delta/python-packages/numpy.git/numpy/core/src/npymath, branch main github.com: numpy/numpy.git ENH: Extend the functionlty of C++ type `np::Half` 2023-04-05T06:59:03+00:00 Sayed Adel seiko@imavr.com 2023-02-28T07:01:48+00:00 ea15a576a17dbadffbe2115dee3f40baca311bdd - optimize float/double conversions on x86, requires for now raising up the baseline features to `f16c` at least during the build. - optimize float/double conversions on ppc64le, requires for now raising up the baseline features to `VSX3` at least during the build. - Brings `np::Half` to npymath 
  - optimize float/double conversions on x86, requires for now
    raising up the baseline features to `f16c` at least
    during the build.
  - optimize float/double conversions on ppc64le, requires for now
    raising up the baseline features to `VSX3` at least
    during the build.
  - Brings `np::Half` to npymath
ENH: Raise C++ standard to C++17 2023-04-04T02:13:01+00:00 Sayed Adel seiko@imavr.com 2023-03-15T19:24:04+00:00 d183edf54e3c74c52471c694068ec7fcc5f7aa34 






MAINT: Move export for scipy arm64 helper into main module
2023-01-05T13:48:54+00:00

Sebastian Berg
sebastianb@nvidia.com

2023-01-05T13:11:14+00:00

d0a613cc50967d2f723111bb3b3ec83df606ddfd

This is a follow up to gh-22679 which addressed gh-22673.

The main thing is that we want the functions to be available after
importing NumPy, so they need to be part of multiarray.
However, `npymath` is a static library, so the symbols are not really
exported there.  The former PR did actually work in practice but this
seems like it is technically the right place?

For some reason, I had to add nextafter to be able to do:

    from scipy.spatial.distance import euclidean

with the SciPy 1.9.3 wheels.  SciPy test collection works with this for
the 1.9.3 wheel, so this should be all the symbols hopefully.





This is a follow up to gh-22679 which addressed gh-22673.

The main thing is that we want the functions to be available after
importing NumPy, so they need to be part of multiarray.
However, `npymath` is a static library, so the symbols are not really
exported there.  The former PR did actually work in practice but this
seems like it is technically the right place?

For some reason, I had to add nextafter to be able to do:

    from scipy.spatial.distance import euclidean

with the SciPy 1.9.3 wheels.  SciPy test collection works with this for
the 1.9.3 wheel, so this should be all the symbols hopefully.







MAINT: restore npymath implementations needed for freebsd
2022-12-25T13:17:18+00:00

mattip
matti.picus@gmail.com

2022-12-25T13:17:18+00:00

ed7efc7bda3d6d69fc1ca246a82bd79e4934b530












Merge pull request #18535 from prithvitewatia/Issue18378
2022-12-02T11:41:03+00:00

Matti Picus
matti.picus@gmail.com

2022-12-02T11:41:03+00:00

9989e1e43fb24d163887f450ef15e6f270b8e15b

BUG: Fix <complex 0>^{non-zero}




BUG: Fix <complex 0>^{non-zero}






Update numpy/core/src/npymath/npy_math_complex.c.src
2022-12-01T17:00:49+00:00

prithvitewatia
42640176+prithvitewatia@users.noreply.github.com

2022-12-01T17:00:49+00:00

4c55e1bb06f8cc9a2588123b2a1780625e0f6053

Co-authored-by: Matti Picus <matti.picus@gmail.com>




Co-authored-by: Matti Picus <matti.picus@gmail.com>






MAINT: npymath cleanups for isnan, isinf, isinfinite, signbit, nextafter (#22684)
2022-11-28T16:06:11+00:00

Matti Picus
matti.picus@gmail.com

2022-11-28T16:06:11+00:00

c687f2d16f8ba965828fee3a001844b4952474f5

* make isnan, isinf, isfinite, signbit, nextafter aliases

* fixes from review

Co-authored-by: Sebastian Berg <sebastianb@nvidia.com>




* make isnan, isinf, isfinite, signbit, nextafter aliases

* fixes from review

Co-authored-by: Sebastian Berg <sebastianb@nvidia.com>






BUILD: revert function() -> #define for 3 npymath functions
2022-11-27T10:15:46+00:00

mattip
matti.picus@gmail.com

2022-11-27T10:15:46+00:00

b64727c0ccfe60a2ed668eb1923d60f433558580












MAINT: replace `NPY_INLINE` with `inline`
2022-11-25T09:51:14+00:00

Ralf Gommers
ralf.gommers@gmail.com

2022-11-25T09:04:49+00:00

3947b1a023a07a55522de65b4d302339bac2bad7

Closes gh-22100





Closes gh-22100







Cleanup: Match arguments of isless()
2022-11-08T05:46:21+00:00

juztamau5
juztamau5@gmail.com

2022-11-07T00:25:54+00:00

2cc2b52ba3c44a4d5df60c95b5b9ded564730577

Error was:

  npy_math_internal.h.src:570:24: error: no matching function for call to 'isless(npy_float&, int)'
    570 |         if (isless(b, 0) != isless(mod, 0)) {
        |                        ^





Error was:

  npy_math_internal.h.src:570:24: error: no matching function for call to 'isless(npy_float&, int)'
    570 |         if (isless(b, 0) != isless(mod, 0)) {
        |                        ^