2 Releases published by 1 person

• v2.2.6 v2.2.6 (May 17, 2025)

  published May 17, 2025

• v2.3.0rc1 v2.3.0rc1 (May 25, 2025)

  published May 25, 2025

146 Pull requests merged by 33 people

• TYP: Various typing fixes.

  #29070 merged May 27, 2025

• BUG: add bounds-checking to in-place string multiply

  #29074 merged May 27, 2025

• BLD: use sonoma image on Cirrus for wheel build

  #29073 merged May 27, 2025

• BUG: add bounds-checking to in-place string multiply

  #29060 merged May 27, 2025

• MAINT: use pypy 3.11 nightly which has a fix for ctypeslib

  #29072 merged May 27, 2025

• TYP: fill in some of the missing annotations in the stubs

  #29058 merged May 27, 2025

• TYP: Use AnyShape in MaskedArray type alias

  #29063 merged May 27, 2025

• TYP: fix invalid overload definition in _core.defchararray.add

  #29057 merged May 27, 2025

• DOC: fix typo in documentation of vecmat

  #29066 merged May 27, 2025

• BLD: use sonoma image on Cirrus for wheel build

  #29061 merged May 27, 2025

• TYP: annotate strings.slice

  #29048 merged May 25, 2025

• TYP: remove expired tostring methods

  #29050 merged May 25, 2025

• MNT: use pypy 3.11 nightly which has a fix for ctypeslib

  #29051 merged May 25, 2025

• REL: Prepare for the NumPy 2.3.0rc1 release [wheel build]

  #29047 merged May 25, 2025

• DOC: Expand/clean up extension module import error

  #29036 merged May 23, 2025

• CI: update cibuildwheel to 3.0.0b1 and enable cp314 and cp314t nightlies

  #29007 merged May 23, 2025

• BUG: Fix cache use regression

  #29046 merged May 23, 2025

• BUG: Fix f2py derived types in modules

  #29044 merged May 23, 2025

• BUG: Avoid compile errors in f2py modules

  #29043 merged May 23, 2025

• MNT: constant string arrays instead of pointers in C

  #29042 merged May 23, 2025

• BUG: Fix cache use regression

  #29041 merged May 23, 2025

• ENH: add __array_function__ protocol in polynomial

  #28996 merged May 23, 2025

• BUG: Fix f2py derived types in modules

  #29040 merged May 23, 2025

• BUG: Avoid compile errors in f2py modules

  #29034 merged May 23, 2025

• MNT: constant string arrays instead of pointers in C

  #28985 merged May 23, 2025

• BUG: Fix workflow error

  #29033 merged May 21, 2025

• BUG: Fix workflow bug

  #29032 merged May 21, 2025

• BEG, MAINT: Begin NumPy 2.4.0 development.

  #29019 merged May 21, 2025

• MAINT: Bump larsoner/circleci-artifacts-redirector-action from 1.0.0 to 1.1.0

  #29018 merged May 21, 2025

• DOC: Fixes absent line numbers on link to classes decorated with set_module

  #28918 merged May 20, 2025

• MNT: fix CI issues on main

  #29008 merged May 20, 2025

• TYP: Type MaskedArray.__{iadd,isub,imul,itruediv,ifloordiv,ipow}__

  #28986 merged May 19, 2025

• ENH: Disable the alloc cache under address and memory sanitizers

  #29006 merged May 19, 2025

• TYP: allow inplace division of NDArray[timedelta64] by floats

  #28994 merged May 19, 2025

• TYP: Gradual shape type defaults

  #28982 merged May 19, 2025

• BUG: allclose does not warn for invalid value encountered in multiply or alternativly checks for validity of tolerances

  #28221 merged May 19, 2025

• MAINT: Update main after 2.2.6 release.

