f2fad82a97
* add random module skeleton * add Generator object * add placeholder for random.random method * add rudimentary random.random implementation * generator object accept seed(s) argument * add out keyword * add support for out keyword argument * update change log * add links to header files * fix file link * fix error messages * add uniform to random module * add normal distribution * fix argument options in normal and uniform * update documentation
37 lines
912 B
C
37 lines
912 B
C
/*
|
|
* This file is part of the micropython-ulab project,
|
|
*
|
|
* https://github.com/v923z/micropython-ulab
|
|
*
|
|
* The MIT License (MIT)
|
|
*
|
|
* Copyright (c) 2024 Zoltán Vörös
|
|
*/
|
|
|
|
#include "../../ndarray.h"
|
|
|
|
#ifndef _NUMPY_RANDOM_
|
|
#define _NUMPY_RANDOM_
|
|
|
|
|
|
#define PCG_MULTIPLIER_64 6364136223846793005ULL
|
|
#define PCG_INCREMENT_64 1442695040888963407ULL
|
|
|
|
extern const mp_obj_module_t ulab_numpy_random_module;
|
|
|
|
extern const mp_obj_type_t random_generator_type;
|
|
|
|
typedef struct _random_generator_obj_t {
|
|
mp_obj_base_t base;
|
|
uint64_t state;
|
|
} random_generator_obj_t;
|
|
|
|
mp_obj_t random_generator_make_new(const mp_obj_type_t *, size_t , size_t , const mp_obj_t *);
|
|
void random_generator_print(const mp_print_t *, mp_obj_t , mp_print_kind_t );
|
|
|
|
|
|
MP_DECLARE_CONST_FUN_OBJ_KW(random_normal_obj);
|
|
MP_DECLARE_CONST_FUN_OBJ_KW(random_random_obj);
|
|
MP_DECLARE_CONST_FUN_OBJ_KW(random_uniform_obj);
|
|
|
|
#endif
|