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# SciPy 1.14.1 Release Notes

SciPy 1.14.1 adds support for Python 3.13, including binary wheels on PyPI. Apart from that, it is a bug-fix release with no new features compared to 1.14.0.

## Authors

- Name (commits)

- h-vetinari (1)

- Evgeni Burovski (1)

- CJ Carey (2)

- Lucas Colley (3)

- Ralf Gommers (3)

- Melissa Weber Mendonça (1)

- Andrew Nelson (3)

- Nick ODell (1)

- Tyler Reddy (36)

- Daniel Schmitz (1)

- Dan Schult (4)

- Albert Steppi (2)

- Ewout ter Hoeven (1)

- Tibor Völcker (2) +

- Adam Turner (1) +

- Warren Weckesser (2)

- ਗਗਨਦੀਪ ਸਿੰਘ (Gagandeep Singh) (1)

A total of 17 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 1.14.1

- #19572: BUG: doccer: `test_decorator` fails with Python 3.13 due to…

- #19911: BUG: open_memstream unavailable with glibc >= 2.10 + C99

- #20992: ENH: 3.13 wheels

- #20993: BUG: spsolve prints “dgstrf info” to stdout on singular matrices

- #21058: BUG: `special.pro_rad1`: incorrect results

- #21064: BUG: sparse: `hstack/vstack` between a sparse and ndarray breaks…

- #21073: MAINT: `cluster`/`stats`: array API test failures in main

- #21079: BUG: unable to securely deploy app as scipy 1.14.0 requires write…

- #21142: BUG: signal: crash in `signaltools` on free-threaded Python,…

- #21195: CI: documentation build failing?

- #21207: BUG: `fft.hfftn` fails on list inputs

- #21234: BUG: Files in SuperLU under LGPL license

- #21238: BUG: io/scipy.sparse.csgraph: refguide check failure in main

- #21250: DOC: `sampling_tdr.rst` failing in CircleCI smoke-tutorials…

- #21272: BUG: dtype changed for argument to `rv_discrete._pmf`

- #21306: BUG: odr: pickling is not possible

- #21323: DOC: build failing in CI

- #21408: BLD, CI: Cirrus 3.13 wheels?

### Pull requests for 1.14.1

- #21000: BLD: make cp313 wheels [wheel build]

- #21038: REL, MAINT: prep for 1.14.1

- #21062: BUG: special: Fixes for pro_rad1

- #21067: BUG: special: remove type punning to avoid warnings in LTO builds

- #21069: MAINT: uarray: fix typo in `small_dynamic_array.h`

- #21074: MAINT: adapt to array-api-strict 2.0

- #21084: BLD: Enable `open_memstream()` on newer glibc

- #21104: MAINT: Unskip `scipy.misc.test.test_decorator` for Python 3.13+

- #21107: DOC: add release note for 1.14 sparse section about sparse array…

- #21108: BUG: sparse: fix 1D for vstack/hstack and Improve 1D error msgs…

- #21160: BUG: signal: fix crash under free-threaded CPython in medfilt2d

- #21172: BUG: sparse.linalg: Update `SuperLU` to fix unfilterable output…

- #21200: DOC: Fix type of ``html_sidebars`` value in ``conf.py``

- #21209: BUG: fft: fix array-like input

- #21244: BUG: sparse: fix failing doctests in io and csgraph that print…

- #21271: DOC: stats: silence the doctest error

- #21274: MAINT: sparse.linalg: update `SuperLU/colamd.c` to fix license…

- #21283: BUG: stats: adapt to `np.floor` type promotion removal

- #21305: MAINT: `stats.bartlett`: ensure statistic is non-negative

- #21315: CI: Update to cibuildwheel 2.20.0

- #21320: BUG: odr: fix pickling

- #21324: DOC: Don’t use Sphinx 8.0.0 until gh-21323 is resolved.

- #21400: BUG: sparse: Fix 1D specialty hstack codes

- #21401: MAINT: special: Accommodate changed integer handling in NumPy…

- #21409: BLD: cp313 wheels on `manylinux_aarch64`