  #28998 merged May 19, 2025

• MAINT: Update download-wheels for multiple pages

  #29002 merged May 19, 2025

• MAINT: update NPY_FEATURE_VERSION after dropping python 3.10

  #28993 merged May 18, 2025

• MAINT: Prepare 2.2.x for further development

  #28997 merged May 17, 2025

• TYP: remove from __future__ import annotations

  #28995 merged May 17, 2025

• Revert "DEP: Deprecate .T property for non-2dim arrays and scalars"

  #28990 merged May 16, 2025

• DEP: Deprecate .T property for non-2dim arrays and scalars

  #28678 merged May 16, 2025

• TYP: add missing ndarray.__{add,mul}__ character type overloads

  #28988 merged May 16, 2025

• MAINT: Bump github/codeql-action from 3.28.17 to 3.28.18

  #28989 merged May 16, 2025

• TYP: np.argmin and np.argmax overload changes

  #28906 merged May 16, 2025

• MNT: Use isinstance() instead of comparing type()

  #28984 merged May 16, 2025

• MNT: Align ruff pin between requirements/linter_requirements.txt and environment.yml

  #28987 merged May 16, 2025

• STY: reformat the _typing imports without trailing commas

  #28981 merged May 16, 2025

• MNT: Enforce ruff/pandas-vet rules (PD)

  #28978 merged May 16, 2025

• MNT: Get rid of Pyflakes / flake8

  #28976 merged May 16, 2025

• MNT: Enforce ruff/flake8-bugbear rules (B)

  #28765 merged May 15, 2025

• REL: Prepare for the NumPy 2.2.6 release [wheel build]

  #28980 merged May 15, 2025

• BUG: index overlap copy

  #26958 merged May 15, 2025

• MNT: Enforce ruff/flake8-implicit-str-concat rules (ISC)

  #28977 merged May 15, 2025

• MNT: import numpy as np

  #28975 merged May 15, 2025

• MNT: Get rif of # pylint: pragma controls

  #28972 merged May 15, 2025

• MNT: Get rid of version: $Id CVS tags

  #28974 merged May 15, 2025

• MNT: Enforce ruff/isort rules (I)

  #28969 merged May 15, 2025

• MAINT: Enable linting with ruff E501

  #28971 merged May 15, 2025

• TYP: reject complex scalar types in ndarray.__ifloordiv__

  #28966 merged May 15, 2025

• DOC: Remove references to Python 2/3

  #28956 merged May 15, 2025

• TYP: optional type parameters for ndarray and flatiter

  #28940 merged May 15, 2025

• TYP: type-testing without the mypy plugin

  #28962 merged May 15, 2025

• TYP: reject complex scalar types in ndarray.__ifloordiv__

  #28958 merged May 14, 2025

• MNT: Apply assorted ruff/Pylint Refactor rules (PLR)

  #28755 merged May 14, 2025

• MAINT: Update ruff to 0.11.9 in linting requirements

  #28963 merged May 14, 2025

• ENH: Use openmp on x86-simd-sort to speed up np.sort and np.argsort

  #28619 merged May 14, 2025

• TYP: remove redundant ndarray inplace operator overloads

  #28959 merged May 14, 2025

• TYP: fix mypy & pyright errors in np.matrix

  #28960 merged May 14, 2025

• ENH: support no-copy pickling for any array that can be transposed to a C-contiguous array

  #28105 merged May 14, 2025

• DEP: finalize removal of numpy.compat

  #28961 merged May 14, 2025

• MAINT: Enable linting with ruff E501 for numpy._core

  #28954 merged May 14, 2025

• MAINT: Bump actions/dependency-review-action from 4.7.0 to 4.7.1

  #28952 merged May 13, 2025

• MNT: Enforce ruff/Pyflakes rules (F)

