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Author SHA1 Message Date
Zoltán Vörös
068da5fc96
Modulo (#734) 
* add modulo operator

* fix module loops

* add in-place modulo operator

* update readme

* add test files, update documentation
 2025-08-05 20:40:40 +02:00
Zoltán Vörös
a0999aba79
add modulo operator (#733) 
* add modulo operator

* fix modulo loops

* add in-place modulo operator

* update readme
 2025-08-04 22:55:02 +02:00
Zoltán Vörös
8eb8eaf5a1 update changelog; will push directly into master 2025-06-06 21:47:50 +02:00
Zoltán Vörös
844f6e5e1e
fix type inference 
* fix type inference

* make checks inclusive for negative values of integers

* move to newer version of ubuntu

* fix iterator macros

* fix iterator macros
 2025-06-06 21:29:41 +02:00
Zoltán Vörös
1398a8606f
loadtxt can deal with multi-line comments (#720) 
* loadtxt can deal with multi-line comments

* multiline headers/footers are treated correctly

* add macro to traverse arrays
 2025-06-06 20:58:31 +02:00
Zoltán Vörös
88ef893540
Random fix (#718) 
* fix typo and shape in radnom module

* add random test files

* fix expected file
 2025-05-29 19:16:43 +02:00
Zoltán Vörös
825ec2b143
re-name integration constants (#714) 2025-03-16 20:37:00 +01:00
Zoltán Vörös
20f7259a47
ix keepdims for min, max, argmin, argmax (#707) 2025-01-26 21:04:20 +01:00
Zoltán Vörös
be15d62632
fix keepdims for std, update docs (#704) 2025-01-19 22:51:02 +01:00
Zoltán Vörös
903506ca9a
Add keepdims keyword argument (#701) 
* add function to deal with keepdims=True

* preliminary keepdims fix

* fux keepdims code

* remove out-commented code
 2025-01-15 10:29:27 +01:00
Harald Milz
73ed8cc11f
Add scipy integration (#699) 
* adding scipy integrate, initial check-in

* compile unix double-precision, select integrations algos

* bumping ulab version number to 6.7.0

* adding documentation

* documentation fix

* documentation fix

* documentation fix

* rewritten in some places

* complex number error handling

* added test cases

* resolved importing scipy.integrate

* resolved importing scipy.integrate #2

* build integrate only when we have MICROPY_FLOAT_IMPL_DOUBLE

* reverting commit a4c0c0b

* re-pushing failed commit

* Revert "re-pushing failed commit"

This reverts commit a10e89fe14.

* improve tests using math.isclose()

* enabled fp32 builds

* removed conditional includes

* adapted to new function names, corrected importing

* function names similar to in CPython scipy.integrate, some minor corrections

* major rewrite representing the name changes, mapping to CPython scipy.integrate, more background info
 2024-12-15 18:49:08 +01:00
Zoltán Vörös
303e8d790a
fix compilation error for complexes (#694) 2024-11-24 19:56:15 +01:00
Zoltán Vörös
2b74236c8c
Take (#688) 
* add numpy.take
 2024-10-09 21:10:25 +02:00
Zoltán Vörös
c0b3262be4
Add keyword arguments to spectrogram (#657) 
* re-work spectrogram method, so that RAM can be re-used

* update docs with spectrogram changes
 2024-09-14 12:18:14 +02:00
Zoltán Vörös
45f23ebc82
Roll fix (#687) 
* fix roll, when shift is 0
 2024-09-14 11:38:04 +02:00
page200
99cb54a426
Correct a[a < 5] in ulab-ndarray.ipynb (#678) 2024-08-06 11:07:32 +02:00
Zoltán Vörös
65c941a805
fix loadtxt for the case, when built-in complexes are not supported (#666) 2024-03-06 18:59:32 +01:00
Philip Howard
63dfbd178b
Remove the STATIC macro. (#664) 
Reflect the changes proposed in micropython/micropython#13763.
 2024-02-29 21:34:50 +01:00
Zoltán Vörös
c3d1cbd7c2
add random documentation rst file (#655) 2024-01-13 18:54:01 +01:00
Zoltán Vörös
f2fad82a97
add random module (#654) 
* 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
 2024-01-13 18:42:43 +01:00
yyyz
7a9370612f
fix the np.delete bug (#653) 
* fix the `np.delete` bug

* fix the `np.delete` bug, add unittest code

* increment the version number and update the change log

* update the expected file `delete.py.exp`
 2023-12-25 10:56:16 +01:00
sol
e32920645c
Fix (u)int8 upcasting as per docs and numpy (#650) 
* fix wrong #if guard in ndarray_inplace_ams

* implement (u)int8 upcasting rules as per documentation

* bump version
 2023-12-11 22:34:21 +01:00
Xuebin Ruan
a05ec05351
Fix #643 (#645) 
* Fix #643

* Update to version 6.4.1
 2023-08-10 10:25:19 +02:00
Zoltán Vörös
5279de73ab
implement AND, OR, XOR binary operators (#639) 
* implement AND, OR, XOR binary operators

* fix unterminated if

* add missing linebreak

* add more linebreaks

* remove leading linebreak
 2023-07-21 21:57:31 +02:00
Zoltán Vörös
d072086c56
allow function iterator in math functions (#633) 
* allow function iterator in math functions

* increment version number
 2023-07-02 10:02:29 +02:00
Jeff Epler
38caf84b2d
Fix -Wunused-variable diagnostic when !ULAB_SUPPORTS_COMPLEX (#631) 
* Fix -Wunused-variable diagnostic when !ULAB_SUPPORTS_COMPLEX

`o_in` is only used in the SUPPORTS_COMPLEX case, so the variable
definition needs to be moved accordingly.

