github.com/numpy/numpy issues | Ecosyste.ms: OpenCollective

BUG: Significant copy performance regression for structured arrays

bonpyt opened this issue 14 days ago

TYP: `np.maximum(np.array(1), np.array(1))` is `Any` in 2.2.2 while it wasn't in 2.2.1

bersbersbers opened this issue 14 days ago

TYP: `np.mod(npt.NDArray, Any)` is `Any` in 2.2.2 while it wasn't in 2.2.1

bersbersbers opened this issue 14 days ago

BUG: f2py undefined symbol for the new meson backend

1234zou opened this issue 15 days ago

BUG: np.searchsorted segfaults on structured arrays in 2.2.2

sjperkins opened this issue 15 days ago

MAINT, DOC: Add sphinx extension to allow svg images in PDF docs build

melissawm opened this pull request 15 days ago

The nav aria-label="Breadcrumb", is obstructing the navbar and navbar-menu

Musharraffaijaz opened this issue 15 days ago

DOC: Duplication of Fortran compiler installation instructions

HaoZeke opened this issue 15 days ago

MAINT: Update main after 2.2.2 release.

charris opened this pull request 16 days ago

MAINT: Prepare 2.2.x for further development

charris opened this pull request 16 days ago

REL: Prepare for the NumPy 2.2.2 release [wheel build]

charris opened this pull request 16 days ago

ENH: Specify python version in extbuild.

DWesl opened this pull request 17 days ago

BUG: broadcast_to throws errors when adding length=1 dimensions to the end of an array

ben1sheff opened this issue 17 days ago

CI: replace quansight-labs/setup-python with astral-sh/setup-uv

ngoldbaum opened this pull request 17 days ago

DOC: Update links in HOWTO_RELEASE.rst

star1327p opened this pull request 17 days ago

DOC: Remove duplicate wishlist tab in NEPs.

star1327p opened this pull request 17 days ago

TYP: Fix missing and spurious top-level exports

charris opened this pull request 17 days ago

TYP: preserve shape-type in ndarray.astype()

charris opened this pull request 17 days ago

TYP: Fix overlapping overloads issue in 2->1 ufuncs

charris opened this pull request 17 days ago

BUG: Fix f2py directives and --lower casing

charris opened this pull request 17 days ago

CI: replace quansight-labs/setup-python with astral-sh/setup-uv

ngoldbaum opened this pull request 17 days ago

BUG: Unexpected behavior of `nditer` allocated output arrays

simonaltrogge opened this issue 17 days ago

BUG: Include Python-including headers first

DWesl opened this pull request 17 days ago

DOC: Clarify Multiplication Type Behavior

ilan-gold opened this issue 18 days ago

TYP: Fix missing and spurious top-level exports

jorenham opened this pull request 18 days ago

TYP: preserve shape-type in ``ndarray.astype()``

ntrrgc opened this pull request 18 days ago

TYP: Fix overlapping overloads issue in "2 in, 1 out" ufuncs

jorenham opened this pull request 18 days ago

DOC: fix formatting typo in basics.copies.rst

wjandrea opened this pull request 18 days ago

DOC: suggestion, beware of `np.gradient( edge_order=2 )`

denis-bz opened this issue 18 days ago

ENH: add a StringDType scalar type that wraps a UTF-8 string

mtsokol opened this issue 18 days ago

BUG: np.dot() allocates more memory than expected for `np.float64`

nicholasjng opened this issue 18 days ago

MAINT: Avoid a redundant copy on `a[...] = b`

mtsokol opened this pull request 18 days ago

TYP: Return type for logical_or too narrow

MarDiehl opened this issue 18 days ago

DOC: Clarify `np.loadtxt` encoding argument default value in docstring

PinkShnack opened this pull request 18 days ago

BUG: Avoid data race in PyArray_CheckFromAny_int

charris opened this pull request 19 days ago

ENH: CPU dispatch default option

ArvidJB opened this pull request 19 days ago

DOC: Update CONTRIBUTING.rst

speco29 opened this pull request 19 days ago

BUG: `StringDType`: `na_object` ignored in `full`

mathause opened this issue 19 days ago

DOC: `np.loadtxt`'s encoding argument docstring incorrectly states default is "bytes"

PinkShnack opened this issue 19 days ago

polygrid2d and similars not computing cartesian product

theBelpo opened this issue 20 days ago

BUG: Avoid data race in PyArray_CheckFromAny_int

ngoldbaum opened this pull request 20 days ago

ENH: reading headers and footers using `loadtxt`

giochanturia opened this issue 20 days ago

BUG: numpy.put causes the process to hang when writing to an empty array with mode='wrap'

wilkeber opened this issue 21 days ago

BUG: Module compiled with f2py and meson on windows has DLL load fail on import

DavidRahmanFlowmatters opened this issue 21 days ago

BUG: Possible regression in string trim_zeros

seberg opened this issue 22 days ago

BUG: numpy.format_float_positional causes Segmentaion Fault when accepting a large pad_left

yakovdan opened this pull request 23 days ago

MAINT: Replace usage of outdated fixed strides with inner strides in …

MaanasArora opened this pull request 24 days ago

DOC: Fix ambiguity in polyfit description

Uvi-12 opened this pull request 24 days ago

DOC: `polyfit` description uses "p" in two different ways

wjandrea opened this issue 24 days ago

BUG: remove unnecessary call to PyArray_UpdateFlags

charris opened this pull request 24 days ago

BUG: remove unnecessary call to PyArray_UpdateFlags

ngoldbaum opened this pull request 24 days ago

BUG: Race on `descr->byteorder` under free threading

hawkinsp opened this issue 24 days ago

ENH: inline UTF-8 byte counter and make it branchless

ngoldbaum opened this pull request 24 days ago

DOC: Add intructions to build NumPy on WoA

Mugundanmcw opened this pull request 24 days ago

BUG: The arange function has a bug

lemanli opened this issue 24 days ago

Don't know how to hand on contributing

changlaplace opened this issue 25 days ago

RuntimeError: _ARRAY_API is not PyCapsule object when importing OpenCV on Python 3.13 with no GIL

