Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

add random module #654

Merged
merged 16 commits into from
Jan 13, 2024
Merged

add random module #654

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
16 commits
Select commit Hold shift + click to select a range
1ce5691
add random module skeleton
v923z Jul 22, 2023
f0f5652
add Generator object
v923z Jul 22, 2023
29f193b
add placeholder for random.random method
v923z Jul 23, 2023
6478ea9
add rudimentary random.random implementation
v923z Jul 23, 2023
ae189d3
generator object accept seed(s) argument
v923z Jul 25, 2023
63aac6c
add out keyword
v923z Sep 28, 2023
ea114df
add support for out keyword argument
v923z Jan 9, 2024
8f7e539
update change log
v923z Jan 9, 2024
767ed35
Merge branch 'master' into random
v923z Jan 9, 2024
c69c02f
add links to header files
v923z Jan 9, 2024
79ab792
fix file link
v923z Jan 9, 2024
9ac0cad
fix error messages
v923z Jan 9, 2024
8f5e329
add uniform to random module
v923z Jan 10, 2024
12f4647
add normal distribution
v923z Jan 12, 2024
208adb2
fix argument options in normal and uniform
v923z Jan 13, 2024
c19f9c8
update documentation
v923z Jan 13, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1 change: 1 addition & 0 deletions code/micropython.mk
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -25,6 +25,7 @@ SRC_USERMOD += $(USERMODULES_DIR)/numpy/linalg/linalg.c
SRC_USERMOD += $(USERMODULES_DIR)/numpy/linalg/linalg_tools.c
SRC_USERMOD += $(USERMODULES_DIR)/numpy/numerical.c
SRC_USERMOD += $(USERMODULES_DIR)/numpy/poly.c
SRC_USERMOD += $(USERMODULES_DIR)/numpy/random/random.c
SRC_USERMOD += $(USERMODULES_DIR)/numpy/stats.c
SRC_USERMOD += $(USERMODULES_DIR)/numpy/transform.c
SRC_USERMOD += $(USERMODULES_DIR)/numpy/vector.c
Expand Down
6 changes: 3 additions & 3 deletions code/ndarray.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -559,11 +559,11 @@ ndarray_obj_t *ndarray_new_ndarray_from_tuple(mp_obj_tuple_t *_shape, uint8_t dt
// creates a dense array from a tuple
// the function should work in the general n-dimensional case
size_t *shape = m_new(size_t, ULAB_MAX_DIMS);
for(size_t i=0; i < ULAB_MAX_DIMS; i++) {
for(size_t i = 0; i < ULAB_MAX_DIMS; i++) {
if(i >= _shape->len) {
shape[ULAB_MAX_DIMS - i] = 0;
shape[ULAB_MAX_DIMS - 1 - i] = 0;
} else {
shape[ULAB_MAX_DIMS - i] = mp_obj_get_int(_shape->items[i]);
shape[ULAB_MAX_DIMS - 1 - i] = mp_obj_get_int(_shape->items[i]);
}
}
return ndarray_new_dense_ndarray(_shape->len, shape, dtype);
Expand Down
2 changes: 1 addition & 1 deletion code/ndarray.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -40,7 +40,7 @@
// Constant float objects are a struct in ROM and are referenced via their pointer.

// Use ULAB_DEFINE_FLOAT_CONST to define a constant float object.
// id is the name of the constant, num is it's floating point value.
// id is the name of the constant, num is its floating point value.
// hex32 is computed as: hex(int.from_bytes(array.array('f', [num]), 'little'))
// hex64 is computed as: hex(int.from_bytes(array.array('d', [num]), 'little'))

Expand Down
4 changes: 4 additions & 0 deletions code/numpy/numpy.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -27,6 +27,7 @@
#include "io/io.h"
#include "linalg/linalg.h"
#include "numerical.h"
#include "random/random.h"
#include "stats.h"
#include "transform.h"
#include "poly.h"
Expand Down Expand Up @@ -110,6 +111,9 @@ static const mp_rom_map_elem_t ulab_numpy_globals_table[] = {
#if ULAB_NUMPY_HAS_LINALG_MODULE
{ MP_ROM_QSTR(MP_QSTR_linalg), MP_ROM_PTR(&ulab_linalg_module) },
#endif
#if ULAB_NUMPY_HAS_RANDOM_MODULE
{ MP_ROM_QSTR(MP_QSTR_random), MP_ROM_PTR(&ulab_numpy_random_module) },
#endif
#if ULAB_HAS_PRINTOPTIONS
{ MP_ROM_QSTR(MP_QSTR_set_printoptions), MP_ROM_PTR(&ndarray_set_printoptions_obj) },
{ MP_ROM_QSTR(MP_QSTR_get_printoptions), MP_ROM_PTR(&ndarray_get_printoptions_obj) },
Expand Down
Loading
Loading