Insights: numpy/numpy

14 Pull requests merged by 10 people

• MAINT: Ensure that fmin loops do not show up multiple times

  #22466 merged Oct 23, 2022

• DOC: remove reference to Python 2

  #22433 merged Oct 23, 2022

• ENH: Allow all allocated operands in nditer/NpyIter

  #22458 merged Oct 23, 2022

• MAINT: refactor mandatory npymath functions to #define macros

  #22462 merged Oct 21, 2022

• DEP: Proposal to deprecate the `msort` convenience function

  #22456 merged Oct 20, 2022

• DOC: remove mention of `ipython -p numpy`.

  #22463 merged Oct 20, 2022

• BUG: Do not allow nditer to reduce the mask

  #16507 merged Oct 20, 2022

• ENH: Remove AVX related functions from non x86 based builds

  #22168 merged Oct 20, 2022

• DOC: Update the docstring for np.around

  #21853 merged Oct 19, 2022

• ENH: unstructured_to_structured converts dtype argument

  #22442 merged Oct 19, 2022

• DEV: Update GH actions and Dockerfile for Gitpod

  #22452 merged Oct 19, 2022

• DOC: Update NEP 50 text since integer conversion errors now exist.

  #22453 merged Oct 19, 2022

• ENH: Implement correct scalar and integer overflow errors for NEP 50

  #21875 merged Oct 18, 2022

• TYP: Spelling alignment for array flag literal

  #22447 merged Oct 17, 2022

3 Pull requests opened by 2 people

• ENH: Update scalar representations as per NEP 51

  #22449 opened Oct 18, 2022

• BUG: Fix boundschecking for random.logseries

  #22450 opened Oct 18, 2022

• WIP: Meson build

  #22468 opened Oct 21, 2022

23 Issues closed by 7 people

• BUG: should ufunc .types attr contain ISA specific loop variants?

  #22376 closed Oct 23, 2022

• Why shouldn't all_null iterators be legal?

  #13934 closed Oct 23, 2022

• No module named 'numpy.core._multiarray_umath' on Ubuntu

  #22460 closed Oct 21, 2022

• DEV: Merge the `static typing` and `component: numpy.typing` labels

  #20837 closed Oct 20, 2022

• np.add with flat/reshape out argument

  #7244 closed Oct 20, 2022

• False warning for masked arrays: RuntimeWarning: divide by zero encountered in divide

  #4269 closed Oct 20, 2022

• String to complex type conversion fails in Python3 (Trac #2056)

  #2648 closed Oct 20, 2022

• BUG?: `.fill(np.nan)`an `int64` array raises ValueError on main

  #21784 closed Oct 20, 2022

• BUG: int by numpy.int64 division incorrect for 2**63 < dividend < 2**64

  #22457 closed Oct 20, 2022

• BUG: Generator.randint returns None

  #13939 closed Oct 19, 2022

• time.sleep(np.float32) emits warnings on python 3.8

  #15458 closed Oct 19, 2022

• numpy hstack changes byte endianness of the arrays

  #11188 closed Oct 19, 2022

• ENH: unstructured_to_structured should try and convert dtype

  #22428 closed Oct 19, 2022

• BUG: The casting machinery does not check floating point errors.

  #19248 closed Oct 19, 2022

• API,DISCUSS: Final API for `ArrayMethod`: cast-is-view (and others)

  #19389 closed Oct 19, 2022

• ENH: Getting NEP 50 behavior in the array API compat library

  #22341 closed Oct 19, 2022

• numpy installation issue on linux

  #22439 closed Oct 19, 2022

• isnan and similar functions not supported by __array_function__?

  #16137 closed Oct 19, 2022

• Numpy issue calculating remote sensing index over entire image; Gives incorrect values by order of magnitude and sign for small number of values

  #21336 closed Oct 19, 2022

• BUG: (NEP 18) np.linalg.pinv uses least specialised implementation if first stack elements is a pure np.ndarray

  #22444 closed Oct 19, 2022

• BUG: np.std returns inf - overflow encountered in reduce arrmean()

  #22448 closed Oct 19, 2022

• BUG: Iterating .npz files with duplicate keys yields unexpected output

  #20033 closed Oct 17, 2022

• Assignment

  #22446 closed Oct 17, 2022

12 Issues opened by 11 people

• <Importing the multiarray numpy extension module failed>

  #22473 opened Oct 24, 2022

• PCG64DXSM initial state doesn't get advanced with a 64-bit “cheap multiplier” in the LCG

