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ENH: Add array API standard v2022.12 support to numpy.array_api #23881

Merged
merged 15 commits into from
Jun 14, 2023
Merged

ENH: Add array API standard v2022.12 support to numpy.array_api #23881

merged 15 commits into from
Jun 14, 2023

Commits on Jun 5, 2023

  1. Bump array API version in numpy.array_api

    @asmeurer
    asmeurer committed Jun 5, 2023
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  2. Add complex dtypes to numpy.array_api result_type

    @asmeurer
    asmeurer committed Jun 5, 2023
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  3. Add complex dtypes to the array_api top-level namespace

    @asmeurer
    asmeurer committed Jun 5, 2023
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  4. Update numpy.array_api magic methods for complex numbers 

    Updates from the v2022.12 version of the spec:

- Add __complex__.
- __float__, __int__, and __bool__ are now more lenient in what dtypes they
  can operate on.
- Support complex scalars and dtypes in all operators (except those that
  should not operate on complex numbers).
- Disallow integer scalars that are out of the bounds of the array dtype.
- Update the tests accordingly.
    @asmeurer
    asmeurer committed Jun 5, 2023
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  5. Add conj, imag, and real functions to numpy.array_api

    @asmeurer
    asmeurer committed Jun 5, 2023
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Commits on Jun 6, 2023

  1. Update numpy.array_api sum() and prod() to handle complex dtypes

    @asmeurer
    asmeurer committed Jun 6, 2023
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  2. Add isdtype() to numpy.array_api 

    This is a new function in the v2022.12 version of the array API standard which
is used for determining if a given dtype is part of a set of given dtype
categories. This will also eventually be added to the main NumPy namespace,
but for now only exists in numpy.array_api as a purely strict version.
    @asmeurer
    asmeurer committed Jun 6, 2023
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  3. Add a release notes entry

    @asmeurer
    asmeurer committed Jun 6, 2023
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  4. Update dtype strictness for complex numbers in array_api elementwise … 

    …functions
    @asmeurer
    asmeurer committed Jun 6, 2023
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  5. Update dtype strictness for array_api statistical functions

    @asmeurer
    asmeurer committed Jun 6, 2023
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  6. Update dtype strictness in array_api searching and sorting functions

    @asmeurer
    asmeurer committed Jun 6, 2023
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  7. Add the dtype argument to numpy.array_api.linalg.trace

    @asmeurer
    asmeurer committed Jun 6, 2023
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  8. Add dtype to the output of array_api finfo and iinfo

    @asmeurer
    asmeurer committed Jun 6, 2023
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  9. Add a note that we are skipping numpy.array_api.fft for now

    @asmeurer
    asmeurer committed Jun 6, 2023
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  10. Fix __complex__ type annotation 

    Co-authored-by: Bas van Beek <43369155+BvB93@users.noreply.github.com>
    @asmeurer @BvB93
    asmeurer and BvB93 committed Jun 6, 2023
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