CameronDevine opened this issue 25 days ago

BUG: call PyType_Ready in f2py to avoid data races

charris opened this pull request 25 days ago

ENH: return type of np.split and np.unstack should match

kumarneelabh13 opened this issue 25 days ago

Humberto tu patch 1

HumbertoTU opened this pull request 25 days ago

DEP: Deprecate ``numpy.typing.mypy_plugin``: The sequel

jorenham opened this pull request 25 days ago

BUG: call PyType_Ready in f2py to avoid data races

ngoldbaum opened this pull request 25 days ago

TYP: Fix ``interp`` to accept and return scalars

charris opened this pull request 25 days ago

BUG: move reduction initialization to ufunc initialization

charris opened this pull request 25 days ago

CI: Fix mypy_primer comment workflow

hauntsaninja opened this pull request 26 days ago

DEP: Deprecate ``numpy.typing.mypy_plugin``

jorenham opened this pull request 26 days ago

BUG: Don't use C99 construct in import_array

arachnist opened this pull request 26 days ago

DOC: Improve slice docstrings

ArvidJB opened this pull request 26 days ago

BUG: Cannot install numpy 2.2.1 using poetry and python 3.12/13

chmielcode opened this issue 26 days ago

BUG: test_linear_interpolation_formula_symmetric fails on MacOS, local build of numpy and cpython

iritkatriel opened this issue 27 days ago

Power9 instruction gets executed on Power8

limburgher opened this issue 27 days ago

BUG: move reduction initialization to ufunc initialization

ngoldbaum opened this pull request 27 days ago

BUG: data race in f2py callback tests on free-threaded build

ngoldbaum opened this issue 27 days ago

MAINT: Correct NumPy 2.3 C-API versioning and version information

seberg opened this pull request 27 days ago

BUG: Fix auxdata initialization in ufunc slow path

charris opened this pull request 27 days ago

ENH,MAINT: Remove maxarg usages/workaround

seberg opened this issue 27 days ago

BUG: Fix auxdata initialization in ufunc slow path

seberg opened this pull request 27 days ago

BUG: python int comparisons with byte swapping and seem to fail

m-stclair opened this issue 28 days ago

MAINT: random: Explicitly cast RAND_INT_MAX to double to avoid compiler warning

WarrenWeckesser opened this pull request 28 days ago

DOC: added docs in numpy.dtype.type

Siddhant231xyz opened this pull request 28 days ago

TYP: Always accept ``date[time]`` in the ``datetime64`` constructor

charris opened this pull request 28 days ago

TYP: Return the correct ``bool`` from ``issubdtype``

charris opened this pull request 28 days ago

TYP: Better ``ndarray`` binop return types for ``float64`` & ``complex128"

charris opened this pull request 28 days ago

BUG: Compiler warning reported by clang-19 in zipf implementation

ngoldbaum opened this issue 28 days ago

TYP: Always accept ``date[time]`` in the ``datetime64`` constructor

jorenham opened this pull request 28 days ago

TYP: Fix the incorrect ``bool`` return type of ``issubdtype``

jorenham opened this pull request 28 days ago

TYP: Better ``ndarray`` binop return types for ``float64`` & ``complex128``

jorenham opened this pull request 28 days ago

WIP,CI: Update Cygwin CI Python to 3.12

DWesl opened this pull request 28 days ago

Building NumPy from source for Windows on ARM using Clang-cl compiler

Mugundanmcw opened this issue 29 days ago

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

IndifferentArea opened this pull request 29 days ago

allclose() fails on structured arrays

liamh opened this issue 29 days ago

MAINT: random: Call np.import_array() in _examples/cython/extending_distributions.pyx

WarrenWeckesser opened this pull request 29 days ago

MAINT: update oldest supported GCC version from 8.4 to 9.3

rgommers opened this pull request 29 days ago

DOC: Fix sphinx markup in source/reference/random/extending.rst

WarrenWeckesser opened this pull request 30 days ago

DOC: Move linalg.outer from Decompositions to Matrix and vector products

that-ar-guy opened this pull request about 1 month ago

ENH: vectorized / batch `tensorsolve()`

34j opened this issue about 1 month ago

ENH: `broadcast_arrays()` with option to not repeat arrays

34j opened this issue about 1 month ago

ENH: Adding out parameter to all random distributions

TonyCongqianWang opened this issue about 1 month ago

ENH, DOC: Improve foreign object interoperability

miccoli opened this pull request about 1 month ago

BUG: F2py no longer properly handles nested parentheses in variable definitions

eia-akahan opened this issue about 1 month ago