  #27309 merged May 12, 2025

• MAINT: Use consistent naming for numpy/typing/tests/data/fail/ma.pyi

  #28933 merged May 12, 2025

• MAINT: Enable linting with ruff E501

  #28945 merged May 12, 2025

• DOC: Fix titles in development_ghcodespaces.rst

  #28941 merged May 11, 2025

• DOC: update array API standard version in compatibility page

  #28626 merged May 11, 2025

• DOC: Add docs on using GitHub Codespaces for NumPy development

  #22718 merged May 11, 2025

• MAINT: remove references to 256-bits extended precision types

  #28932 merged May 11, 2025

• DOC: document type promotion with Python types

  #27404 merged May 10, 2025

• ENH: Upgrade Array API version to 2024.12

  #28615 merged May 10, 2025

• DOC: math mode x to \times in docstring for numpy.linalg.multi_dot

  #28888 merged May 10, 2025

• BUG: Use string conversion defined on dtype for .str

  #28923 merged May 10, 2025

• TYP, TST: improved type-testing

  #28934 merged May 10, 2025

• TST: Prevent import error when tests are not included in the wheel

  #28936 merged May 10, 2025

• MNT: clean up free-threaded CI configuration

  #28938 merged May 9, 2025

• MAINT: Bump actions/dependency-review-action from 4.6.0 to 4.7.0

  #28939 merged May 9, 2025

• CI: fix TSAN CI by using a different docker image

  #28937 merged May 9, 2025

• MAINT: Enable ruff E251

  #28935 merged May 9, 2025

• MAINT: Remove outdated MaskedArray.__div__ and MaskedArray.__idiv__

  #28927 merged May 8, 2025

• MNT: add support for 3.14.0b1

  #28928 merged May 8, 2025

• MAINT: remove py2 __div__ remnants from the tests

  #28930 merged May 8, 2025

• MAINT: remove py2 __div__ methods from poly1d and ABCPolyBase

  #28929 merged May 8, 2025

• MAINT: remove py2 __div__ methods from lib.user_array.container

  #28931 merged May 8, 2025

• BUG: Use unrotated companion matrix in polynomial.polyroots.

  #28821 merged May 7, 2025

• ENH: Provide Windows 11 ARM64 wheels (#22530)

  #28836 merged May 7, 2025

• MAINT: Avoid dereferencing/strict aliasing warnings

  #28915 merged May 6, 2025

• BUG: Fix missing check for PyErr_Occurred() in _pyarray_correlate.

  #28916 merged May 6, 2025

• BUG: Fix missing check for PyErr_Occurred() in _pyarray_correlate.

  #28898 merged May 6, 2025

• MAINT: Avoid dereferencing/strict aliasing warnings

  #28892 merged May 6, 2025

• TYP: Fix non-existent CanIndex annotation in ndarray.setfield

  #28913 merged May 6, 2025

• TYP: add float64 overloads to {lin,log,geom}space

  #28912 merged May 6, 2025

• TYP: Fix non-existent CanIndex annotation in ndarray.setfield

  #28908 merged May 6, 2025

• TYP: Test MaskedArray.transpose and MaskedArray.T, remove unnecessary annotations

  #28905 merged May 5, 2025

• BLD: update vendored Meson to include iOS fix

  #28904 merged May 5, 2025

• TYP: remove non-existent extended-precision scalar types

  #28893 merged May 3, 2025

• DEP: deprecate numpy.typing.NBitBase

  #28884 merged May 3, 2025

• TYP: Type MaskedArray.{__setmask__,mask,harden_mask,soften_mask,hardmask,unshare_mask,sharedmask,shrink_mask}

  #28867 merged May 3, 2025

• TYP: Type MaskedArray.all and MaskedArray.any

  #28880 merged May 3, 2025

• MAINT: from_dlpack thread safety fixes (#28883)

  #28889 merged May 2, 2025

• MAINT: Bump github/codeql-action from 3.28.16 to 3.28.17

  #28887 merged May 2, 2025

• STY: Apply assorted ruff/refurb rules (FURB)

  #28879 merged May 2, 2025

• MAINT: from_dlpack thread safety fixes

  #28883 merged May 2, 2025

• DOC: Replace http:// with https://

  #28859 merged May 1, 2025

• TYP: add missing mod params to __[r]pow__

  #28855 merged May 1, 2025

• TYP: generic StringDType

  #28856 merged May 1, 2025

• TYP: implicit linalg private submodule re-exports

  #28857 merged May 1, 2025

• TYP: fix the set_module signature

  #28858 merged May 1, 2025

• MAINT: address warning in SWIG tests

  #28882 merged May 1, 2025

• TYP: Type MaskedArray.{imag, real, baseclass, mT}

  #28868 merged May 1, 2025

• TYP: Type MaskedArray.nonzero

  #28845 merged May 1, 2025

• STY: Enforce more ruff rules

  #28878 merged May 1, 2025

• MNT: retire script superseded by ruff rule W605

  #28871 merged May 1, 2025

• DOC: numpy.i will not be included as part of SWIG

  #28874 merged May 1, 2025

• DOC: consistent and updated LICENSE files for wheels

  #28872 merged May 1, 2025

• MNT: discard unused function using os.system()

