SciPy 1.14.0 is the culmination of 3 months of hard work. It contains
many new features, numerous bug-fixes, improved test coverage and better
documentation. There have been a number of deprecations and API changes
in this release, which are documented below. All users are encouraged to
upgrade to this release, as there are a large number of bug-fixes and
optimizations. Before upgrading, we recommend that users check that
their own code does not use deprecated SciPy functionality (to do so,
run your code with python -Wd and check for DeprecationWarning s).
Our development attention will now shift to bug-fix releases on the
1.14.x branch, and on adding new features on the main branch.
This release requires Python 3.10+ and NumPy 1.23.5 or greater.
For running on PyPy, PyPy3 6.0+ is required.
Highlights of this release
SciPy now supports the new Accelerate library introduced in macOS 13.3, and
has wheels built against Accelerate for macOS >=14 resulting in significant
performance improvements for many linear algebra operations.
A new method, cobyqa, has been added to scipy.optimize.minimize - this
is an interface for COBYQA (Constrained Optimization BY Quadratic
Approximations), a derivative-free optimization solver, designed to
supersede COBYLA, developed by the Department of Applied Mathematics, The
Hong Kong Polytechnic University.
scipy.sparse.linalg.spsolve_triangular is now more than an order of
magnitude faster in many cases.
New features
scipy.fft improvements
A new function, scipy.fft.prev_fast_len, has been added. This function
finds the largest composite of FFT radices that is less than the target
length. It is useful for discarding a minimal number of samples before FFT.
scipy.io improvements
wavfile now supports reading and writing of wav files in the RF64
format, allowing files greater than 4 GB in size to be handled.
scipy.constants improvements
Experimental support for the array API standard has been added.
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Note
Automatic rebases have been disabled on this pull request as it has been open for over 30 days.
Bumps scipy from 1.13.1 to 1.14.0.
Release notes
Sourced from scipy's releases.
... (truncated)
Commits
87c4664
REL: SciPy 1.14.0 rel commit [wheel build]ac63c81
Merge pull request #21019 from tylerjereddy/treddy_1.14.0_final_backports541003f
DOC: update 1.14 relnotes [wheel build]a08d1ff
MAINT: stats.gstd: warn when an observation is <= 0a4f7119
DEP: special.perm: deprecate non-integerN
andk
withexact=True
(#20909)73339fb
TST: stats: fix use of np.testing to compare xp-arrays0542df6
DOC: Update 1.14.0 release notesf8e530c
STY: _lib._util: silence mypye2cbda2
TST:sparse.linalg: Skip test due to sensitivity to numerical noise4fb2e6a
TST: robustify test_nnls_inner_loop_case1You can trigger a rebase of this PR by commenting
@dependabot rebase
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