| | |
| | | #ifndef UTILS_H |
| | | #define UTILS_H |
| | | #include <stdio.h> |
| | | #include <time.h> |
| | | #include "list.h" |
| | | |
| | | char *find_replace(char *str, char *orig, char *rep); |
| | | void error(char *s); |
| | | void malloc_error(); |
| | | void file_error(char *s); |
| | | void strip(char *s); |
| | | void strip_char(char *s, char bad); |
| | | void top_k(float *a, int n, int k, int *index); |
| | | list *split_str(char *s, char delim); |
| | | char *fgetl(FILE *fp); |
| | | list *parse_csv_line(char *line); |
| | | char *copy_string(char *s); |
| | | int count_fields(char *line); |
| | | double *parse_fields(char *line, int n); |
| | | float *parse_fields(char *line, int n); |
| | | void normalize_array(float *a, int n); |
| | | void scale_array(float *a, int n, float s); |
| | | void translate_array(float *a, int n, float s); |
| | | int max_index(float *a, int n); |
| | | float constrain(float a, float max); |
| | | float rand_normal(); |
| | | float rand_uniform(); |
| | | float sum_array(float *a, int n); |
| | | float mean_array(float *a, int n); |
| | | float variance_array(float *a, int n); |
| | | float **one_hot_encode(float *a, int n, int k); |
| | | float sec(clock_t clocks); |
| | | #endif |
| | | |