  #28876 merged May 1, 2025

• MNT: retire old script for SVN repositories

  #28870 merged May 1, 2025

• DOC: update content of cross compilation build docs

  #28877 merged May 1, 2025

• MAINT: Bump astral-sh/setup-uv from 6.0.0 to 6.0.1

  #28869 merged Apr 30, 2025

• TYP: Type MaskedArray.swapaxes

  #28850 merged Apr 30, 2025

• TYP: Improve consistency of (masked) array typing aliases

  #28863 merged Apr 30, 2025

• TYP: Type MaskedArray.repeat, improve overloads for NDArray.repeat, generic.repeat, and np.repeat

  #28849 merged Apr 29, 2025

• TYP: Type MaskedArray.ravel

  #28848 merged Apr 29, 2025

• TYP: Use _Array1D alias in numpy.ma.core.pyi

  #28847 merged Apr 29, 2025

• MAINT: use OpenBLAS 0.3.29

  #28865 merged Apr 29, 2025

• BUG: fix stringdtype singleton thread safety

  #28864 merged Apr 29, 2025

• ENH: Improve Floating Point Cast Performance on ARM

  #28769 merged Apr 29, 2025

• BUG: fix stringdtype singleton thread safety

  #28862 merged Apr 29, 2025

• BLD: update vendored Meson: v1.6.1 and iOS support

  #28860 merged Apr 29, 2025

• MAINT: Bump pypa/cibuildwheel from 2.23.2 to 2.23.3

  #28854 merged Apr 28, 2025

• TYP: fix NDArray[floating] + float return type

  #28853 merged Apr 28, 2025

• BUG: fix heap buffer overflow in np.strings.find

  #28852 merged Apr 28, 2025

• BLD: Update vendor-meson to fix module_feature conflicts arguments bug

  #28851 merged Apr 28, 2025

• STY: Partially apply ruff/pycodestyle rules (E)

  #28775 merged Apr 28, 2025

37 Pull requests opened by 19 people

• NEP: NEP 55 revision - dedicated scalar type

  #28842 opened Apr 28, 2025

• MNT: do not hardcode array size

  #28875 opened May 1, 2025

• DOC: Add examples to broadcasting documentation for 2D and 3D array cases

  #28891 opened May 3, 2025

• BUG: Fix fftn failure when both out and s parameters are given

  #28895 opened May 3, 2025

• ENH: Modulate dispatched x86 CPU features

  #28896 opened May 4, 2025

• DEP: Deprecate ma.round_ and add warning test

  #28899 opened May 4, 2025

• DEP: Deprecate setting the strides and dtype of a numpy array

  #28901 opened May 4, 2025

• BUG: Fix unwrap function for object arrays with large numbers.

  #28911 opened May 6, 2025

• TYP: deprecate ``ma.round_``

  #28917 opened May 7, 2025

• ENH: Convert unary_fp_le from C universal intrinsics to C++ using Highway

  #28919 opened May 7, 2025

• DEP: Deprecate setting the strides attribute of a numpy array

  #28925 opened May 8, 2025

• DOC: Clarify (potentially misleading) nbytes docstring

  #28943 opened May 11, 2025

• ENH: ``__trunc__`` for floating and integer types

  #28949 opened May 13, 2025

• MNT: Update windows-2019 to windows-latest

  #28955 opened May 14, 2025

• MNT: deprecate numpy.f2py.diagnose (instead of discarding it)

  #28968 opened May 15, 2025

• MNT: Enforce ruff/Perflint rules (PERF)

  #28970 opened May 15, 2025

• DOC: improves np.fromfile file description (#28840)

  #28979 opened May 15, 2025

• MNT: Options to catch more issues reported by pytest

  #28983 opened May 16, 2025

• ENH: Convert minmax from C universal intrinsics to C++ using Highway

  #29001 opened May 18, 2025

• TYP: Type ``MaskedArray.__{add,radd,sub,rsub}__``

  #29012 opened May 20, 2025

• GH-29021: Convert multiarray to multi-phase init (PEP 489)