* update version and changelog
 2023-06-28 21:52:04 +02:00
Derfies
2cde1280a4
Bitwise (#628) 
* add bitwise operators

* add build to requirements

* [EDIT] - Tweaked test data and saved test results.

* Tweaked test values for and / or

* [EDIT] - Setting print options to be verbose for test comparisons.

* [EDIT] - Removed call to set_printoptions and added output from ulab instead of numpy. Of note - there seems to be a discrepancy between the numpy and ulab output for one of the left_shift cases.

* [EDIT] - Added newline at end of file for diffing purposes.

* [EDIT] - Added print options back in as output seemed truncated.

---------

Co-authored-by: Zoltán Vörös <zvoros@gmail.com>
Co-authored-by: JamieDouugh <jamie.davies@douugh.com>
 2023-06-21 13:46:30 +02:00
Zoltán Vörös
ef248b684d
add bitwise operators (#616) 
* add bitwise operators

* add build to requirements
 2023-06-20 21:44:58 +02:00
Zoltán Vörös
3e996d9bd9
fix ndarray subscription method (#619) 2023-05-17 20:45:07 +02:00
Zoltán Vörös
ac2e9954ed
ndarray_from_mp_obj correctly treats Booleans (#613) 2023-05-07 12:09:02 +02:00
Zoltán Vörös
beda4c19f8
implement unknown shape dimension in reshape (#612) 2023-05-07 00:21:16 +02:00
Zoltán Vörös
412b13fb1c
fix binary division (#611) 2023-05-06 20:40:06 +02:00
Zoltán Vörös
f2dd2230c4
fix sorting of empty arrays in sort_complex (#583) 2023-01-23 21:53:41 +01:00
Zoltán Vörös
578ca6670d
raise exception in arange, if step size is 0 (#582) 2023-01-23 21:52:37 +01:00
Jeff Epler
20766d16e1
bump version 2023-01-21 08:03:06 -06:00
Zoltán Vörös
6fcfeda58d increment version number after dot fix 2023-01-15 11:01:15 +01:00
Zoltán Vörös
7124eaac74
fix concatenate (#575) 2023-01-14 11:02:33 +01:00
Zoltán Vörös
e68bb707b2
fix vectorize (#568) 2023-01-04 00:27:41 +01:00
Zoltán Vörös
25a825e41c
fix segmentation fault bug in fft.ifft (#557) 2022-11-07 17:23:04 +01:00
Zoltán Vörös
294f9d9ef2 fix test script, bring ulab in line with micropython, bump version number to 6.0.0 2022-09-21 19:59:34 +02:00
Zoltán Vörös
57de23c1fb
fix how arctan2 treats scalars (#546) 2022-08-04 07:35:20 +02:00
Zoltán Vörös
dfed7a844a
implement nonzero (#540) 
* implement nonzero for Boolean arrays

* remove axtls from build script

* extend nonzero to ndarrays of arbitrary dtype, and iterable, fix float tests

* temporarily disable circuitpython tests

* add nonzero documentation

* Added test script for np.nonzero()

Co-authored-by: Tejal Ashwini Barnwal <64950661+tejalbarnwal@users.noreply.github.com>
 2022-08-03 20:56:45 +02:00
Zoltán Vörös
d438344943
fix in-place assignment from slices (#524) 
* fix in-place assignment from slices
 2022-05-17 21:25:20 +02:00
Zoltán Vörös
53bc8d6b0e
replace m_new with m_new0, wherever reasonable (#521) 
replace m_new with m_new0, wherever reasonable, and remove dangling memory fragments created by m_new0
 2022-04-22 22:10:01 +02:00
Zoltán Vörös
48b3b7f641 fix sorting on empty arrays 2022-04-18 10:18:19 +02:00
Zoltán Vörös
d2939dbf22 fix binary ops on empty arrays 2022-02-18 19:34:30 +01:00
Zoltán Vörös
0ef2341386 fix complex slicing 2022-02-10 19:57:19 +01:00
Zoltán Vörös
f2502fa037 update diag doc, re-organise ulab-ndarray docs 2022-02-09 07:29:26 +01:00
Zoltán Vörös
4dc9afc1f8 fix np.diag 2022-02-08 17:37:00 +01:00
Zoltán Vörös
effbd3cf38 add ULAB_HASH 2022-02-03 21:23:11 +01:00