16 Pull requests merged by 14 people

• DOC: better differentiate arrays in dstack docstring

  #29390 merged Jul 17, 2025

• MNT: add linter for thread-unsafe C API uses

  #29371 merged Jul 16, 2025

• DOC: document mean parameter in ndarray.std and ndarray.var docstring signatures

  #29387 merged Jul 16, 2025

• TYP: Type MaskedArray.{sum,std,var,mean,prod}

  #29381 merged Jul 16, 2025

• BLD: Add sw_64 support

  #29385 merged Jul 16, 2025

• DOC: Fix PyArrayMapIterObject document

  #29386 merged Jul 16, 2025

• BUG: Fix repeatability issues in test suite

  #29380 merged Jul 15, 2025

• DEV: remove "packages" from .gitignore

  #29374 merged Jul 15, 2025

• TYP: Fix overloads in np.char.array and np.char.asarray for unicode argument

  #29377 merged Jul 14, 2025

• STY: Fix typo in npy_cpu_dispatch.c

  #29375 merged Jul 14, 2025

• MAINT: Options to catch more issues reported by pytest

  #28983 merged Jul 14, 2025

• BUG: fix casting issue in center, ljust, rjust, and zfill

  #29369 merged Jul 14, 2025

• BLD: use github to build macos-arm64 wheels with OpenBLAS and update to 0.3.30

  #29069 merged Jul 14, 2025

• BUG: Fix np.testing utils failing for masked scalar vs. scalar (#29317)

  #29318 merged Jul 13, 2025

• DOC: specify that numpy.nan_to_num supports array like arguments

  #29362 merged Jul 13, 2025

• TST: refactor typing check for @

  #29364 merged Jul 13, 2025

11 Pull requests opened by 9 people

• DOC: add typing test to dev env page

  #29366 opened Jul 12, 2025

• MAINT: Fix deprecated license specification in `pyproject.toml`

  #29367 opened Jul 13, 2025

• BUG: avoid segmentation fault in `string_expandtabs_length_promoter`

  #29368 opened Jul 13, 2025

• ENH: Allow subscript access for `np.bool` by adding `__class_getitem__`

  #29370 opened Jul 13, 2025

• BUG: Fix np.unique with axis=0 and 1D input not collapsing NaNs with equal_nan=True #29336

  #29372 opened Jul 14, 2025

• TYP: Type ``MaskedArray.view``

  #29383 opened Jul 15, 2025

• ENH: Add numpy.shifted.

  #29389 opened Jul 16, 2025

• BUG: Any dtype should call `square` on `arr ** 2`

  #29392 opened Jul 16, 2025

• ENH: avoid thread safety issues around uses of `PySequence_Fast`

  #29394 opened Jul 17, 2025

• ENH: array comparison utils show calculations and indices of max errors

  #29395 opened Jul 19, 2025

• ENH: Show unit information in repr for datetime64("NaT")

  #29396 opened Jul 19, 2025

13 Issues closed by 7 people

• DOC: Missing steps in building the docs

  #29382 closed Jul 18, 2025

• MNT: Add linter for thread-unsafe C API uses

  #26159 closed Jul 16, 2025

• BUG: ImportError: cannot import name 'version' from partially initialized module 'numpy'

  #29378 closed Jul 16, 2025

• Import in Jupyter notebooks that do not appear in ipython mode after building it for intel system

  #29379 closed Jul 16, 2025

• Overview issue: Typing regressions in NumPy 2.2

  #28076 closed Jul 16, 2025

• DOC: `mean` param missing in `ndarray.{std,var}` docstring signatures

  #29384 closed Jul 16, 2025

• BUG: test fail when run a second time

  #26718 closed Jul 15, 2025

• ENH: Numpy histograms incapable of adding noninteger weights.

  #29361 closed Jul 15, 2025

• TYP: `np.char.array` overloads not totally accurate for `unicode` arg

  #29376 closed Jul 14, 2025

• BUG: Incorrect results for `np.arcsin`, `np.arcsinh`, and `np.arccosh` on complex inputs when installing NumPy 2.3.0 from PyPI

  #29167 closed Jul 14, 2025

• BUG: MemoryError when using negative width in numpy.strings.xxx or numpy.char.xxx with StringDType arrays

  #29359 closed Jul 14, 2025

• BUG: np.testing utilities fail for masked scalar vs. scalar

  #29317 closed Jul 13, 2025

• DOC: Document `nan_to_num` to accept arrays as its `nan` argument

  #29076 closed Jul 13, 2025

4 Issues opened by 4 people

• BUG: `np.dot` (with OpenBLAS specifically) on `float32` matrices returns all 0s but works as expected for `float64`

  #29393 opened Jul 17, 2025

• BUG: np.dot produces incorrect results when run concurrently

  #29391 opened Jul 16, 2025

• BUG: `power` called instead of `square` in `__array_ufunc__` for structured arrays

  #29388 opened Jul 16, 2025

• DOC: developer workflow missing a note about typing checks

  #29365 opened Jul 12, 2025

15 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• ENH: Use array indexing preparation routines for flatiter objects

  #28590 commented on Jul 17, 2025 • 17 new comments

• ENH: Use itertools.product for ndindex to improve performance

  #29165 commented on Jul 13, 2025 • 4 new comments

• MNT: Cleanup infs handling in np.testing assertion utilities

  #29321 commented on Jul 19, 2025 • 4 new comments

• ENH, SIMD: Optimize the hyperbolic implementation based on Highway wr…

  #29211 commented on Jul 15, 2025 • 2 new comments

• BUG: Pickling/unpickling datetime64 adds dtype metadata

  #29344 commented on Jul 13, 2025 • 0 new comments

• BUG: numpy.unique ignores 'equal_nan' parameter while 'axis' presents

  #29336 commented on Jul 14, 2025 • 0 new comments

• BUG: object einsum assumes 0 identity

  #29200 commented on Jul 16, 2025 • 0 new comments

• ENH: np.roll: extra argument to pad with zeros or constant

  #26220 commented on Jul 16, 2025 • 0 new comments

• BUG: np.insert fails with datetime64 and string input combination

  #29339 commented on Jul 18, 2025 • 0 new comments

• BUG: `np.datetime64("nat", "ms")` does not use unit in `repr` (unlike timedelta)

  #28496 commented on Jul 19, 2025 • 0 new comments

• BUG: f2py undefined symbol for the new meson backend

  #28191 commented on Jul 19, 2025 • 0 new comments

• ENH, API: New sorting mechanism for DType API

  #28516 commented on Jul 15, 2025 • 0 new comments

• CI: Add native ``ppc64le`` CI job using GitHub Actions

  #29212 commented on Jul 15, 2025 • 0 new comments

• ENH: Add `madvise` for `memmap` objects

  #29260 commented on Jul 13, 2025 • 0 new comments

• ENH: Enable custom compression levels in `np.savez_compressed`

  #29294 commented on Jul 17, 2025 • 0 new comments