  #29022 opened May 21, 2025

• GH-29021: Convert umath to multi-phase init (PEP 489)

  #29023 opened May 21, 2025

• GH-29021: Convert the ufunc tutorial to multi-phase init (PEP 489)

  #29024 opened May 21, 2025

• GH-29021: Convert _simd.c to multi-phase init (PEP 489)

  #29025 opened May 21, 2025

• GH-29021: Convert dummymodule to multi-phase init (PEP 489)

  #29026 opened May 21, 2025

• GH-29021: Convert limited API examples to multi-phase init (PEP 489)

  #29027 opened May 21, 2025

• GH-29021: Convert pocketfft_umath to multi-phase init (PEP 489)

  #29028 opened May 21, 2025

• GH-29021: Convert lapack_lite to multi-phase init (PEP 489)

  #29029 opened May 21, 2025

• GH-29021: Convert umath_linalg to multi-phase init (PEP 489)

  #29030 opened May 21, 2025

• GH-29021: Convert extbuild to multi-phase init (PEP 489)

  #29031 opened May 21, 2025

• BLD: bump OpenBLAS version, use OpenBLAS for win-arm64

  #29039 opened May 23, 2025

• ENH: show warning when np.maximum receives more than 2 inputs

  #29052 opened May 25, 2025

• BLD: allow targeting webassembly without emscripten

  #29053 opened May 26, 2025

• TYP: Run `pyright_cov` in CI, enforce minimum type completeness of 80%

  #29065 opened May 27, 2025

• WIP: For testing, optionally preserve 0-D arrays in operations

  #29067 opened May 27, 2025

• MAINT: Enforce ruff E501

  #29068 opened May 27, 2025

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

  #29069 opened May 27, 2025

49 Issues closed by 17 people

• ENH: Allow interp to process multiple signals by passing multidimensional fp

  #26433 closed May 27, 2025

• BUG: in-place fixed-width string multiply doesn't do overflow checking

  #29011 closed May 27, 2025

• 3.14 wheels

  #29062 closed May 27, 2025

• BUG: pip install fails on ppc64le after VSX4 introducion

  #25436 closed May 27, 2025

• Cannot install on Ubuntu 24.10

  #28903 closed May 27, 2025

• Packaging openblas libraries with numpy wheel

  #29010 closed May 27, 2025

• No module named 'numpy.core._multiarray_umath' ~ Bazel Edition

  #29017 closed May 27, 2025

• BUG: regression in `np.vectorize` on numpy 2.3.0dev

  #29049 closed May 26, 2025

• BUG: NumPy 2.3.0 regression - corrupted array values

  #29038 closed May 25, 2025

• BUG: f2py failing to parse fix-form Fortran

  #28749 closed May 23, 2025

• ENH: add __array_function__ protocol to polyval2d and polygrid2d

  #28866 closed May 23, 2025

• BUG: f2py fails to compile modules with derived types after changes in 2.2.0

  #29037 closed May 23, 2025

• BUG: cannot use `np.save` and `allow_pickle=True` with data larger than 4 GB

  #26224 closed May 22, 2025

• The windows actions test does not seem to be run.

  #29020 closed May 21, 2025

• ENH: Multithreaded sort / x86-simd-sort

  #29009 closed May 20, 2025

• int64 is not supported by the standard library's json encoder

  #27651 closed May 20, 2025

• BUG: numpy gradient yields incorrect results

  #28999 closed May 18, 2025

• Update NPY_FEATURE_VERSION after dropping Python 3.10

  #28992 closed May 18, 2025

• BUG: C23 Compiler Flags Ignored or Obscured During NumPy Build via Meson Backend

  #28953 closed May 17, 2025

• TYP: `np.argmin` overloads could be more precise

  #28641 closed May 16, 2025

• BUG: python -c 'from numpy import *' loads nt.py

  #28944 closed May 15, 2025

• BUG: memory overlap in some tricky indexing scenarios

  #26844 closed May 15, 2025

• BUG: Matmul warning message incorrectly produced when matrices are large

  #28967 closed May 15, 2025

• ENH: support no-copy pickling for any array that can be transposed to a C-contiguous array

  #26878 closed May 15, 2025

• TYP: inplace arithmetic erroneously suggests that `__ifloordiv__` is supported for `complex128`

  #28957 closed May 14, 2025

• BUG: np.str_ treats '\x00' as the empty string.

