(); double mean_array(double *a, int n); double variance_array(double *a, int n); double **one_hot_encode(double *a, int n, int k); #endif
