Re: [SciPy-Dev] NumPy 1.18.3 released.

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Re: [SciPy-Dev] NumPy 1.18.3 released.

Warren Weckesser-2
On 4/19/20, Charles R Harris <[hidden email]> wrote:
> Hi All,
>
> On behalf of the NumPy team I am pleased to announce that NumPy 1.18.3 has
> been released. This release contains various bug/regression fixes for the
> 1.18 series


Thanks Chuck!

Warren

>
> The Python versions supported in this release are 3.5-3.8. Downstream
> developers should use Cython >= 0.29.15 for Python 3.8 support and OpenBLAS
>>= 3.7 to avoid errors on the Skylake architecture.  Wheels for this
> release can be downloaded from PyPI
> <https://pypi.org/project/numpy/1.18.3>,
> source archives and release notes are available from Github
> <https://github.com/numpy/numpy/releases/tag/v1.18.3>.
>
> *Highlights*
>
> Fix for the method='eigh' and method='cholesky' options in
> numpy.random.multivariate_normal. Those were producing samples from the
> wrong distribution.
>
> *Contributors*
>
> A total of 6 people contributed to this release.  People with a "+" by
> their
> names contributed a patch for the first time.
>
>    - Charles Harris
>    - Max Balandat +
>    - @Mibu287 +
>    - Pan Jan +
>    - Sebastian Berg
>    - @panpiort8 +
>
>
>
> *Pull requests merged*
> A total of 5 pull requests were merged for this release.
>
>    - #15916: BUG: Fix eigh and cholesky methods of
>    numpy.random.multivariate_normal
>    - #15929: BUG,MAINT: Remove incorrect special case in string to
> number...
>    - #15930: BUG: Guarantee array is in valid state after memory error
>    occurs...
>    - #15954: BUG: Check that pvals is 1D in _generator.multinomial.
>    - #16017: BUG: Alpha parameter must be 1D in _generator.dirichlet
>
>
> Cheers,
>
> Charles Harris
>
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