  #28964 closed May 14, 2025

• DOC: is array API 2023.12 supported?

  #28625 closed May 11, 2025

• DOC: indices on numpy.fft.ifft

  #28914 closed May 10, 2025

• DOC: Surprising result of type promotion with Python's builtin type classes

  #27325 closed May 10, 2025

• BUG: StringDType `.str` property is confusing

  #28670 closed May 10, 2025

• BUG: `numpy.array` brings different results with `dask.array.array`

  #28924 closed May 9, 2025

• BUG: Significant difference between roots() and polyroots() function

  #27881 closed May 7, 2025

• ENH: Provide Windows ARM64 wheels

  #22530 closed May 7, 2025

• BUG: Crash with CPython 3.13.2 on aarch64 under 2.2.5

  #28846 closed May 6, 2025

• TYP: Incorrect type hint for np.maximum

  #28907 closed May 5, 2025

• BUG: moveaxis and transpose move to the wrong destination when multiple axes have the same length

  #28900 closed May 5, 2025

• DOC: Issue with the general expressiveness of the docs

  #28886 closed May 4, 2025

• BUG: <Please write a comprehensive title after the 'BUG: ' prefix>

  #28894 closed May 3, 2025

• BUG: data race in from_dlpack method under free-threading

  #28881 closed May 2, 2025

• DOC: should `numpy.i` be included as part of SWIG?

  #28873 closed May 1, 2025

• BUG: f2py and numpy-config don't get installed when building/installing with meson directly.

  #28059 closed May 1, 2025

• allow get_include to point to a cross-compile compatible sysroot

  #18209 closed May 1, 2025

• BUG: Cannot cross-compile Numpy to OpenHarmony OS (AArch64) platform.

  #28861 closed May 1, 2025

• DOC: `reshape` Documentation

  #28828 closed Apr 30, 2025

• BUG: Data race in stringdtype_finalize_descr under free-threading

  #28813 closed Apr 29, 2025

• BUG: Slot * of type X succeeded with an exception set

  #28786 closed Apr 28, 2025

• BUG: Failed `!PyErr_Occurred()` assertion

  #28783 closed Apr 28, 2025

• BUG: segfault by rounding number by large negative value

  #28787 closed Apr 28, 2025

• BUG: segfault from calling `__class__` on functions like `atleast_1d`

  #28788 closed Apr 28, 2025

27 Issues opened by 23 people

• Numpy's `nan_to_num` can take an array its `nan` argument while the docs specify int/float. Cupy errors in that case.

  #29076 opened May 28, 2025

• BUG: Importing numpy `2.6.6` for Python 3.12.10, GCC 11.4.0 on linux throws a segmentation fault

  #29075 opened May 28, 2025

• ENH: Use BLAS in np.einsum when optimize=False

  #29071 opened May 27, 2025

• TST: migrate from pytz to zoneinfo + tzdata (where needed)

  #29064 opened May 27, 2025

• BUG: Inconsistent behaviour of np.clip with pandas Series as input

  #29055 opened May 26, 2025

• DOC: `np.nan_to_num(..., copy=)` uses NumPy 1.x description

  #29045 opened May 23, 2025

• BLD: use OpenBLAS in the windows-arm64 build

  #29035 opened May 22, 2025

• ENH: Use multi-phase initialisation (PEP 489) for extension modules

  #29021 opened May 21, 2025

• BUG: np.percentile fails with internal overflow when using float16 input on large arrays

  #29003 opened May 19, 2025

• Make `eig/eigvals` always return complex eigenvalues

  #29000 opened May 18, 2025

• GCC 15.1.1 compiles NumPy, but the tests segfault.

  #28991 opened May 16, 2025

• BUG: assert fromty.mutable != toty.mutable or toty.layout == 'A'

  #28973 opened May 15, 2025

• Formal names for 2.3.0 contributors

  #28951 opened May 13, 2025

• order of individual FFTs for calculating `numpy.fft.irfftn`

  #28950 opened May 13, 2025

• BUG: Polynomial package slower than polynomial module for python <= 3.11. Both are worse for python > 3.11.

