[SciPy-Dev] ANN: SciPy 1.6.1

Wed Feb 17 22:27:40 EST 2021

Hi all,

On behalf of the SciPy development team I'm pleased to announce
the release of SciPy 1.6.1, which is a bug fix release.

Sources and binary wheels can be found at:
https://pypi.org/project/scipy/
and at: https://github.com/scipy/scipy/releases/tag/v1.6.1

One of a few ways to install this release with pip:

pip install scipy==1.6.1

=====================
SciPy 1.6.1 Release Notes
=====================

SciPy 1.6.1 is a bug-fix release with no new features
compared to 1.6.0.

Please note that for SciPy wheels to correctly install with Pip on
macOS 11, Pip >= 20.3.3 is needed.

Authors
======

* Peter Bell
* Evgeni Burovski
* CJ Carey
* Ralf Gommers
* Peter Mahler Larsen
* Cheng H. Lee +
* Cong Ma
* Nicholas McKibben
* Nikola Forró
* Tyler Reddy
* Warren Weckesser

A total of 11 people contributed to this release.
People with a "+" by their names contributed a patch for the first time.
This list of names is automatically generated, and may not be fully
complete.

Issues closed for 1.6.1
-------------------------------

* `#13072 <https://github.com/scipy/scipy/issues/13072>`__: BLD: Quadpack
undefined references
* `#13241 <https://github.com/scipy/scipy/issues/13241>`__: Not enough
values to unpack when passing tuple to \`blocksize\`...
* `#13329 <https://github.com/scipy/scipy/issues/13329>`__: Large sparse
matrices of big integers lose information
* `#13342 <https://github.com/scipy/scipy/issues/13342>`__: fftn crashes if
shape arguments are supplied as ndarrays
* `#13356 <https://github.com/scipy/scipy/issues/13356>`__:
LSQBivariateSpline segmentation fault when quitting the Python...
* `#13358 <https://github.com/scipy/scipy/issues/13358>`__:
scipy.spatial.transform.Rotation object can not be deepcopied...
* `#13408 <https://github.com/scipy/scipy/issues/13408>`__: Type of
\`has_sorted_indices\` property
* `#13412 <https://github.com/scipy/scipy/issues/13412>`__: Sorting
spherical Voronoi vertices leads to crash in area calculation
* `#13421 <https://github.com/scipy/scipy/issues/13421>`__:
linear_sum_assignment - support for matrices with more than 2^31...
* `#13428 <https://github.com/scipy/scipy/issues/13428>`__:
\`stats.exponnorm.cdf\` returns \`nan\` for small values of \`K\`...
* `#13465 <https://github.com/scipy/scipy/issues/13465>`__:
KDTree.count_neighbors : 0xC0000005 error for tuple of different...
* `#13468 <https://github.com/scipy/scipy/issues/13468>`__:
directed_hausdorff issue with shuffle
* `#13472 <https://github.com/scipy/scipy/issues/13472>`__: Failures on
FutureWarnings with numpy 1.20.0 for lfilter, sosfilt...
* `#13565 <https://github.com/scipy/scipy/issues/13565>`__: BUG: 32-bit
wheels repo test failure in optimize

Pull requests for 1.6.1
-----------------------------

* `#13318 <https://github.com/scipy/scipy/pull/13318>`__: REL: prepare for
SciPy 1.6.1
* `#13344 <https://github.com/scipy/scipy/pull/13344>`__: BUG: fftpack
doesn't work with ndarray shape argument
* `#13345 <https://github.com/scipy/scipy/pull/13345>`__: MAINT: Replace
scipy.take with numpy.take in FFT function docstrings.
* `#13354 <https://github.com/scipy/scipy/pull/13354>`__: BUG: optimize:
rename private functions to include leading underscore
* `#13387 <https://github.com/scipy/scipy/pull/13387>`__: BUG: Support
big-endian platforms and big-endian WAVs
* `#13394 <https://github.com/scipy/scipy/pull/13394>`__: BUG: Fix Python
crash by allocating larger array in LSQBivariateSpline
* `#13400 <https://github.com/scipy/scipy/pull/13400>`__: BUG: sparse:
Better validation for BSR ctor
* `#13403 <https://github.com/scipy/scipy/pull/13403>`__: BUG: sparse:
Propagate dtype through CSR/CSC constructors
* `#13414 <https://github.com/scipy/scipy/pull/13414>`__: BUG: maintain
dtype of SphericalVoronoi regions
* `#13422 <https://github.com/scipy/scipy/pull/13422>`__: FIX: optimize:
use npy_intp to store array dims for lsap
* `#13425 <https://github.com/scipy/scipy/pull/13425>`__: BUG: spatial:
make Rotation picklable
* `#13426 <https://github.com/scipy/scipy/pull/13426>`__: BUG:
\`has_sorted_indices\` and \`has_canonical_format\` should...
* `#13430 <https://github.com/scipy/scipy/pull/13430>`__: BUG: stats: Fix
exponnorm.cdf and exponnorm.sf for small K
* `#13470 <https://github.com/scipy/scipy/pull/13470>`__: MAINT: silence
warning generated by \`spatial.directed_hausdorff\`
* `#13473 <https://github.com/scipy/scipy/pull/13473>`__: TST: fix failures
due to new FutureWarnings in NumPy 1.21.dev0
* `#13479 <https://github.com/scipy/scipy/pull/13479>`__: MAINT: update
directed_hausdorff Cython code
* `#13485 <https://github.com/scipy/scipy/pull/13485>`__: BUG: KDTree
weighted count_neighbors doesn't work between two...
* `#13503 <https://github.com/scipy/scipy/pull/13503>`__: TST: fix
\`test_fortranfile_read_mixed_record\` on big-endian...
* `#13518 <https://github.com/scipy/scipy/pull/13518>`__: DOC: document
that pip >= 20.3.3 is needed for macOS 11
* `#13520 <https://github.com/scipy/scipy/pull/13520>`__: BLD: update reqs
based on oldest-supported-numpy in pyproject.toml
* `#13567 <https://github.com/scipy/scipy/pull/13567>`__: TST, BUG: adjust
tol on test_equivalence

Checksums
=========

MD5
~~~

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~~~~~~

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