  #22472 opened Oct 23, 2022

• ENH: pass counting array to bincount

  #22471 opened Oct 23, 2022

• BUG: Incorrect typing when using array directly verses assignment

  #22470 opened Oct 23, 2022

• linalg.inv Error

  #22469 opened Oct 21, 2022

• DOC: <example with __array_wrap__ on basics.subclassing doesn't match actual behavior>

  #22467 opened Oct 21, 2022

• BUG: Numpy ma diff skipping the mask when using argument 'prepend'

  #22465 opened Oct 21, 2022

• numpy.pad with mode='wrap' give unexpected return

  #22464 opened Oct 21, 2022

• BUG: RuntimeWarning on ARM64 but not x86_64 for cosine of float32 NaNs

  #22461 opened Oct 20, 2022

• DOC: numpy.ma.expand_dims examples are not properly documented

  #22459 opened Oct 20, 2022

• BUG: new NEP 50 code paths can sometimes misfire

  #22454 opened Oct 19, 2022

• BUG: f2py fails if a function argument passed to another function

  #22451 opened Oct 19, 2022

26 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: ndarray.__format__ implementation for numeric dtypes

  #19550 commented on Oct 23, 2022 • 11 new comments

• SegFault when using numpy with jnius

  #15691 commented on Oct 19, 2022 • 8 new comments

• Unable to access `get_info` without `DeprecationWarning`

  #21431 commented on Oct 20, 2022 • 4 new comments

• searchsorted should get a `axis` kwarg

  #4224 commented on Oct 21, 2022 • 3 new comments

• BUG(?): Array-priority for output wrapping seems wrong in ufuncs

  #21280 commented on Oct 21, 2022 • 3 new comments

• wrap called after finalise

  #17986 commented on Oct 22, 2022 • 3 new comments

• Getting ImportError: Unable to import required dependencies: numpy: while running robotmetrics command from pycharm

  #22434 commented on Oct 19, 2022 • 2 new comments

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

  #13248 commented on Oct 21, 2022 • 2 new comments

• Nightly travis wheel builds for aarch64 failed testing (segfault).

  #22353 commented on Oct 23, 2022 • 2 new comments

• ENH: add a count_nonzero method to numpy.ma.

  #18637 commented on Oct 21, 2022 • 2 new comments

• DOC: Partially update compress_{cols,rows}

  #22287 commented on Oct 23, 2022 • 2 new comments

• ENH: Expose `ufunc.resolve_dtypes` and strided loop access

  #22422 commented on Oct 23, 2022 • 2 new comments

• DOC: Clarify docstring of `masked_equal` and `masked_values`

  #22436 commented on Oct 18, 2022 • 2 new comments

• CI: Migrate from LGTM.com to GitHub code analysis

  #22443 commented on Oct 18, 2022 • 2 new comments

• DOC: NPZ files could mention more explicitly that reading is lazy/delayed

  #22435 commented on Oct 17, 2022 • 1 new comment

• BUG: DLPack cannot export readonly buffers and raises wrong exception

  #20742 commented on Oct 20, 2022 • 1 new comment

• BUG: numpy.ma mask nan on __itruediv__

  #20551 commented on Oct 19, 2022 • 1 new comment

• ENH allow for specifying CPU features to enable via `NPY_ENABLE_CPU_FEATURES` environment variable

  #22137 commented on Oct 19, 2022 • 1 new comment

• DOC: allow jax to correctly reference numpy documentation

  #22162 commented on Oct 24, 2022 • 1 new comment

• the `equal` ufunc raises an exception where `==` works fine

  #18171 commented on Oct 19, 2022 • 0 new comments

• MAINT: Clarify alignment in DLPack

  #20338 commented on Oct 20, 2022 • 0 new comments

• BUG: mypy often infers type `Any` for overloaded operators (example: __add__ vs np.add)

  #22064 commented on Oct 20, 2022 • 0 new comments

• DOC: Document how numpy deprecations are treated with static typing

  #20836 commented on Oct 20, 2022 • 0 new comments

• ENH: Weighted quantile

  #9211 commented on Oct 17, 2022 • 0 new comments

• MAINT: Make output of Polynomial representations consistent

  #21760 commented on Oct 19, 2022 • 0 new comments

• NEP: Make NEP 51 to propose changing the scalar representation

  #22261 commented on Oct 21, 2022 • 0 new comments