  #28948 opened May 12, 2025

• MAINT: Enable linting with ruff E501

  #28947 opened May 12, 2025

• BUG: dtype `datetime64[ns, UTC]` not interpreted by `issubdtype`

  #28946 opened May 12, 2025

• MNT: new deprecations from CPython struct module in ctypes tests

  #28926 opened May 8, 2025

• BUG: locals() iteration bug fix for python 3.12 is missing from 1.x releases

  #28922 opened May 7, 2025

• numpy ndindex is slower than itertools alternative

  #28921 opened May 7, 2025

• BUG: `array_equal(x, y, equal_nan=True)` raises for structured arrays

  #28920 opened May 7, 2025

• BUG: `nearest` interpolation method for quantile does not match documented behaviour

  #28910 opened May 6, 2025

• Avoid copy in matrix-vector dots with negative strides?

  #28909 opened May 6, 2025

• BUG: f2py (meson): undefined symbol error when building MPI-enabled extension (--dep mpi not working as expected)

  #28902 opened May 5, 2025

• BUG: N-D FFTs fail when both `out` and `s` are given

  #28890 opened May 2, 2025

• BUG: Confusing error message when `numpy` importing `numpy.__config__` raises `ImportError` for legit reasons

  #28844 opened Apr 28, 2025

• BUG: Invalid pointer with complex matrix multiply

  #28843 opened Apr 28, 2025

56 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: np.unique: support hash based unique for string dtype

  #28767 commented on May 27, 2025 • 30 new comments

• ENH, API: New sorting mechanism for DType API

  #28516 commented on May 24, 2025 • 13 new comments

• ENH: Convert arithmetic from C universal intrinsics to C++ using Highway

  #27402 commented on May 14, 2025 • 6 new comments

• DOC: Fix ambiguity in polyfit description

  #28147 commented on May 24, 2025 • 4 new comments

• BUG: quantile should error when weights are all zeros

  #28595 commented on May 21, 2025 • 4 new comments

• ENH: Convert unary_complex from C universal intrinsics to C++ using Highway

  #28815 commented on May 21, 2025 • 3 new comments

• DOC: Add flat examples to argmax and argmin

  #28826 commented on May 10, 2025 • 2 new comments

• ENH, SIMD: Initial implementation of Highway wrapper

  #28622 commented on May 24, 2025 • 1 new comment

• BUG: wrong errors e.g. "divide by zero encountered in matmul" on MacOS M4

  #28687 commented on May 26, 2025 • 0 new comments

• ENH: assert_allclose show indices and values of maximum differences on failure

  #28827 commented on May 27, 2025 • 0 new comments

• BLD: Error installing Numpy 2.2.2 / 2.2.4 (2.2.x) on Raspberry Pi with Python3.13

  #28704 commented on May 28, 2025 • 0 new comments

• DOC: Document numba support for Generators & BitGenerators

  #22109 commented on May 11, 2025 • 0 new comments

• DOC: clarify int type constraint in numpy.bincount

  #23552 commented on May 13, 2025 • 0 new comments

• MAINT: Optimize performance of polynomial operations

  #24499 commented on May 13, 2025 • 0 new comments

• DOC: add description of dtype b1 in arrays.dtypes.rst

  #24501 commented on May 10, 2025 • 0 new comments

• ENH: Improve polyval performance by using inplace operations

  #26885 commented on May 13, 2025 • 0 new comments

• BLD: Win arm64 adding openblas to gh build

  #27410 commented on May 4, 2025 • 0 new comments

• DOC: Fix some out-of-data struct in c-api types-and-structures

  #27582 commented on May 10, 2025 • 0 new comments

• DOC: Add docstring for numpy.dtype.type

  #28027 commented on May 10, 2025 • 0 new comments

• BUG: fix np.genfromtxt for all columns in usecols, in different order.

  #28802 commented on May 16, 2025 • 0 new comments

• TYP: Type ``np.ma.squeeze`` and ``np.ma.{mask_rows, mask_cols, mask_rowcols}``

  #28794 commented on Apr 28, 2025 • 0 new comments

• ENH: Use array indexing preparation routines for flatiter objects

  #28590 commented on May 19, 2025 • 0 new comments

• BLD: Add support for building iOS wheels

  #28759 commented on May 1, 2025 • 0 new comments

• ENH: Convert unary from C universal intrinsics to C++ using Highway

  #28608 commented on May 20, 2025 • 0 new comments

• ENH: Improve performance of np.linalg._linalg._commonType

  #28686 commented on Apr 30, 2025 • 0 new comments

• BUG: Respect print options in masked array formatting

  #28698 commented on May 16, 2025 • 0 new comments

• ENH: Convert unary_fp from C universal intrinsics to C++ using Highway

  #28718 commented on May 18, 2025 • 0 new comments

• BUG: Converting large integer to np.longdouble can raise ValueError

  #28722 commented on May 22, 2025 • 0 new comments

• TYP: mixed arithmetic with float/complex scalars and int is incompatible with field operations

  #28838 commented on Apr 29, 2025 • 0 new comments

• ENH: Support infinity-like values for step in NumPy slicing to reduce code duplication

  #28761 commented on Apr 29, 2025 • 0 new comments

• BUG: crashes found by fuzzing with fusil

  #28829 commented on May 1, 2025 • 0 new comments

• Ecosystem compatibility with numpy 2.0

  #26191 commented on May 3, 2025 • 0 new comments

• ENH: Add saturating arithmetic functions

  #28837 commented on May 4, 2025 • 0 new comments

• Wrong error message for "+" (add) operation about "use np.concontenate() instead" for scalar with array priority

  #18832 commented on May 5, 2025 • 0 new comments

• DEP: `np.round_` has been removed, but `ma.round_` still remains

  #28830 commented on May 7, 2025 • 0 new comments

• ENH: vectorized / batch `tensorsolve()`

  #28099 commented on May 10, 2025 • 0 new comments

• BUG: nanmin/nanmax with object dtype comparing nans

  #28839 commented on May 11, 2025 • 0 new comments

• BUG: `vectorize` truncates string outputs to 1 character, even with explicitly-specified `otypes`

  #23442 commented on May 13, 2025 • 0 new comments

• ENH: Print Option: Always show an array's dtype

  #25787 commented on May 13, 2025 • 0 new comments

• Add methods from the builtin float types to the numpy floating point types

  #13375 commented on May 13, 2025 • 0 new comments

• Unnecessary dependence in fromfile on the ability to seek into a file

  #28840 commented on May 14, 2025 • 0 new comments

• ENH: Please support subinterpreters

  #24755 commented on May 15, 2025 • 0 new comments

• DOC: Style guide could indicate formatters / pre-commit hook

  #21424 commented on May 15, 2025 • 0 new comments

• moving x86-64 feature baseline to SSE4.2?

  #27851 commented on May 17, 2025 • 0 new comments

• ENH: expose numpy.dtype.flags bitmasks in numpy.dtypes

  #24963 commented on May 20, 2025 • 0 new comments

• `where` with out-of-bounds Python integers in Numpy 2

  #27006 commented on May 20, 2025 • 0 new comments

• BUG: scalars don't have dlpack support

  #27137 commented on May 20, 2025 • 0 new comments

• BUG: scalars missing several methods for array api compat

  #27305 commented on May 20, 2025 • 0 new comments

• TSK: deprecate setting `strides`, `dtype`, and `shape` on arrays.

  #28800 commented on May 20, 2025 • 0 new comments

• ENH: Should row_stack really be deprecated?

  #26032 commented on May 21, 2025 • 0 new comments

• DOC: Add information (maybe just release note) for typing regressions

  #28077 commented on May 22, 2025 • 0 new comments

• BUG: TypeError: add_docstring() argument 2 must be str, not None

  #13248 commented on May 23, 2025 • 0 new comments

• DOC: docs build warnings

  #28694 commented on May 23, 2025 • 0 new comments

• BUG: intersphinx pages for ufuncs are under `:data:`

  #28734 commented on May 24, 2025 • 0 new comments

• ENH: Interpolation should be able to interpolate vectorised inputs

  #23434 commented on May 25, 2025 • 0 new comments

• ENH: show an warning when np.maximum received more than two inputs

  #27639 commented on May 26, 2025 • 0 new comments